$668+ Cheap flights from Cologne (CGN) to Chicago (CHI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — CHI
Nov 2 — Nov 91
Round-trip
1 adult, Economy
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Find cheap flights from Cologne to Chicago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cologne to Chicago
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Best
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One-way
Cheapest flights from Cologne to ChicagoExplore the most affordable flight options available from Cologne to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
Explore the most affordable flight options available from Cologne to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2026.
This Billigflug deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:40 pm -
1 stop23h 40m
Sun 10/257:00 pm -
1 stop18h 35m
Deal found 9/28![Multiple Airlines logo]()
$668
This Expedia deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:35 pm -
1 stop11h 50m
Mon 11/29:50 pm -
1 stop12h 05m
Deal found 9/29![Lufthansa logo]()
$673
This Expedia deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:20 pm -
1 stop24h 40m
Mon 11/306:00 pm -
1 stop18h 35m
Deal found 9/28![Multiple Airlines logo]()
$679
This Expedia deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:40 am -
1 stop35h 20m
Mon 11/99:50 pm -
1 stop12h 05m
Deal found 9/29![Multiple Airlines logo]()
$685
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:20 am -
1 stop16h 05m
Wed 11/49:50 pm -
1 stop14h 45m
Deal found 9/30![Lufthansa logo]()
$691
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:20 pm -
1 stop24h 40m
Mon 11/309:50 pm -
1 stop14h 45m
Deal found 9/29![Multiple Airlines logo]()
$692
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:35 pm -
1 stop11h 50m
Wed 11/46:04 am -
2 stops30h 31m
Deal found 9/30![United Airlines logo]()
$696
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:35 pm -
1 stop11h 50m
Sun 11/89:50 pm -
1 stop12h 05m
Deal found 9/29![United Airlines logo]()
$698
This Expedia deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:40 am -
1 stop35h 20m
Thu 11/1912:50 pm -
2 stops23h 45m
Deal found 9/28![Multiple Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:35 pm -
1 stop11h 50m
Tue 11/108:45 am -
2 stops25h 10m
Deal found 9/29![United Airlines logo]()
$706
Best flights from Cologne to ChicagoDiscover carefully curated flight deals from Cologne to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
Discover carefully curated flight deals from Cologne to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 3, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:35 pm -
1 stop11h 50m
Wed 11/46:04 am -
2 stops30h 31m
Deal found 9/30![United Airlines logo]()
$696
This Expedia deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:35 pm -
1 stop11h 50m
Mon 11/309:50 pm -
2 stops14h 45m
Deal found 9/28![Lufthansa logo]()
$702
This Expedia deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:40 am -
1 stop35h 20m
Thu 11/1912:50 pm -
2 stops23h 45m
Deal found 9/28![Multiple Airlines logo]()
$702
This Turkish Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1311:30 am -
1 stop29h 30m
Sun 1/1711:45 am -
1 stop22h 25m
Deal found 10/2![Turkish Airlines logo]()
$849
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:35 pm -
1 stop11h 50m
Sun 11/89:50 pm -
1 stop12h 05m
Deal found 9/29![United Airlines logo]()
$698
This Expedia deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:05 pm -
2 stops24h 05m
Sun 10/251:57 pm -
2 stops23h 38m
Deal found 9/28![Multiple Airlines logo]()
$746
This Trip.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:40 pm -
1 stop27h 30m
Mon 11/236:00 pm -
1 stop11h 50m
Deal found 10/2![Lufthansa logo]()
$771
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:05 pm -
1 stop12h 10m
Mon 10/193:35 pm -
1 stop18h 45m
Deal found 9/29![United Airlines logo]()
$812
This Mytrip deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:40 am -
2 stops17h 05m
Mon 11/237:10 pm -
3 stops30h 25m
Deal found 10/2![Multiple Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:05 pm -
1 stop12h 10m
Sun 10/2510:50 pm -
1 stop12h 05m
Deal found 9/28![United Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:20 am -
1 stop13h 35m
Tue 10/206:00 pm -
1 stop11h 25m
Deal found 9/29![United Airlines logo]()
$918
Last-minute flights from Cologne to ChicagoDiscover last-minute flight deals from Cologne to Chicago. Data last updated October 3, 2026 and is based on user searches.
Discover last-minute flight deals from Cologne to Chicago. Data last updated October 3, 2026 and is based on user searches.
