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$470+ 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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — CHI
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap 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 février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$470
(Billigflug)

Popular in

July

Cheapest in

September

Average price

$583
Provider with most accurate pricing for Cologne Köln/Bonn-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Cologne Köln/Bonn-Chicago (CHI) flights.
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From Cologne Köln/Bonn to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Cologne to Chicago

Cheapest flights from Cologne to Chicago
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 février 20, 2025.

This Billigflug deal was found by Cheapflights users on 2/20. 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.
jeu. 4/36:05 amCGN - ORD
2 stops20h 25mMultiple Airlines
mer. 4/95:50 pmORD - CGN
1 stop11h 25mMultiple Airlines
Deal found 2/20$470
This Billigflug deal was found by Cheapflights users on 2/20. 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.
jeu. 4/312:55 pmCGN - ORD
1 stop12h 20mLufthansa
mer. 4/99:40 pmORD - CGN
1 stop18h 30mLufthansa
Deal found 2/20$474
This Booking.com deal was found by Cheapflights users on 2/20. 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.
lun. 3/37:20 pmCGN - ORD
1 stop25h 35mBritish Airways
lun. 3/1012:05 pmORD - CGN
2 stops17h 00mBritish Airways
Deal found 2/20$478
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/311:35 amCGN - ORD
1 stop14h 10mAmerican Airlines
lun. 3/108:22 amORD - CGN
2 stops20h 43mAmerican Airlines
Deal found 2/20$480
This Billigflug deal was found by Cheapflights users on 2/20. 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.
jeu. 4/36:20 amCGN - ORD
2 stops20h 10mAir Canada
mer. 4/911:30 amORD - CGN
2 stops16h 40mAir Canada
Deal found 2/20$500
This United Airlines deal was found by Cheapflights users on 2/20. 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.
lun. 3/31:25 pmCGN - ORD
2 stops16h 44mUnited Airlines
lun. 3/105:10 pmORD - CGN
2 stops13h 35mUnited Airlines
Deal found 2/20$603
This TAP AIR PORTUGAL deal was found by Cheapflights users on 2/20. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/35:55 pmCGN - ORD
3 stops33h 22mTAP AIR PORTUGAL
lun. 3/101:15 pmORD - CGN
3 stops21h 55mTAP AIR PORTUGAL
Deal found 2/20$1,479

Find flights from Cologne to Chicago within your budget

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 2,558,603 searches. Data last updated février 20, 2025.

Fly from

Cologne

Fly to

Chicago

Route

Depart

Return

Price

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

jeu. 4/3

6:05 am-7:30 pm

2 stops20h 25m

Chicago O'Hare Intl

mer. 4/9

5:50 pm-12:15 pm

1 stop11h 25m

$470

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

jeu. 4/3

12:55 pm-6:15 pm

1 stop12h 20m

Chicago O'Hare Intl

mer. 4/9

9:40 pm-11:10 pm

1 stop18h 30m

$474

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

lun. 3/3

7:20 pm-1:55 pm

1 stop25h 35m

Chicago O'Hare Intl

lun. 3/10

12:05 pm-11:05 am

2 stops17h 00m

$478

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

lun. 3/3

11:35 am-6:45 pm

1 stop14h 10m

Chicago O'Hare Intl

lun. 3/10

8:22 am-11:05 am

2 stops20h 43m

$480

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

jeu. 4/3

6:20 am-7:30 pm

2 stops20h 10m

Chicago O'Hare Intl

mer. 4/9

11:30 am-11:10 am

2 stops16h 40m

$500

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

lun. 3/3

1:25 pm-11:09 pm

2 stops16h 44m

Chicago O'Hare Intl

lun. 3/10

5:10 pm-12:45 pm

2 stops13h 35m

$603

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

lun. 3/3

5:55 pm-8:17 pm

3 stops33h 22m

Chicago O'Hare Intl

lun. 3/10

1:15 pm-5:10 pm

3 stops21h 55m

$1,479

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

mar. 3/18

12:00 pm-5:40 pm

1 stop11h 40m

$486

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

dim. 7/6

6:10 pm-7:40 pm

2 stops56h 30m

$750

CologneChicago

CGN - ORD

CGNORD

Cologne Köln/Bonn

ven. 3/28

6:45 am-1:55 pm

1 stop13h 10m

$1,037

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 11 results
1
2

Compare providers for flights from Cologne to Chicago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cologne to Chicago in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Cologne to Chicago

Get recent, data-driven insights about flights from Cologne to Chicago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Cologne to Chicago?

Currently, August is the cheapest month in which you can book a flight from Cologne to Chicago (average of $245). Flying from Cologne to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated février 20, 2025.
SWISS
7.5
Good
1,568 reviews

Food

7.0

Crew

8.2

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20

6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

SWISS
7.5
Good
1,568 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Crew

8.2

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20

6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

United Airlines
7.4
Good
8,765 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Crew

8.2

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20

6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Crew

8.2

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20

6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

TAP AIR PORTUGAL
7.1
Good
1,847 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Crew

8.2

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20

6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Air Canada
7.0
Good
8,748 reviews
SWISS
7.5
Good
1,568 reviews

Food

7.0

Crew

8.2

Entertainment

6.7

Boarding

7.6

Comfort

7.3

Overall

7.5

Reviews

1 / 20

6.0
Good

Be,Oct 2023

FCO - ZRH

Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.

Related info for your journey

Find useful and relevant information for your journey from Cologne to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cologne to Chicago?

    For a flight from Cologne to Chicago, you will be flying from Köln/Bonn. Cologne Köln/Bonn (CGN) is just 9.5 mi from the center of the city. Köln/Bonn is the only Cologne airport and it handles 0 outbound flights to Chicago per day. 1 airline has flights to Chicago from Cologne Köln/Bonn on a regular basis.

  • What are the cheapest airlines flying from Cologne to Chicago round-trip?

    Currently priced at $474, Lufthansa will fly you from Cologne to Chicago and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and American Airlines - these airlines can fly you to your destination from $478 and $480, respectively. You may be able to fly from Cologne to Chicago for 28% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Cologne to Chicago one-way?

    The cheapest airlines for a one-way flight from Cologne to Chicago are British Airways ($486), SWISS ($1,037), and United Airlines ($2,461).

  • Can I find deals for flights from Cologne to Chicago that include hotel bookings?

    Yes. In addition to deals on Cologne to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cologne to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cologne to Chicago.

  • Can I find deals for business class flights from Cologne to Chicago?

    Yes. Cheapflights offers flight deals from Cologne to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cologne to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Cologne to Chicago (average of $245). Flying from Cologne to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cologne?

Book flights to Cologne if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Top airline flying from Cologne to Chicago

Discover the top airline that operate flights from Cologne to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$627Average$892FlexibilityNo cancel feeOn-time76%
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