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Cologne

$421+ Cheap flights from O'Hare Intl (ORD) to Cologne (CGN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CGN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Cologne

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Cologne (CGN). 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 January 21, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$572
(oojo)

One-way from

$421
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$656
Provider with most accurate pricing for Chicago O'Hare Intl-Cologne Köln/Bonn flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Cologne Köln/Bonn flights.
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From Chicago O'Hare Intl to Cologne Köln/Bonn
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One-way flight from Chicago O'Hare Intl to Cologne Köln/Bonn
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High demand for flights, 26% potential price rise
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Best time to find cheap flights, 11% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from O'Hare Intl to Cologne

Cheapest flights from O'Hare Intl to Cologne
Explore the most affordable flight options available from O'Hare Intl to Cologne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/311:45 amORD - CGN
2 stops16h 20mBritish Airways
Mon 3/107:20 pmCGN - ORD
2 stops26h 10mBritish Airways
Deal found 1/20$572
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 1/272:52 pmORD - CGN
2 stops13h 13mMultiple Airlines
Tue 2/1112:00 pmCGN - ORD
1 stop33h 45mMultiple Airlines
Deal found 1/20$585
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 3/511:45 amORD - CGN
2 stops15h 40mAmerican Airlines
Wed 3/1211:10 amCGN - ORD
1 stop33h 45mAmerican Airlines
Deal found 1/19$586
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:55 amORD - CGN
1 stop22h 20mTurkish Airlines
Tue 3/1111:45 amCGN - ORD
1 stop29h 25mTurkish Airlines
Deal found 1/19$619
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/20. 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.
Thu 3/611:49 amORD - CGN
3 stops22h 21mTAP AIR PORTUGAL
Thu 3/135:55 pmCGN - ORD
2 stops28h 35mTAP AIR PORTUGAL
Deal found 1/20$1,761
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/202:05 pmORD - CGN
2 stops15h 00mAir Canada
Mon 1/276:45 amCGN - ORD
2 stops20h 10mAir Canada
Deal found 1/19$1,801
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 5/306:00 pmORD - CGN
1 stop11h 15mUnited Airlines
Sun 6/226:05 amCGN - ORD
1 stop13h 25mUnited Airlines
Deal found 1/20$1,804
This SWISS deal was found by Cheapflights users on 1/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:05 pmORD - CGN
1 stop19h 10mSWISS
Thu 3/136:45 amCGN - ORD
1 stop13h 10mSWISS
Deal found 1/20$6,559

Find flights from O'Hare Intl to Cologne within your budget

Customize your flight search to find flights from O'Hare Intl to Cologne 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Mon 3/3

11:45 am-11:05 am

2 stops16h 20m

Cologne Köln/Bonn

Mon 3/10

7:20 pm-3:30 pm

2 stops26h 10m

$572

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Tue 3/4

11:45 am-10:25 am

2 stops15h 40m

Cologne Köln/Bonn

Tue 3/11

12:00 pm-3:45 pm

1 stop33h 45m

$585

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Tue 3/4

11:55 am-5:15 pm

1 stop22h 20m

Cologne Köln/Bonn

Tue 3/11

11:45 am-11:10 am

1 stop29h 25m

$619

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Mon 3/3

3:35 pm-7:25 pm

3 stops20h 50m

Cologne Köln/Bonn

Mon 3/10

2:05 pm-5:15 pm

2 stops33h 10m

$675

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Thu 3/6

11:49 am-5:10 pm

3 stops22h 21m

Cologne Köln/Bonn

Thu 3/13

5:55 pm-4:30 pm

2 stops28h 35m

$1,761

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Fri 5/30

6:00 pm-12:15 pm

1 stop11h 15m

Cologne Köln/Bonn

Sun 6/22

6:05 am-12:30 pm

1 stop13h 25m

$1,804

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Fri 5/30

2:00 pm-11:10 am

2 stops14h 10m

Cologne Köln/Bonn

Sun 6/22

6:05 am-5:27 pm

2 stops18h 22m

$1,816

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Tue 6/24

3:55 pm-9:35 pm

1 stop22h 40m

Cologne Köln/Bonn

Fri 6/27

6:20 am-12:10 pm

1 stop12h 50m

$2,559

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Tue 2/11

8:05 am-10:25 am

2 stops19h 20m

$421

ChicagoCologne

ORD - CGN

ORDCGN

Chicago O'Hare Intl

Tue 2/11

9:45 pm-10:25 am

1 stop29h 40m

$424

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 13 results
1
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Compare providers for flights from O'Hare Intl to Cologne