This Billigflug deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:40 pm -
1 stop23h 40m
Sun 10/257:00 pm -
1 stop18h 35m
Deal found 9/28![Multiple Airlines logo]()
$668
This Expedia deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:35 pm -
1 stop11h 50m
Mon 11/29:50 pm -
1 stop12h 05m
Deal found 9/29![Lufthansa logo]()
$673
This Booking.com deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:20 am -
1 stop16h 05m
Wed 11/49:50 pm -
1 stop14h 45m
Deal found 9/30![Lufthansa logo]()
$691
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:35 pm -
1 stop11h 50m
Wed 11/46:04 am -
2 stops30h 31m
Deal found 9/30![United Airlines logo]()
$696
This Expedia deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:40 am -
1 stop35h 20m
Mon 11/99:50 pm -
1 stop12h 05m
Deal found 9/29![Multiple Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:35 pm -
1 stop11h 50m
Tue 11/109:50 pm -
1 stop12h 05m
Deal found 9/29![United Airlines logo]()
$698
This Expedia deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:40 am -
1 stop35h 20m
Thu 11/1912:50 pm -
2 stops23h 45m
Deal found 9/28![Multiple Airlines logo]()
$702
This Booking.com deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/158:20 pm -
1 stop24h 40m
Mon 11/309:50 pm -
1 stop14h 45m
Deal found 9/29![Multiple Airlines logo]()
$692
This Expedia deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:20 pm -
1 stop24h 40m
Mon 11/306:00 pm -
1 stop18h 35m
Deal found 9/28![Multiple Airlines logo]()
$679
One-way flights from Cologne to ChicagoSearch for one-way flight options from Cologne to Chicago. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
Search for one-way flight options from Cologne to Chicago. Find affordable one-way fares based on user searches. Data last updated October 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/112:55 am -
3 stops23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Multiple Airlines logo]()
$1,139
This Cheapflightsfares deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:50 am -
1 stop12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![SWISS logo]()
$1,144
This Cheapflightsfares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:50 am -
1 stop12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![SWISS logo]()
$1,145
This Cheapflightsfares deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:50 am -
1 stop12h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![SWISS logo]()
$1,203
This Egyptair deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Egyptair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/41:10 pm -
1 stop23h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Egyptair logo]()
$1,921
This Turkish Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:10 pm -
1 stop31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Turkish Airlines logo]()
$3,192
This Turkish Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/316:10 pm -
1 stop22h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Turkish Airlines logo]()
$3,210
Find flight deals from Cologne to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Cologne (CGN) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $668 (Billigflug) |
Popular in | July |
Cheapest in | February |
Average price | $887 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 3, 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
Cheapest round-trip
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Thu 10/29
1:35 pm-7:25 pm
1 stop11h 50m
Chicago O'Hare Intl
Wed 11/4
6:04 am-7:35 pm
2 stops30h 31m
$696
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Thu 11/5
1:35 pm-6:25 pm
1 stop11h 50m
Chicago O'Hare Intl
Sun 11/8
9:50 pm-4:55 pm
1 stop12h 05m
$698
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Sun 11/22
1:35 pm-6:25 pm
1 stop11h 50m
Chicago O'Hare Intl
Mon 11/30
9:50 pm-7:35 pm
2 stops14h 45m
$702
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Thu 11/12
9:40 am-2:00 pm
1 stop35h 20m
Chicago O'Hare Intl
Thu 11/19
12:50 pm-7:35 pm
2 stops23h 45m
$702
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Mon 10/19
6:05 pm-11:10 am
2 stops24h 05m
Chicago O'Hare Intl
Sun 10/25
1:57 pm-7:35 pm
2 stops23h 38m
$746
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Mon 11/16
5:40 pm-2:10 pm
1 stop27h 30m
Chicago O'Hare Intl
Mon 11/23
6:00 pm-12:50 pm
1 stop11h 50m
$771
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Thu 10/15
1:05 pm-6:15 pm
1 stop12h 10m
Chicago O'Hare Intl
Mon 10/19
3:35 pm-5:20 pm
1 stop18h 45m
$812
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Mon 10/19
1:05 pm-6:15 pm
1 stop12h 10m
Chicago O'Hare Intl
Sun 10/25
10:50 pm-4:55 pm
1 stop12h 05m
$813
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Wed 1/13
11:30 am-10:00 am
1 stop29h 30m
Chicago O'Hare Intl
Sun 1/17
11:45 am-5:10 pm
1 stop22h 25m
$849
CologneChicago
CGN Cologne Köln/Bonn - ORD Chicago O'Hare Intl
CGNORD
Cologne Köln/Bonn
Mon 11/16
6:40 am-4:45 pm
2 stops17h 05m
Chicago O'Hare Intl
Mon 11/23
7:10 pm-8:35 am
3 stops30h 25m
$854
Showing 1-10 of 17 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Cologne-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cologne-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cologne-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Cologne-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cologne-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Cologne to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Cologne with our price prediction graph.
CGN-CHI
CGN-ORD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Cologne to Chicago
CGN-CHI
CGN-ORD
No data available for this route at this time. Please check back soon.
Related info for your journey
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Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
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Hammond
Saint Joseph
Porter
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