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Cheap flights from Cologne to Chicago from $417

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cologne to Chicago departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cologne to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:10 am - 2:10 pm
CGN
-
ORD
12h 00m
1 stop
Lufthansa Logo
6:00 pm - 12:50 pm
ORD
-
CGN
11h 50m
1 stop
$593Lufthansa
Sat, Feb 14 - Wed, Feb 18
Lufthansa Logo
9:10 am - 6:25 pm
CGN
-
ORD
16h 15m
1 stop
Lufthansa Logo
9:50 pm - 6:55 pm
ORD
-
CGN
14h 05m
1 stop
$595Lufthansa
Thu, Feb 19 - Mon, Feb 23
Air Canada Logo
6:45 am - 8:10 pm
CGN
-
ORD
20h 25m
2 stops
Air Canada Logo
9:50 pm - 5:10 pm
ORD
-
CGN
12h 20m
1 stop
$618Air Canada
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
1:35 pm - 7:25 pm
CGN
-
ORD
11h 50m
1 stop
Multiple Airlines Logo
7:15 am - 12:10 pm
ORD
-
CGN
22h 55m
2 stops
$619Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
9:10 am - 6:25 pm
CGN
-
ORD
16h 15m
1 stop
Multiple Airlines Logo
12:50 pm - 12:10 pm
ORD
-
CGN
16h 20m
2 stops
$620Multiple Airlines
Sat, Feb 14 - Wed, Feb 18
Air Canada Logo
8:40 am - 5:48 pm
CGN
-
ORD
16h 08m
2 stops
Air Canada Logo
12:50 pm - 12:10 pm
ORD
-
CGN
16h 20m
2 stops
$623Air Canada
Thu, Feb 19 - Mon, Feb 23
Air Canada Logo
6:45 am - 8:10 pm
CGN
-
ORD
20h 25m
2 stops
Air Canada Logo
2:00 pm - 12:10 pm
ORD
-
CGN
15h 10m
2 stops
$626Air Canada
Thu, Feb 19 - Mon, Feb 23
Lufthansa Logo
5:55 pm - 6:55 pm
CGN
-
ORD
55h 00m
2 stops
Lufthansa Logo
5:55 pm - 12:25 pm
ORD
-
CGN
11h 30m
1 stop
$628Lufthansa
Sun, Mar 22 - Sun, Mar 29
Multiple Airlines Logo
1:35 pm - 7:28 am
CGN
-
ORD
23h 53m
2 stops
Multiple Airlines Logo
1:55 pm - 12:10 pm
ORD
-
CGN
16h 15m
2 stops
$630Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
5:55 pm - 6:55 pm
CGN
-
ORD
55h 00m
2 stops
Multiple Airlines Logo
3:45 pm - 12:25 pm
ORD
-
CGN
13h 40m
2 stops
$632Multiple Airlines
Sun, Mar 22 - Sun, Mar 29

Lufthansa flights from Cologne to Chicago

Our best Lufthansa deals on Cologne to Chicago flight tickets
Lufthansa
Feb 14
CGN9:10 amCologne Köln/Bonn
12h 00m
1 stop
ORD2:10 pmChicago O'Hare Intl
Feb 18
ORD6:00 pmChicago O'Hare Intl
11h 50m
1 stop
CGN12:50 pmCologne Köln/Bonn
$593
Lufthansa
Feb 19
CGN9:10 amCologne Köln/Bonn
16h 15m
1 stop
ORD6:25 pmChicago O'Hare Intl
Feb 23
ORD9:50 pmChicago O'Hare Intl
14h 05m
1 stop
CGN6:55 pmCologne Köln/Bonn
$595
Lufthansa
Mar 22
CGN5:55 pmCologne Köln/Bonn
55h 00m
2 stops
ORD6:55 pmChicago O'Hare Intl
Mar 29
ORD5:55 pmChicago O'Hare Intl
11h 30m
1 stop
CGN12:25 pmCologne Köln/Bonn
$628