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 O'Hare Intl to Cologne in January.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Chicago O'Hare Intl Airport-Cologne flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Cologne flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Cologne flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Cologne flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago O'Hare Intl Airport-Cologne 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 O'Hare Intl to Cologne

Have a flexible travel schedule? Discover the best time to fly to Cologne from O'Hare Intl 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 O'Hare Intl to Cologne

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

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Cologne?

Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Cologne (average of $649). Flying from Chicago O'Hare Intl Airport to Cologne in June is currently the most expensive (average of $1,520). 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.

What is the cheapest time of day to fly from ORD to CGN?

Find hourly flight availability from O'Hare Intl to Cologne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Chicago O'Hare Intl Airport to Cologne, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 36% versus a flight at noon.

Rainfall in Cologne by month

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

In terms of precipitation, rainfall in Cologne ranges from 2.0 - 3.5 inches per month. June is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Cologne when rainfall is around 2.0 in.

Temperature in Cologne by month

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

If weather is an important factor for your trip to Cologne, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Cologne

Get insights into the airlines that provide service to Cologne. 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 Cologne. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with Air Canada, British Airways and American Airlines from Chicago to Cologne by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,599 reviews

Comfort

7.4

Food

7.0

Boarding

7.6

Overall

7.5

Entertainment

6.8

Crew

8.2

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS
7.5
Good
1,599 reviews
SWISS
7.5
Good
1,599 reviews

Comfort

7.4

Food

7.0

Boarding

7.6

Overall

7.5

Entertainment

6.8

Crew

8.2

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

United Airlines
7.4
Good
8,982 reviews
SWISS
7.5
Good
1,599 reviews

Comfort

7.4

Food

7.0

Boarding

7.6

Overall

7.5

Entertainment

6.8

Crew

8.2

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Turkish Airlines
7.3
Good
3,931 reviews
SWISS
7.5
Good
1,599 reviews

Comfort

7.4

Food

7.0

Boarding

7.6

Overall

7.5

Entertainment

6.8

Crew

8.2

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

American Airlines
7.2
Good
10,000 reviews
SWISS
7.5
Good
1,599 reviews

Comfort

7.4

Food

7.0

Boarding

7.6

Overall

7.5

Entertainment

6.8

Crew

8.2

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

TAP AIR PORTUGAL
7.2
Good
1,867 reviews
SWISS
7.5
Good
1,599 reviews

Comfort

7.4

Food

7.0

Boarding

7.6

Overall

7.5

Entertainment

6.8

Crew

8.2

Reviews

1 / 10

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Cologne. 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 into for flights to Cologne from Chicago O'Hare Intl?

    Cologne Köln/Bonn (CGN) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to Cologne. You should not have trouble finding flights to Köln/Bonn from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Cologne airport from Chicago O'Hare Intl. It is only a 9.5 mi journey from Köln/Bonn (CGN) to Cologne’s city center.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Cologne round-trip?

    According to our current data, British Airways ($572), American Airlines ($585), and Turkish Airlines ($619) offers the cheapest pricing from Chicago O'Hare Intl Airport to Cologne. You may be able to fly from Chicago O'Hare Intl Airport to Cologne for 49% less than the average price by searching for these airlines.

  • Can I find deals for flights from O'Hare Intl to Cologne that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Cologne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Cologne?

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

  • Can I find deals for business class flights from O'Hare Intl to Cologne?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Cologne 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 Chicago O'Hare Intl Airport to Cologne?

    Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Cologne (average of $649). Flying from Chicago O'Hare Intl Airport to Cologne in June is currently the most expensive (average of $1,520). 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.

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Alternative routes for O'Hare Intl to Cologne

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from O'Hare Intl to Cologne

Discover the top 3 airlines that operate flights from O'Hare Intl to Cologne. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$560Average$680FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$573Average$1,342FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$714Average$1,433FlexibilityNo cancel feeOn-time69%
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