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PRG - ORD

$247 Find cheap flights from Prague to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Prague to O'Hare Intl departing on 9/6. 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
Thu 7/11
Thu 7/18

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Chicago.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Prague to Chicago.
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Prague to O'Hare Intl (PRG-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Prague to O'Hare Intl 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
1:30 pm - 4:10 pmPRG-ORD
33h 40m1 stop
6:00 pm - 6:40 pmORD-PRG
17h 40m1 stop
$464TAP AIR PORTUGAL
Find Deal
Sat, Sep 14 - Sat, Sep 28
1:40 pm - 4:00 pmPRG-ORD
33h 20m1 stop
6:00 pm - 6:40 pmORD-PRG
17h 40m1 stop
$529TAP AIR PORTUGAL
Find Deal
Thu, Sep 19 - Mon, Sep 23
7:30 pm - 4:00 pmPRG-ORD
27h 30m1 stop
6:00 pm - 6:40 pmORD-PRG
17h 40m1 stop
$553TAP AIR PORTUGAL
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Thu, Sep 19 - Mon, Sep 23
6:05 am - 2:15 pmPRG-ORD
15h 10m1 stop
5:45 pm - 5:25 pmORD-PRG
17h 40m2 stops
$571Delta
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Thu, Oct 17 - Thu, Oct 31
2:05 pm - 9:15 pmPRG-ORD
14h 10m1 stop
7:30 pm - 1:05 pmORD-PRG
10h 35m1 stop
$594Icelandair
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Fri, Sep 6 - Sun, Sep 8
11:40 am - 3:00 pmPRG-ORD
33h 20m1 stop
3:55 pm - 11:00 amORD-PRG
12h 05m1 stop
$598Aer Lingus
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Fri, Nov 1 - Fri, Nov 15
2:05 pm - 6:20 pmPRG-ORD
11h 15m1 stop
10:15 pm - 1:05 pmORD-PRG
31h 50m1 stop
$633Icelandair
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Wed, Sep 11 - Fri, Sep 20
6:35 pm - 6:42 pmPRG-ORD
31h 07m2 stops
9:25 pm - 9:25 pmORD-PRG
17h 00m1 stop
$755Lufthansa
Find Deal
Fri, Jul 19 - Sat, Aug 3
6:35 pm - 6:42 pmPRG-ORD
31h 07m2 stops
9:25 pm - 9:25 pmORD-PRG
17h 00m1 stop
$756Lufthansa
Find Deal
Fri, Jul 19 - Sat, Aug 3
9:15 pm - 4:05 pmPRG-ORD
25h 50m2 stops
5:29 pm - 8:00 pmORD-PRG
19h 31m2 stops
$764British Airways
Find Deal
Fri, Jun 21 - Sat, Jul 6

Flights from Prague to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Prague to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Prague to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
For Prague to Chicago, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Chicago back to Prague, the best deals are generally found on Monday, with Friday being the most expensive.

What is the cheapest month to fly from Prague to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Prague to Chicago O'Hare Intl Airport, 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 Prague to Chicago O'Hare Intl Airport is February, where tickets cost $402 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $786 and $763 respectively.

How far in advance should I book a flight from Prague to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Prague to Chicago O'Hare Intl Airport, 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 Prague to Chicago O'Hare Intl Airport, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 17 days before departure.

Which airlines provide the cheapest flights from Prague to Chicago?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Prague to Chicago found on KAYAK was with Air Serbia for $530. TAP AIR PORTUGAL proposed a round-trip connection from $464 and Delta from $571.

Good to know

Low season

February

High season

August

Cheapest flight

$247
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Prague to Chicago

When to book flights from Prague to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Prague to O'Hare Intl 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 Prague to Chicago flights

  • What is the cheapest flight from Prague to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Prague to Chicago O'Hare Intl Airport was $247 for a one-way ticket and $464 for a round-trip.

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

    A passport is required to fly from Prague to Chicago.

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

    On your way to Chicago, you’ll fly out from Václav Havel Prague. You’ll be landing at Chicago O'Hare Intl.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Prague to Chicago?

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

  • Which is the best airline for flights from Prague to Chicago, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Prague to Chicago are Delta and SWISS. With an average price for the route of $664 and an overall rating of 8.0, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $791 and an overall rating of 7.7.

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

    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 Prague to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Prague 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 Prague to Chicago?

    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 Chicago with an airline and back to Prague with another airline. Booking your flights between Prague and ORD can sometimes prove cheaper using this method.

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

    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 Chicago from Prague up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Prague to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Prague to Chicago. 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 Prague to O'Hare Intl? 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.
7.3
LOTOverall score based on 1556 reviews
6.9Food
7.3Comfort
8.0Crew
7.4Boarding
6.9Entertainment
Airline reviews

The flight was very bad, the food and the staff was very rude. My last time with them

4.0 OkayItamar, Apr 2024TLV - WAW
Read more about LOT reviews

The flight was very bad, the food and the staff was very rude. My last time with them

All good. Didn’t get the seats I booked online. Luckily, copassanger cooperated! Mistake- I failed to verify connecting flight seats details at Mumbai. Staff at Mumbai airport to be blamed equally!

