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

Prices for flights from Detroit to Cologne Köln/Bonn Airport were last updated today.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Cologne Köln/Bonn Airport.

What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?

The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cologne Köln/Bonn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$647 Cheap Flights from Detroit to Cologne in 2026

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Find the cheapest flights from Detroit to Cologne

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 pm - 6:10 pm

DTW

CGN

15h 20m

1 stop

7:10 pm - 6:45 pm

CGN

DTW

29h 35m

1 stop

$673Turkish Airlines

Tue, Apr 7 - Thu, Apr 23

8:50 pm - 6:10 pm

DTW

CGN

15h 20m

1 stop

2:50 pm - 6:45 pm

CGN

DTW

33h 55m

1 stop

$688Turkish Airlines

Tue, Apr 7 - Thu, Apr 23

7:50 pm - 7:30 pm

DTW

CGN

17h 40m

2 stops

1:00 pm - 10:12 pm

CGN

DTW

15h 12m

2 stops

$791Lufthansa

Tue, Apr 7 - Thu, Apr 23

8:05 pm - 10:35 am

DTW

CGN

32h 30m

1 stop

6:15 pm - 6:10 pm

CGN

DTW

29h 55m

1 stop

$795Turkish Airlines

Wed, Feb 25 - Sun, Mar 1

9:05 pm - 5:15 pm

DTW

CGN

15h 10m

1 stop

11:35 am - 7:10 pm

CGN

DTW

36h 35m

1 stop

$807Turkish Airlines

Thu, Mar 19 - Thu, Mar 26

2:40 pm - 5:15 pm

DTW

CGN

21h 35m

2 stops

1:35 pm - 11:56 pm

CGN

DTW

15h 21m

2 stops

$839United Airlines

Thu, Mar 19 - Thu, Mar 26

11:34 am - 10:25 pm

DTW

CGN

29h 51m

3 stops

10:35 am - 8:46 am

CGN

DTW

27h 11m

3 stops

$915Multiple Airlines

Thu, Mar 19 - Thu, Mar 26

5:15 pm - 10:00 pm

DTW

CGN

23h 45m

2 stops

10:35 am - 8:46 am

CGN

DTW

27h 11m

3 stops

$991Multiple Airlines

Thu, Mar 19 - Thu, Mar 26

1:02 pm - 4:10 pm

DTW

CGN

21h 08m

2 stops

4:35 pm - 9:16 pm

CGN

DTW

34h 41m

2 stops

$1,038British Airways

Wed, Feb 25 - Sun, Mar 1

10:15 am - 5:20 pm

DTW

CGN

25h 05m

2 stops

8:30 am - 11:59 pm

CGN

DTW

21h 29m

2 stops

$1,064United Airlines

Sat, Jun 20 - Sat, Jul 4

Turkish Airlines flights from Detroit to Cologne

Our best Turkish Airlines deals on Detroit to Cologne flight tickets

Turkish Airlines

Apr 7

DTW8:50 pmDetroit Metropolitan Wayne County

15h 20m

1 stop

CGN6:10 pmCologne Köln/Bonn

Apr 23

CGN2:50 pmCologne Köln/Bonn

33h 55m

1 stop

DTW6:45 pmDetroit Metropolitan Wayne County

$672

Turkish Airlines

Apr 7

DTW8:50 pmDetroit Metropolitan Wayne County

15h 20m

1 stop

CGN6:10 pmCologne Köln/Bonn

Apr 23

CGN7:10 pmCologne Köln/Bonn

29h 35m

1 stop

DTW6:45 pmDetroit Metropolitan Wayne County

$673

Turkish Airlines

Apr 7

DTW8:50 pmDetroit Metropolitan Wayne County

15h 20m

1 stop

CGN6:10 pmCologne Köln/Bonn

Apr 23

CGN2:50 pmCologne Köln/Bonn

33h 55m

1 stop

DTW6:45 pmDetroit Metropolitan Wayne County

$688

Lufthansa flights from Detroit to Cologne

Our best Lufthansa deals on Detroit to Cologne flight tickets

Lufthansa

Apr 7

DTW7:50 pmDetroit Metropolitan Wayne County

17h 40m

2 stops

CGN7:30 pmCologne Köln/Bonn

Apr 23

CGN1:00 pmCologne Köln/Bonn

15h 12m

2 stops

DTW10:12 pmDetroit Metropolitan Wayne County

$790

Lufthansa

Apr 7

DTW7:50 pmDetroit Metropolitan Wayne County

17h 40m

2 stops

CGN7:30 pmCologne Köln/Bonn

Apr 23

CGN1:00 pmCologne Köln/Bonn

15h 12m

2 stops

DTW10:12 pmDetroit Metropolitan Wayne County

$791

Lufthansa

Jun 20

DTW4:00 pmDetroit Metropolitan Wayne County

14h 25m

2 stops

CGN12:25 pmCologne Köln/Bonn

Jul 4

CGN6:25 pmCologne Köln/Bonn

25h 30m

2 stops

DTW1:55 pmDetroit Metropolitan Wayne County

$1,326

Fly from

Fly to

Route

Depart

Return

Price

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Tue 4/7

8:50 pm-6:10 pm

1 stop15h 20m

Cologne Köln/Bonn

Thu 4/23

7:10 pm-6:45 pm