British Airways flights from Cologne to Chicago

Our best British Airways deals on Cologne to Chicago flight tickets
British Airways
Feb 19
CGN5:05 pmCologne Köln/Bonn
29h 20m
1 stop
ORD3:25 pmChicago O'Hare Intl
Feb 23
ORD9:45 pmChicago O'Hare Intl
11h 25m
1 stop
CGN4:10 pmCologne Köln/Bonn
$653
British Airways
Feb 19
CGN5:05 pmCologne Köln/Bonn
29h 20m
1 stop
ORD3:25 pmChicago O'Hare Intl
Feb 23
ORD9:45 pmChicago O'Hare Intl
11h 25m
1 stop
CGN4:10 pmCologne Köln/Bonn
$654
British Airways
Feb 19
CGN5:05 pmCologne Köln/Bonn
29h 20m
1 stop
ORD3:25 pmChicago O'Hare Intl
Feb 23
ORD9:45 pmChicago O'Hare Intl
11h 25m
1 stop
CGN4:10 pmCologne Köln/Bonn
$670

momondo Fare Finder

 
Customize your flight search to find flights from Cologne to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Cologne to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Sat 2/14

9:10 am-2:10 pm

1 stop12h 00m

Chicago O'Hare Intl

Wed 2/18

6:00 pm-12:50 pm

1 stop11h 50m

$593

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 2/19

9:10 am-6:25 pm

1 stop16h 15m

Chicago O'Hare Intl

Mon 2/23

9:50 pm-6:55 pm

1 stop14h 05m

$595

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 2/19

6:45 am-8:10 pm

2 stops20h 25m

Chicago O'Hare Intl

Mon 2/23

9:50 pm-5:10 pm

1 stop12h 20m

$618

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 3/19

1:35 pm-7:25 pm

1 stop11h 50m

Chicago O'Hare Intl

Thu 3/26

7:15 am-12:10 pm

2 stops22h 55m

$619

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Sat 2/14

9:10 am-6:25 pm

1 stop16h 15m

Chicago O'Hare Intl

Wed 2/18

12:50 pm-12:10 pm

2 stops16h 20m

$620

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 2/19

8:40 am-5:48 pm

2 stops16h 08m

Chicago O'Hare Intl

Mon 2/23

12:50 pm-12:10 pm

2 stops16h 20m

$623

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 2/19

6:45 am-8:10 pm

2 stops20h 25m

Chicago O'Hare Intl

Mon 2/23

2:00 pm-12:10 pm

2 stops15h 10m

$626

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Sun 3/22

5:55 pm-6:55 pm

2 stops55h 00m

Chicago O'Hare Intl

Sun 3/29

5:55 pm-12:25 pm

1 stop11h 30m

$628

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Thu 3/19

1:35 pm-7:28 am

2 stops23h 53m

Chicago O'Hare Intl

Thu 3/26

1:55 pm-12:10 pm

2 stops16h 15m

$630

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

Sun 3/22

5:55 pm-6:55 pm

2 stops55h 00m

Chicago O'Hare Intl

Sun 3/29

3:45 pm-12:25 pm

2 stops13h 40m

$632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Cologne to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Cologne to Chicago flights?

You could potentially save up to 36% on your flight if you consider stops on a Cologne to Chicago flight.

When to book flights from Cologne to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Cologne to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cologne to Chicago (CGN to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cologne to Chicago

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from Cologne to Chicago takes 11h 50m
There are no direct flights from Cologne to Chicago. There are no popular flight routes from Cologne to Chicago.
Search flight deals

  • How far is Cologne Köln/Bonn to Chicago by plane?

    There are 4229.6 mi between Cologne Köln/Bonn and Chicago. 11h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Cologne Köln/Bonn Airport to Chicago?

    Prices for flights from Cologne Köln/Bonn Airport to Chicago are refreshed on a daily basis.

  • How old do you have to be to fly from Cologne Köln/Bonn Airport to Chicago?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cologne Köln/Bonn Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Cologne to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cologne to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cologne to Chicago with flexible booking policies on momondo?

All flight searches from Cologne to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cologne to Chicago?

momondo helps you find the best flight between Cologne and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Cologne to Chicago right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Cologne and alert you when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport