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$613+ Cheap flights from Cologne (CGN) to Detroit (DTT)

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
CGN — DTT
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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Cheap flight deals from Cologne to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Cologne (CGN) to Detroit (DTT). 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 6, 2026.

Round-trip from

$613
(Mytrip)
From Cologne Köln/Bonn to Detroit (DTT)
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Cheapest flights from Cologne to Detroit
Explore the most affordable flight options available from Cologne to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Mytrip deal was found by Cheapflights users on 1/5. 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 2/21:20 pmCGN - DTW
2 stops16h 59mMultiple Airlines
Mon 2/99:18 amDTW - CGN
3 stops21h 32mMultiple Airlines
Deal found 1/5$613
This British Airways deal was found by Cheapflights users on 1/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/225:05 pmCGN - DTW
2 stops33h 13mBritish Airways
Sun 1/255:57 pmDTW - CGN
2 stops16h 33mBritish Airways
Deal found 1/5$620
This Billigflug deal was found by Cheapflights users on 1/5. 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 2/25:15 pmCGN - DTW
2 stops33h 43mBritish Airways
Mon 2/95:57 pmDTW - CGN
2 stops16h 13mBritish Airways
Deal found 1/5$639
This Air Canada deal was found by Cheapflights users on 1/4. 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.
Thu 4/231:00 pmCGN - DTW
2 stops34h 33mAir Canada
Sun 5/1710:15 amDTW - CGN
2 stops42h 55mAir Canada
Deal found 1/4$665
This Air Canada deal was found by Cheapflights users on 1/4. 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.
Thu 4/231:00 pmCGN - DTW
2 stops34h 33mAir Canada
Fri 5/1510:45 amDTW - CGN
2 stops24h 55mAir Canada
Deal found 1/4$672
This Air Canada deal was found by Cheapflights users on 1/4. 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 4/271:00 pmCGN - DTW
2 stops34h 33mAir Canada
Sun 5/1710:15 amDTW - CGN
2 stops42h 55mAir Canada
Deal found 1/4$675
This Air Canada deal was found by Cheapflights users on 1/6. 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.
Wed 7/226:35 pmCGN - DTW
2 stops49h 36mAir Canada
Sun 8/1610:15 amDTW - CGN
2 stops24h 50mAir Canada
Deal found 1/6$679
This Air Canada deal was found by Cheapflights users on 1/4. 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.
Wed 4/221:35 pmCGN - DTW
2 stops33h 58mAir Canada
Sat 5/1610:15 amDTW - CGN
2 stops42h 55mAir Canada
Deal found 1/4$682
This Air Canada deal was found by Cheapflights users on 1/4. 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.
Wed 4/221:35 pmCGN - DTW
2 stops33h 58mAir Canada
Fri 5/1510:45 amDTW - CGN
2 stops19h 40mAir Canada
Deal found 1/4$689
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Tue 7/211:00 pmCGN - DTW
2 stops16h 59mUnited Airlines
Thu 8/209:26 amDTW - CGN
2 stops20h 54mUnited Airlines
Deal found 1/6$711

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cologne to Detroit 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 6, 2026.
Use the filters below to find and compare flights from Cologne to Detroit that are best for you.

Fly from

Cologne

Fly to

Detroit

Route

Depart

Return

Price

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Thu 1/22

5:05 pm-8:18 pm

2 stops33h 13m

Detroit Metropolitan Wayne County

Sun 1/25

5:57 pm-4:30 pm

2 stops16h 33m

$620

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Mon 2/2

5:15 pm-8:58 pm

2 stops33h 43m

Detroit Metropolitan Wayne County

Mon 2/9

5:57 pm-4:10 pm

2 stops16h 13m

$639

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Tue 4/28

1:00 pm-5:33 pm

2 stops34h 33m

Detroit Metropolitan Wayne County

Sat 5/16

10:15 am-11:10 am

2 stops42h 55m

$665

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Thu 4/23

1:00 pm-5:33 pm

2 stops34h 33m

Detroit Metropolitan Wayne County

Sun 5/17

10:15 am-11:10 am

2 stops42h 55m

$665

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Tue 4/28

1:00 pm-5:33 pm

2 stops34h 33m

Detroit Metropolitan Wayne County

Sun 5/17

10:15 am-11:10 am

2 stops42h 55m

$665

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Tue 4/28

1:00 pm-5:33 pm

2 stops34h 33m

Detroit Metropolitan Wayne County

Fri 5/15

10:45 am-5:40 pm

2 stops24h 55m

$672

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Thu 4/23

1:00 pm-5:33 pm

2 stops34h 33m

Detroit Metropolitan Wayne County

Fri 5/15

10:45 am-5:40 pm

2 stops24h 55m

$672

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Mon 4/27

1:00 pm-5:33 pm

2 stops34h 33m

Detroit Metropolitan Wayne County

Fri 5/15

10:45 am-12:25 pm

2 stops19h 40m

$682

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Sat 4/25

7:40 am-5:33 pm

2 stops15h 53m

Detroit Metropolitan Wayne County

Sat 5/16

10:15 am-11:10 am

2 stops42h 55m

$682

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Sat 4/25

7:40 am-5:33 pm

2 stops39h 53m

Detroit Metropolitan Wayne County

Sun 5/17

10:15 am-11:10 am

2 stops42h 55m

$682

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

Showing 1-10 of 11 results
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Best time to book a flight from Cologne to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit 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.

Cheapflights Insights

Everything you need to know about your flight from Cologne to Detroit

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

Currently, February is the cheapest month in which you can book a flight from Cologne to Detroit (average of $518). Flying from Cologne to Detroit in August is currently the most expensive (average of $591). 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.

Related info for your journey

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

  • How long is the flight from Cologne to Detroit?

    There are many flights that can get you from Cologne to Detroit in 33h 13m. Fly via British Airways or Air Canada to get the fastest option. Cologne and Detroit are separated by a distance of 4063 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cologne to Detroit 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 Detroit?

    Currently, February is the cheapest month in which you can book a flight from Cologne to Detroit (average of $518). Flying from Cologne to Detroit in August is currently the most expensive (average of $591). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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