1 stop29h 35m

$673

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Tue 4/7

8:50 pm-6:10 pm

1 stop15h 20m

Cologne Köln/Bonn

Thu 4/23

2:50 pm-6:45 pm

1 stop33h 55m

$688

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Tue 4/7

7:50 pm-7:30 pm

2 stops17h 40m

Cologne Köln/Bonn

Thu 4/23

1:00 pm-10:12 pm

2 stops15h 12m

$791

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Wed 2/25

8:05 pm-10:35 am

1 stop32h 30m

Cologne Köln/Bonn

Sun 3/1

6:15 pm-6:10 pm

1 stop29h 55m

$795

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Thu 3/19

9:05 pm-5:15 pm

1 stop15h 10m

Cologne Köln/Bonn

Thu 3/26

11:35 am-7:10 pm

1 stop36h 35m

$807

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Thu 3/19

2:40 pm-5:15 pm

2 stops21h 35m

Cologne Köln/Bonn

Thu 3/26

1:35 pm-11:56 pm

2 stops15h 21m

$839

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Thu 3/19

11:34 am-10:25 pm

3 stops29h 51m

Cologne Köln/Bonn

Thu 3/26

10:35 am-8:46 am

3 stops27h 11m

$915

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Thu 3/19

5:15 pm-10:00 pm

2 stops23h 45m

Cologne Köln/Bonn

Thu 3/26

10:35 am-8:46 am

3 stops27h 11m

$991

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Wed 2/25

1:02 pm-4:10 pm

2 stops21h 08m

Cologne Köln/Bonn

Sun 3/1

4:35 pm-9:16 pm

2 stops34h 41m

$1,038

DetroitCologne

DTW - CGN

DTWCGN

Detroit Metropolitan Wayne County

Sat 6/20

10:15 am-5:20 pm

2 stops25h 05m

Cologne Köln/Bonn

Sat 7/4

8:30 am-11:59 pm

2 stops21h 29m

$1,064

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Detroit to Cologne

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

What is the cheapest airline that flies from Detroit to Cologne Köln/Bonn?

United Airlines is the most popular carrier operating from Detroit to Cologne Köln/Bonn

What airlines fly to Cologne?

Delta, Lufthansa and Icelandair are the top three most popular airlines that fly to Cologne from Detroit according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Cologne. Keep in mind that there are 8 different airlines that fly to Cologne on a routine basis, so you have a few additional options to choose from.

When to book flights from Detroit to Cologne

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

Estimated round-trip price

Cheap Detroit to Cologne (DTT to CGN) flight deals and tips

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

Fastest flight time	13h 45m
Direct flights	None

The fastest flight from Detroit to Cologne takes 13h 45m

There are no direct flights from Detroit to Cologne. There are no popular flight routes from Detroit to Cologne.

Search flight deals

How far is Detroit to Cologne Köln/Bonn by plane?
There are 4037.2 mi between Detroit and Cologne Köln/Bonn. A reasonable flight in good conditions will take 13h 45m.
When did momondo last update prices for flights from Detroit to Cologne Köln/Bonn Airport?
Prices for flights from Detroit to Cologne Köln/Bonn Airport were last updated today.
How old do you have to be to fly from Detroit to Cologne Köln/Bonn Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Cologne Köln/Bonn Airport.
What documentation or ID do you need to fly to Cologne Köln/Bonn Airport?
The travel and health documents you'll need for your trip to Cologne Köln/Bonn Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cologne Köln/Bonn Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Detroit to Cologne. momondo saves you time and could save you money on your trip.

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

Flights from Detroit to Cologne with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Cologne.

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

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