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CGN - ORD

$348 Find cheap flights from Cologne 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 Cologne to Chicago departing on 9/4. 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
Fri 7/12
Fri 7/19

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

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Cheap flight deals from Cologne to Chicago (CGN-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cologne to Chicago 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
10:25 am - 3:50 pmCGN-ORD
12h 25m1 stop
7:35 pm - 5:40 pmORD-CGN
16h 05m1 stop
$542British Airways
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Fri, Oct 25 - Fri, Nov 1
10:20 am - 10:16 pmCGN-ORD
18h 56m2 stops
7:35 pm - 5:40 pmORD-CGN
16h 05m1 stop
$600British Airways
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Sat, Oct 26 - Fri, Nov 1
7:45 am - 2:35 pmCGN-ORD
13h 50m2 stops
2:30 pm - 12:45 pmORD-CGN
16h 15m2 stops
$609Air Canada
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Fri, Oct 25 - Fri, Nov 1
8:40 am - 6:15 pmCGN-ORD
16h 35m1 stop
9:25 pm - 3:55 pmORD-CGN
11h 30m1 stop
$627United Airlines
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Sun, Jun 23 - Sat, Jul 6
8:40 am - 6:15 pmCGN-ORD
16h 35m1 stop
9:25 pm - 3:55 pmORD-CGN
11h 30m1 stop
$628United Airlines
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Sun, Jun 23 - Sat, Jul 6
7:50 pm - 11:10 amCGN-ORD
22h 20m1 stop
12:55 pm - 10:45 amORD-CGN
15h 50m1 stop
$744Turkish Airlines
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Sat, Oct 26 - Fri, Nov 1
10:25 am - 10:45 amCGN-ORD
31h 20m1 stop
11:05 pm - 9:05 pmORD-CGN
15h 00m1 stop
Wed, Jul 31 - Wed, Aug 14
7:50 pm - 9:40 amCGN-ORD
20h 50m1 stop
8:30 pm - 6:50 pmORD-CGN
15h 20m1 stop
$773Turkish Airlines
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Thu, Oct 10 - Mon, Oct 14
9:50 pm - 7:06 pmCGN-ORD
28h 16m2 stops
8:20 am - 10:00 amORD-CGN
18h 40m1 stop
Thu, Oct 10 - Mon, Oct 14
6:25 am - 4:57 pmCGN-ORD
17h 32m2 stops
2:15 pm - 11:10 amORD-CGN
13h 55m2 stops
$4,224Air Canada
Find Deal
Thu, Jun 27 - Wed, Jul 10

Flights from Cologne to Chicago - Travel Insights & Trends

Get data-powered insights and trends into flights from Cologne to Chicago 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 Cologne to Chicago?

The average price of all flights from Cologne to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Cologne to Chicago, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Chicago, Tuesday is the cheapest day to fly and Saturday is the most expensive.

Which airlines provide the cheapest flights from Cologne 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 best return deals on flights connecting Cologne to Chicago were found on British Airways ($542) and Air Canada ($609). British Airways proposed the cheapest one-way flight at $622.

Good to know

Low season

February

High season

December

Cheapest flight

$348
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Cologne to Chicago

When to book flights from Cologne to Chicago

Are your dates flexible? Find out the best times to travel from Cologne to Chicago 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 Cologne to Chicago flights

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

    In the last 3 days, the lowest price for a flight from Cologne to Chicago O'Hare Intl Airport was $348 for a one-way ticket and $542 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Cologne to Chicago?

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

  • How does KAYAK find such low prices on flights from Cologne 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 Cologne to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Cologne 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 Cologne 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 Cologne with another airline. Booking your flights between Cologne 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 Cologne 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 Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Cologne to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Cologne 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 Cologne to Chicago? 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.
6.9
LufthansaOverall score based on 7489 reviews
7.7Crew
6.4Food
6.6Entertainment
6.9Comfort
7.1Boarding
Airline reviews

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

8.0 ExcellentAnonymous, Jun 2024MUC - ORD
Read more about Lufthansa reviews

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

The flight was wondering, especially the special assistance from airplane to airplane!

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

The worst experience of my life and I have been flying for 33 years

We were very upset when we checked in for our flight to be charged 208,00 euro for luggage fees when the site clearly states we are authorized one checked bag each and one carry-on. We have never experienced anything like this with Lufthansa and are very disappointed. We should be reimbursed this erroneous charge. I can forward all receipts once I am able to scan the them.

Crew was very nice and helpful. It was a good flight experience.

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.

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

Book cheap flights from Cologne to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Cologne to Chicago found on KAYAK in the last 72 hours.
9/4Wed
3 stops
40h 02mCGN-ORD
$348
9/4Wed
1 stopBritish Airways
19h 45mCGN-ORD
$622
9/4Wed
2 stops
25h 35mCGN-ORD
$635
7/21Sun
2 stops
31h 25mCGN-ORD
$799
7/21Sun
3 stops
28h 25mCGN-ORD
$805
7/21Sun
1 stopBritish Airways
19h 50mCGN-ORD
$833
6/27Thu
2 stops
20h 10mCGN-ORD
$1,007
7/18Thu
1 stopAustrian Airlines
23h 55mCGN-ORD
$1,609
7/20Sat
1 stopUnited Airlines
16h 35mCGN-ORD
$1,610
7/18Thu
2 stopsUnited Airlines
22h 58mCGN-ORD
$1,616

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Last minute flights from Cologne to Chicago

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 Cologne to Chicago that are departing in the next 10 days.
6/14Fri
multi-stopUnited Airlines
22h 48mCGN-ORD
6/29Sat
multi-stopUnited Airlines
13h 40mORD-CGN
$915
6/14Fri
multi-stopUnited Airlines
33h 58mCGN-ORD
6/29Sat
multi-stopUnited Airlines
31h 45mORD-CGN
$997
6/14Fri
multi-stopAustrian Airlines
23h 55mCGN-ORD
6/29Sat
multi-stopAustrian Airlines
20h 45mORD-CGN
$1,126

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Cologne - Chicago Flights

Departure:

Cologne (CGN)Germany

Destination:

Chicago (ORD)United States

Return flight deals:

Chicago - Cologne

Cabin classes: