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ORD - CGN

$567 Find cheap flights from Chicago to Cologne

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 Cologne departing on 7/6. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Cologne, 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 Chicago to Cologne, as well as popular online travel agencies
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 Chicago to Cologne (ORD-CGN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Cologne 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
5:00 pm - 11:10 amORD-CGN
11h 10m1 stop
6:20 pm - 12:50 pmCGN-ORD
25h 30m1 stop
$741British Airways
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Mon, Nov 11 - Sun, Nov 17
5:00 pm - 11:10 amORD-CGN
11h 10m1 stop
6:20 pm - 11:02 amCGN-ORD
23h 42m2 stops
$751British Airways
Find Deal
Mon, Nov 11 - Sun, Nov 17
8:20 am - 9:35 amORD-CGN
18h 15m1 stop
10:55 am - 6:15 pmCGN-ORD
14h 20m1 stop
$812British Airways
Find Deal
Wed, Sep 4 - Tue, Sep 10
6:34 pm - 9:05 pmORD-CGN
19h 31m2 stops
10:55 am - 8:33 pmCGN-ORD
16h 38m2 stops
$877American Airlines
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Wed, Sep 4 - Tue, Sep 10
8:30 pm - 6:50 pmORD-CGN
15h 20m1 stop
7:50 pm - 9:40 amCGN-ORD
20h 50m1 stop
$887Turkish Airlines
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Thu, Sep 26 - Sun, Oct 6
3:55 pm - 12:45 pmORD-CGN
13h 50m2 stops
8:15 pm - 1:25 pmCGN-ORD
24h 10m2 stops
$905Lufthansa
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Mon, Nov 11 - Sun, Nov 17
3:35 pm - 12:10 pmORD-CGN
13h 35m1 stop
6:00 am - 2:00 pmCGN-ORD
15h 00m1 stop
$1,113United Airlines
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Sun, Aug 11 - Sat, Aug 24
1:28 pm - 12:10 pmORD-CGN
15h 42m2 stops
6:00 am - 2:00 pmCGN-ORD
15h 00m1 stop
$1,117United Airlines
Find Deal
Sun, Aug 11 - Sat, Aug 24
11:45 am - 9:15 pmORD-CGN
26h 30m2 stops
10:25 am - 10:45 amCGN-ORD
31h 20m1 stop
$1,179American Airlines
Find Deal
Sun, Aug 4 - Wed, Aug 14
9:25 pm - 6:45 pmORD-CGN
14h 20m1 stop
6:00 am - 12:30 pmCGN-ORD
13h 30m1 stop
$1,492Lufthansa
Find Deal
Thu, Jun 27 - Sun, Jul 7

Flights from Chicago to Cologne - Travel Insights & Trends

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

The average price of all flights from Chicago O'Hare Intl Airport to Cologne clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Cologne on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Chicago to Cologne. For your return ticket, we recommend flying on a Monday and avoiding Wednesdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Cologne, 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 O'Hare Intl Airport to Cologne is February, where tickets cost $492 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $1,708 and $1,377 respectively.

Good to know

Low season

October

High season

October

Cheapest flight

$567
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Chicago to Cologne

When to book flights from Chicago to Cologne

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

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Cologne was $567 for a one-way ticket and $741 for a round-trip.

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

    A passport is required to fly from Chicago to Cologne.

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

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

  • Which airline alliances offer flights from Chicago to Cologne?

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

  • Which is the best airline for flights from Chicago to Cologne, United Airlines or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Cologne are United Airlines and Turkish Airlines. With an average price for the route of $1,484 and an overall rating of 7.4, United Airlines is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $895 and an overall rating of 7.4.

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

    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 Cologne.

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

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

    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 Cologne with an airline and back to Chicago with another airline. Booking your flights between Chicago and CGN 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 Chicago to Cologne?

    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 Cologne 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 3 airlines serving from Chicago to Cologne

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Cologne. 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 Cologne? 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 3714 reviews
7.4Food
7.4Comfort
7.8Crew
7.4Boarding
7.5Entertainment
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.

There was a Turkish Airlines employee sat in 16A in the row in front of us. We understood that she was a Turkish Airlines employee from her interaction with the cabin crew and the fact that she boarded business but was sitting in economy with us. What annoyed us was the extremely loud conversation she had for the majority of the 12 hour flight with two men, one of which was leaning over the chair in front of her. This was annoying as they were so loud that my wife and I could still hear them despite wearing our noise cancelling earphones. No intervention was taken by the cabin crew. Secondly, she ordered some extra meals from the crew, which we believe to have come from business class, for her male friends. Seeing this in economy is very disheartening. Lastly, one of her male friends pulled out an e-cigarette and was only mildly reprimanded by the cabin crew. Overall, we consider this behaviour completely inappropriate of a Turkish Airlines employee. Next time we will book with Emirites, I don’t think that their employees would be allowed to behave in this manner.

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

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?

United delayed the flight to assist customers to make the connection. The Ohara customs area was overwhelm which created an issue for customers trying to make the Little Rock connection. The delayed allow several customers to make the final flight into Little Rock.

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

Lufthansa flights were great. United flight from houston to Frankfurt had very small seats with almost no space

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Book cheap flights from Chicago to Cologne

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Cologne found on KAYAK in the last 72 hours.
7/6Sat
2 stops
18h 10mORD-CGN
$567
7/5Fri
3 stops
34h 40mORD-CGN
$824
7/6Sat
3 stops
29h 45mORD-CGN
$959

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Chicago - Cologne Flights

Departure:

Chicago (ORD)United States

Destination:

Cologne (CGN)Germany

Return flight deals:

Cologne - Chicago

Cabin classes:

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