Would have liked to have Wi-Fi on the longer flight (nyc-Warsaw)

The customer service and the flight experience were very good!

Horrible trip. Plane was late , so late . the flight conditions were very uncomfortable.

The plane was very comfortable, the seats were great for overnight flight. The bathrooms were spotless the entire flight

I didn’t use Entertainment so, no comments on it. Staff was courteous, efficient and helpful. Wines (I also tried Polish White wine) were really good, so also the food. The accessories provided were good (a goodnight chocolate would have enriched the experience 😀) Originally flight reached before time but we didn’t understand why it was sidelined for almost half an hour and also, luggage was delivered quite late (20-25 minutes) and that too after changing belt! That need not be LOT’s fault! Overall, I would certainly like to travel again with LOT, worth recommending!

I didn't understand why I couldn't do a check-in at home

Pros: "Quick Check in"
Cons: "The crew were not nice. They dont even pick up garbage during the 9 hour flight. They give you a gallon of water in a huge bottle without a glass and you are on your own."
Cons: "The TVs didn’t work even thought the steward ESS restarted them ."

Plane could have been cleaner. There were many crumbs and crud around the seat mounts.

Are Longus was fine. I booked thru Kayak and was unable to get my business class seat early. Sat next to galley. Crew forgot to wake me for breakfast.

Flight staff very friendly and helpful where possible. Late flight and travelling with young child, cabin lights remained on for the duration of the flight which was a little disappointing considering the time of the flight. Overall very happy to travel with Aer Lingus.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

The only problem was there are games on the entertaiment system. The guy behind me played poker the entire time and poking the back of my seat. I hope they remove these.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Delayed due to weather... fine. But then the board us. Rows 15 and back had to go down the stairs and back up the back stair entrance to the plane. No assistance offered. Then they inform us that we are delayed for paperwork for an hour. So why did we board? Then, about 45min later they inform us that it'll be another 60-90mins. Really? No wifi, no seat entertainment, no drink or snacks offered. And we were not allowed to deboard.

They should. Heck planes more often not when they are suppose to be leaving causing delays

Aer Lingus interior is not the cleanest. I've seen crumbs on the seat and wrappers on the floor when I boarded

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

If you are looking for the bare bones in an airline - this will do. The boarding process in Newark and Iceland was so disorganized, I thought there was some sort of emergency. No - this is what they do every time. After a full plane was ready to board in Newark, Icelandic Air insisted that everyone have a paper ticket in hand. Mass chaos ensued as dozens of passengers then had to line up in a different queue. On the 5-hour flight, two tiny glasses of water were dispensed. Yes - I could have ordered food, but not even a pretzel was given for free. In Iceland, a full plane of people waited over twenty minutes in a cattle shoot hallway while the plane was readied. Why were we lined up so early? Kids were screaming and some older adults could not stand for that length of time and also hold luggage. Flight was pleasant with the same two glasses of water -one in a tiny paper cup. Movie selection decent but headphones will cost you $5.00. What airline does that? Charge me five dollars more and give them out to passengers. Shame on you for being so cheap!

So Iceland Air is one step above Spirit Airlines. They do not feed you unless you pay for it or are in Saga Class. So, bring your food. They have a drink service, but it's in a large Dixie cup. Ask for the can, that is the only way you'll get a real drink. Also, we missed our connecting flight so they put us up in a flea-bag motel. Don't get me wrong, the staff was nice and friendly, however, there was no shower gel or shampoo in the hotel. We have to go to the corner store to pick some up. The room was not in great shape. Holes in the bathroom, a badly repaired ceiling in the room. The window was warn out. So, you get the just of how bad it was.

Food and staff were excellent. Seats on Saga (business class) are comparable to domestic first class of US Airlines, regarding space and recline. Entertainment options had little international component.

Flight delayed Delay to the gate upon arrival Baggage took more than an hour so we missed our connecting!!! Terrible experience!

There is no food without paying $. Only soft drinks are included in your fare.

Some drinks and basic snack will be good. Water should be served at least once an hour. Blankets for folks who might be cold.

Pros: "Flight was relatively empty. Professional crew, comfortable seats"
Cons: "I think they skipped me with food service. Checking up on passengers who may have been sleeping would be nice. Headphones need to be purchased. Limited entertainment options."
Cons: "Communication about international COVID requirements before the day of departure."
Pros: "My seat cushion was out of alignment so not great. But I like the two side seat configuration."
Cons: "Boarding is a zoo. Board by row. It’s faster."
Pros: "Icelandair crew were very hospitable and accompodating"
Cons: "I have never sat in such a narrow seat. Literally could not put my hand down the side to pull out my seat belt. Two days later I still have sores from where the side of the seats hit my hips. Did not even provide complimentary peanuts."

The trip was good except for the delay that caused a connection issue in Chicago.

They canceled our flight last minute and we had to get another flight with twice the cost

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Crew was very slow with service esp food and picking up trash. Didn’t even do a last trash pick up before landing Waited 1.5 hours after food to take our trash and was trying to give coffee and tea when they hadn’t yet taken our trays away which was ridiculous esp for people trying to nap or needing to get up to use restroom When someone was sleeping instead of coming back later or skipping them they were trying to shove their stuff on me as if we were related just bc both of us were Indian when I told them clearly no. It was ridiculous.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Our flight to Chicago O'Hare was delayed an hour, causing us to miss our connection to MSP and spend an extra 3 hours at O'Hare so we could board a plane with a damaged door and wait another 45 minutes or so. The crew was great, the food decent, The drinks were great: 2 glasses of a nice South African Shiraz, an ice cold can of Beck's Beer, and Dewar's White Label on the rocks.

A350 has great entertainment. Make sure to watch the plane's external tail and nose camera's on landing and take off. Seats were a little hard for a 10 hour flight. I am gluten intolerant, they had good alternative meals for me on the flight.

Boarding was horrible. We were packed into a bus with few seats and made to stand for 10 to 15 minutes, then driven for 5 minutes on wild curves. Complementary food and drink was a tiny chocolate and a bottle of water. Seating was cramped. Aircraft had no video.

Every host and pilot were very professional. My next flight would be upgraded from economy to the next group.

I asked for a window seat and when I got on the plane 24A did not have a window so was very not happy, but good and entertainment was good and the staff was very good, so the only complaint was the seating.

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. 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

My seat was in a good row. In our section it was the first row. But it was difficult tooperate seat entertainment features > table, screen, even though I often fly.

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

There was nothing to like besides the crew. The comfort of the airplane was poor (seat did not work properly and it was not comfortable). The “entertainment” system did not work! On a flight that last nearly eight hours, (which is advertised as having excellent entertainment options), that is unacceptable! Passengers should have been given free WiFi for the flight. The food served on the flight was below school lunch grade food. (With one exception, the ice cream snack). The chicken entree was tough and nearly impossible to cut and eat. The “pizza” served later in the flight was worse. The chicken pizza had a dry crust and the “toppings” were equally not enjoyable. The amount of chicken and cheese were almost non existent. Overall not a flight we would want to repeat!!

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

2-1/2 hours on tarmac after arrival to DFW, lost connection to London, 3 hours wait for customer assistance, stayed on our own account in DFW, no replacement flight for 5 days, had to cancel the entire travel and return to Monterrey today.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

Book cheap flights from Prague to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Prague to Chicago found on KAYAK in the last 72 hours.
9/6Fri
2 stops
30h 19mPRG-ORD
$247
9/6Fri
3 stops
32h 12mPRG-ORD
$341
9/3Tue
3 stops
42h 36mPRG-ORD
$389
9/20Fri
1 stopAir Serbia
31h 30mPRG-ORD
$530
9/20Fri
1 stopAir Serbia
31h 30mPRG-ORD
$533
10/7Mon
1 stopIcelandair
11h 15mPRG-ORD
$576
10/7Mon
1 stopIcelandair
11h 15mPRG-ORD
$580
7/10Wed
1 stopLOT
28h 05mPRG-ORD
$606
6/26Wed
1 stopLOT
30h 55mPRG-ORD
$607
8/6Tue
1 stopSWISS
13h 25mPRG-ORD
$902

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Last minute flights from Prague to O'Hare Intl

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 Prague to Chicago that are departing in the next 10 days.
6/15Sat
multi-stopSWISS
24h 00mPRG-ORD
7/1Mon
multi-stopSWISS
19h 35mORD-PRG
$770
6/15Sat
multi-stopSWISS
24h 00mPRG-ORD
7/1Mon
multi-stopSWISS
16h 05mORD-PRG
$772
6/15Sat
multi-stopUnited Airlines
31h 30mPRG-ORD
7/1Mon
multi-stopUnited Airlines
23h 50mORD-PRG
$780
6/14Fri
multi-stop
20h 55mPRG-ORD
6/17Mon
multi-stop
16h 05mORD-PRG
$790
6/15Sat
multi-stopLufthansa
16h 35mPRG-ORD
6/18Tue
multi-stopLufthansa
17h 45mORD-PRG
$793
6/14Fri
multi-stopSWISS
16h 35mPRG-ORD
6/17Mon
multi-stopSWISS
16h 05mORD-PRG
$798
6/15Sat
multi-stop
16h 35mPRG-ORD
6/18Tue
multi-stop
13h 45mORD-PRG
$832
6/14Fri
multi-stopAustrian Airlines
27h 35mPRG-ORD
6/17Mon
multi-stopAustrian Airlines
32h 55mORD-PRG
$850
6/15Sat
multi-stopLufthansa
17h 05mPRG-ORD
6/18Tue
multi-stopLufthansa
14h 48mORD-PRG
$983
6/12Wed
multi-stopLOT
16h 45mPRG-ORD
6/12Wed
multi-stopLOT
14h 25mORD-PRG
$1,263

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Prague - Chicago Flights

Departure:

Prague (PRG)Czech Republic

Destination:

Chicago (ORD)United States

Return flight deals:

Chicago - Prague

Cabin classes: