Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

CHI - ATH

$305 Find cheap flights from Chicago to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Athens departing on 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Athens.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Athens.
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Chicago to Athens (CHI-ATH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:00 pm - 12:45 amORD-ATH
25h 45m1 stop
1:20 pm - 1:10 pmATH-ORD
31h 50m1 stop
$515ITA Airways
Find Deal
Tue, Aug 20 - Tue, Aug 27
3:00 pm - 12:45 amORD-ATH
25h 45m1 stop
12:15 pm - 1:10 pmATH-ORD
32h 55m1 stop
$517ITA Airways
Find Deal
Tue, Aug 20 - Wed, Aug 28
10:25 pm - 2:15 amORD-ATH
19h 50m1 stop
8:00 pm - 5:00 pmATH-ORD
29h 00m1 stop
$569American Airlines
Find Deal
Wed, Sep 18 - Wed, Oct 2
5:00 pm - 1:10 amORD-ATH
24h 10m1 stop
8:00 pm - 12:50 pmATH-ORD
24h 50m1 stop
$571British Airways
Find Deal
Wed, Nov 6 - Wed, Nov 13
11:33 am - 1:35 pmORD-ATH
18h 02m2 stops
1:45 pm - 7:50 amATH-ORD
26h 05m2 stops
$582American Airlines
Find Deal
Tue, Dec 3 - Fri, Dec 13
6:00 am - 10:00 amORD-ATH
20h 00m2 stops
12:10 pm - 9:54 amATH-ORD
29h 44m1 stop
$583United Airlines
Find Deal
Sun, Aug 18 - Fri, Sep 6
10:00 am - 1:35 pmORD-ATH
20h 35m1 stop
8:00 pm - 1:55 pmATH-ORD
25h 55m1 stop
$584British Airways
Find Deal
Tue, Oct 29 - Thu, Nov 7
4:30 pm - 10:45 amORD-ATH
10h 15mnonstop
6:55 am - 3:55 pmATH-ORD
17h 00m1 stop
$593United Airlines
Find Deal
Wed, Aug 7 - Wed, Sep 4
8:30 pm - 8:20 pmORD-ATH
15h 50m1 stop
3:55 am - 9:40 amATH-ORD
13h 45m1 stop
$606Turkish Airlines
Find Deal
Wed, Oct 2 - Tue, Oct 8
8:30 pm - 3:05 amORD-ATH
22h 35m1 stop
3:55 am - 9:40 amATH-ORD
13h 45m1 stop
$636Turkish Airlines
Find Deal
Tue, Aug 20 - Thu, Oct 3

Flights from Chicago to Athens - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Athens to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Athens flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Chicago to Athens.
Our data shows that the cheapest route for a one-way flight from Chicago to Athens cost $639 and was between Chicago O'Hare Intl Airport and Athens. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $657.

What’s the cheapest day of the week to fly from Chicago to Athens?

The average price of all flights from Chicago to Athens clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Chicago to Athens, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Athens, Thursday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Chicago to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Athens is February, where tickets cost $701 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,656 and $1,495 respectively.

How far in advance should I book a flight from Chicago to Athens?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Athens, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

Which airlines provide the cheapest flights from Chicago to Athens?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Austrian Airlines offered the best one-way deal for that route, at $473. KAYAK users also found Chicago to Athens round-trip flights on ITA Airways from $515 and on Air Canada from $558.

Which airlines fly non-stop between Chicago and Athens?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago to Athens.
There are 2 airlines that fly nonstop from Chicago to Athens. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $656. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Chicago and Athens per day?

Each day, there are 3 nonstop flights that take off from Chicago and land in Athens, with an average flight time of 10h 15m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 21 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Chicago and Athens?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago to Athens take?

A direct flight to Athens will take on average 10h 00m to travel the 5,440 miles flying distance from Chicago.

What’s the earliest departure time from Chicago to Athens?

Early birds can take the earliest flight from Chicago at 3:10 pm and will be landing in Athens at 9:25 am.

What’s the latest departure time from Chicago to Athens?

If you prefer to fly at night, the latest flight from Chicago to Athens jets off at 4:30 pm and lands at 10:45 am.

Good to know

Low season

January

High season

July

Cheapest flight

$305
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Chicago O'Hare Airport to Athens

When to book flights from Chicago to Athens

Are your dates flexible? Find out the best times to travel from Chicago to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Athens

  • What are the layover options for flights from Chicago to Athens?

    Passengers will have several layover options for this route. Austrian Airline has a layover at Vienna International Airport (VIE), Turkish Airlines at Istanbul International Airport (IST), Icelandair at Copenhagen International Airport (CPH), and Iberia Airlines at Madrid Barajas International Airport (MAD). Layovers for Chicago to Athens flights take at least 3 hours.

  • What are the public transport options from Athens International Airport to downtown Athens?

    There are several connections to downtown Athens from Athens International Airport. Four bus lines, X93, X95, X97, and X96, operate 24/7 between the airport and other locations within the city at a frequency of 60 minutes. Bus line X95 heads straight to downtown, and you can board it at the bus stop between exits 4 and 5 outside the Arrivals Terminal. One subway railway is also available from the Athens Airport Railway Station next to the main terminal. The train operates every hour between 5:50 am and 10:50 pm. Alternatively, you can take a taxi downtown at negotiable fares, and board at exit 3 of the arrivals level.

  • Which airlines have a favorable carry-on policy for flights from Chicago to Athens?

    We recommend Turkish Airlines if you are looking to travel with more than one cabin bag for free. Turkish Airlines is suitable for travelers on short business trips as they can travel with a personal item bag and additional carry-on luggage weighing no more than 18 lbs. These can come onboard for free so long as they fit in the overhead compartment and under-seat section.

  • Which airlines fly sustainably from Chicago to Athens?

    Each passenger on a flight from Chicago and Athens emits about 4500 lbs of carbon dioxide on average. Several airlines have taken the initiative to ensure that flights along this route are environmentally friendly. These include Austrian Airlines, Air Canada, and United Airlines. They see a 38%, 37%, and 36% reduction in the carbon footprint, respectively.

  • What is the cheapest flight from Chicago to Athens?

    In the last 3 days, the lowest price for a flight from Chicago to Athens was $305 for a one-way ticket and $515 for a round-trip.

  • Do I need a passport to fly between Chicago and Athens?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Athens.

  • Which airports will I be using when flying from Chicago to Athens?

    When flying out of Chicago you will be using one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be landing at Athens Eleftherios V..

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Athens?

    All the following airlines offer inflight Wi-Fi service on the Chicago to Athens flight route: American Airlines, Finnair, British Airways, Iberia, Air France, Delta, and Undisclosed Carrier.

  • Which aircraft models fly most regularly from Chicago to Athens?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Chicago to Athens flight route.

  • Which airline alliances offer flights from Chicago to Athens?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Athens, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Athens?

    There are nonstop flights from Chicago to Athens on a daily basis.

  • Which is the best airline for flights from Chicago to Athens, Delta or Finnair?

    The two airlines most popular with KAYAK users for flights from Chicago to Athens are Delta and Finnair. With an average price for the route of $1,007 and an overall rating of 8.0, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $1,607 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Chicago to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Chicago to Athens

  • Looking for a cheap flight? 25% of our users found flights on this route for $859 or less one-way and $1,049 or less round-trip.
  • Passengers who prefer connecting flights have several connecting options between Chicago and Athens. They range from one to three stopover flights. Turkish Airlines and Scandinavian Airlines operate flights with one stopover. Meanwhile, Icelandair operates two stopover flights, while Multiple Airlines operates flights with three connections.
  • Passengers from Southwest Chicago should consider booking flights from Chicago Midway International Airport (MDW). Porter Airlines operates flights from MDW to Athens which take about 17 hours.
  • The flight from Chicago and Athens is a long-haul flight that leaves passengers tired. Wind down after landing at ATH in one of the airport lounges. Two Goldair Handling Lounges are at Halls A and B of the International Terminal as well as two Skyserv Lounges.
  • Most airlines operating from O'Hare International Airport (ORD) to Athens, such as Finnair, Icelandair, American Airlines, and Austrian Airlines, depart from Terminal 5. However, Iberia Airlines has its departures at Terminal 3.
  • Athens International Airport (ATH) serves several nearby towns, making it a good arrival option for people who also want to explore nearby popular cities and towns such as Spata and Markopoulo. It also serves Loutsa and Koropi.
See more tips

Prefer to fly non-stop from Chicago to Athens?

Find which airlines fly direct from Chicago to Eleftherios V., which days they fly and book direct flights.

Nonstop departures

Chicago to Athens Eleftherios V.

Monday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Tuesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Thursday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Friday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Saturday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Sunday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

See more direct flights

Nonstop returns

Athens Eleftherios V. to Chicago

Monday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Tuesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Thursday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Friday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Saturday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Sunday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

See more direct flights
See more direct flights

Top 5 airlines serving from Chicago to Athens

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Turkish AirlinesOverall score based on 3717 reviews
7.5Entertainment
7.4Comfort
7.4Boarding
7.4Food
7.8Crew
Airline reviews

Overnight flight in the old style Business class, but still very good.

10.0 ExcellentRobert, May 2024IAD - IST
Read more about Turkish Airlines reviews

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

The flight from Amsterdam to Dallas was great, ok food, good service, great entertainment. But Dallas to SF was very tiring because of two hour delay inside the airplane waiting for AA paper work in 99 degrees in the sun. We had no oxygen and the pilot had to ask everyone to blast the AC because it was getting too hot inside the cabin.

Flight home was great. But, as should have been expected, Newark Liberty airport sucked.

We left our child’s tablet on our seat 12 B on the plane and we can’t get a hold of anyone to try to get help locating the tablet.

My flight was cancelled after a 7 hour delay. I am awaiting a refund.

Ability to select seating would be nice. We were family of three and they had us seated back to back and one of us on the other side of the plane??? That is pretty goofy. Especially when tickets were placed two months in advance.

Our flight was delayed by 2-hrs but I understand it was beyond the scope of the crew members

I am quite satisfied. The flight was on time and landed early. Staff was friendly.

Needed more info on connecting flight. Late flight made very short connection. Lost luggage that we still do not have!

Seats comfortable on economy plus and attendants very helpful. Food was ok. Bathrooms needed servicing.

Original flight was cancelled - After waiting 2 hours for new take-off times. Then had to stand in line for 3 hours, ending at 2:30 am - to be told, " No hotel rooms anywhere in Dallas". No way for me to get any rest at DFW at that time of night.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

Book cheap flights from Chicago to Athens

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Athens found on KAYAK in the last 72 hours.
9/17Tue
2 stops
22h 26mORD-ATH
$305
9/17Tue
3 stops
28h 21mORD-ATH
$312
6/16Sun
1 stopBritish Airways
19h 45mORD-ATH
$487
7/7Sun
nonstopBritish Airways
10h 00mORD-ATH
$489
6/16Sun
2 stopsAmerican Airlines
18h 15mORD-ATH
$493
6/26Wed
2 stopsAmerican Airlines
20h 05mORD-ATH
$499
10/9Wed
2 stopsUnited Airlines
17h 55mORD-ATH
$522
11/6Wed
2 stopsUnited Airlines
16h 30mORD-ATH
$532
8/15Thu
1 stopTurkish Airlines
28h 30mORD-ATH
$557
8/15Thu
1 stopTurkish Airlines
13h 35mORD-ATH
$560

Search by stops

Search by airline

Search by price

Last minute flights from Chicago to Athens

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Athens that are departing in the next 10 days.
6/15Sat
multi-stopIberia
17h 20mORD-ATH
6/27Thu
multi-stopIberia
26h 05mATH-ORD
$678
6/15Sat
multi-stopAmerican Airlines
20h 00mORD-ATH
6/27Thu
multi-stopAmerican Airlines
27h 05mATH-ORD
$921
6/15Sat
multi-stopBritish Airways
39h 01mORD-ATH
6/27Thu
multi-stopBritish Airways
30h 00mATH-ORD
$996
6/11Tue
multi-stop
13h 30mORD-ATH
6/20Thu
multi-stop
33h 05mATH-ORD
$1,017
6/11Tue
multi-stopDelta
22h 00mORD-ATH
6/26Wed
multi-stopDelta
15h 26mATH-ORD
$1,023
6/11Tue
multi-stopDelta
15h 51mMDW-ATH
6/18Tue
multi-stopDelta
16h 51mATH-MDW
$1,028
6/15Sat
multi-stopUnited Airlines
28h 10mORD-ATH
6/27Thu
nonstopUnited Airlines
11h 40mATH-ORD
$1,191
6/13Thu
multi-stopUnited Airlines
34h 20mORD-ATH
6/15Sat
multi-stopUnited Airlines
34h 00mATH-ORD
$1,430
6/15Sat
multi-stopLufthansa
20h 00mORD-ATH
6/27Thu
multi-stopLufthansa
14h 55mATH-ORD
$1,619
6/15Sat
multi-stopLufthansa
13h 05mORD-ATH
6/27Thu
nonstopLufthansa
11h 40mATH-ORD
$1,776

Search by stops

Search by airline

Search by price

Flights to Athens

Destination:

Athens (ATH)Greece

Cabin classes:

$3,803
$1,846
$733

Browse destinations: