What is the cheapest day to fly from Cologne to Detroit?

Travelers seeking maximum savings on their Cologne to Detroit flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

If weather is an important factor for your trip to Detroit, 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 24.8 F).

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

When flying from Cologne to Detroit, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$535+ Flights from Cologne to Detroit

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Cheap flight deals from Cologne to Detroit

Round-trip from	$535 (Billigflug)

From Cologne Köln/Bonn to Detroit (DTT)

Search Deals

Find flight deals from Cologne to Detroit

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 July 31, 2025.

Sun 9/1410:15 amCGN - DTW

2 stops17h 33mMultiple Airlines

Sun 9/217:18 pmDTW - CGN

2 stops19h 07mMultiple Airlines

Deal found 7/31

$535

Fri 9/126:05 amCGN - DTW

2 stops45h 24mAir Canada

Fri 9/199:55 amDTW - CGN

2 stops19h 15mAir Canada

Deal found 7/29

$546

Tue 8/59:15 pmCGN - DTW

2 stops31h 54mBritish Airways

Thu 8/283:12 pmDTW - CGN

2 stops16h 23mBritish Airways

Deal found 7/29

$833

Sun 11/26:15 pmCGN - DTW

1 stop29h 55mTurkish Airlines

Thu 11/68:05 pmDTW - CGN

1 stop32h 30mTurkish Airlines

Deal found 7/29

$851

Sat 9/136:05 amCGN - DTW

2 stops14h 05mUnited Airlines

Sat 9/204:00 pmDTW - CGN

2 stops17h 50mUnited Airlines

Deal found 7/30

$894

Sun 11/29:00 amCGN - DTW

2 stops17h 19mLufthansa

Thu 11/62:10 pmDTW - CGN

2 stops16h 25mLufthansa

Deal found 7/29

$1,050

Mon 11/36:45 amCGN - DTW

2 stops21h 30mSWISS

Thu 11/62:10 pmDTW - CGN

2 stops25h 05mSWISS

Deal found 7/29

$1,207

Best flights from Cologne to Detroit
Discover carefully curated flight deals from Cologne to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Sun 9/1410:15 amCGN - DTW

2 stops17h 33mMultiple Airlines

Sun 9/217:18 pmDTW - CGN

2 stops19h 07mMultiple Airlines

Deal found 7/31

$535

Fri 9/126:05 amCGN - DTW

2 stops45h 24mAir Canada

Fri 9/199:55 amDTW - CGN

2 stops19h 15mAir Canada

Deal found 7/29

$546

Sun 11/26:15 pmCGN - DTW

1 stop29h 55mTurkish Airlines

Thu 11/68:05 pmDTW - CGN

1 stop32h 30mTurkish Airlines

Deal found 7/29

$851

Sat 9/136:05 amCGN - DTW

2 stops14h 05mUnited Airlines

Sat 9/204:00 pmDTW - CGN

2 stops17h 50mUnited Airlines

Deal found 7/30

$894

Sun 11/29:00 amCGN - DTW

2 stops17h 19mLufthansa

Thu 11/62:10 pmDTW - CGN

2 stops16h 25mLufthansa

Deal found 7/29

$1,050

Mon 11/36:45 amCGN - DTW

2 stops21h 30mSWISS

Thu 11/62:10 pmDTW - CGN

2 stops25h 05mSWISS

Deal found 7/29

$1,207

Last-minute flights from Cologne to Detroit
Discover last-minute flight deals from Cologne to Detroit. Data last updated July 31, 2025 and is based on user searches.

Tue 8/59:15 pmCGN - DTW

2 stops31h 54mBritish Airways

Thu 8/283:12 pmDTW - CGN

2 stops16h 23mBritish Airways

Deal found 7/29

$833

Tue 8/55:45 amCGN - DTW

3 stops32h 22mMultiple Airlines

Thu 8/286:15 amDTW - CGN

3 stops29h 25mMultiple Airlines

Deal found 7/29

$1,322

Tue 8/52:50 pmCGN - DTW

1 stop34h 15mTurkish Airlines

Thu 8/289:00 pmDTW - CGN

1 stop30h 30mTurkish Airlines

Deal found 7/29

$1,852

Thu 8/147:40 amCGN - DTW

2 stops19h 46mAir Canada

Mon 8/188:35 pmDTW - CGN

2 stops33h 40mAir Canada

Deal found 7/29

$738

Thu 8/147:10 pmCGN - DTW

1 stop29h 55mTurkish Airlines

Mon 8/189:00 pmDTW - CGN

1 stop30h 30mTurkish Airlines

Deal found 7/29

$1,775

Sat 8/167:05 amCGN - DTW

2 stops21h 00mMultiple Airlines

Wed 8/209:55 amDTW - CGN

2 stops25h 10mMultiple Airlines

Deal found 7/31

$761

One-way flights from Cologne to Detroit
Search for one-way flight options from Cologne to Detroit. Find affordable one-way fares based on user searches. Data last updated July 31, 2025.

Fri 9/1910:00 pmCGN - DTW

2 stops29h 30mMultiple Airlines

Deal found 7/29

$1,365

Fly from

Fly to

Route

Depart

Return

Price

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Sun 9/14

10:15 am-9:48 pm

2 stops17h 33m

Detroit Metropolitan Wayne County

Sun 9/21

7:18 pm-8:25 pm

2 stops19h 07m

$535

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Fri 9/12

6:05 am-9:29 pm

2 stops45h 24m

Detroit Metropolitan Wayne County

Fri 9/19

9:55 am-11:10 am

2 stops19h 15m

$546

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Sun 11/2

6:15 pm-6:10 pm

1 stop29h 55m

Detroit Metropolitan Wayne County

Thu 11/6

8:05 pm-10:35 am

1 stop32h 30m

$851

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Sat 9/13

6:05 am-2:10 pm

2 stops14h 05m

Detroit Metropolitan Wayne County

Sat 9/20

4:00 pm-3:50 pm

2 stops17h 50m

$894

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Sun 11/2

9:00 am-8:19 pm

2 stops17h 19m

Detroit Metropolitan Wayne County

Thu 11/6

2:10 pm-12:35 pm

2 stops16h 25m

$1,050

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Mon 11/3

6:45 am-10:15 pm

2 stops21h 30m

Detroit Metropolitan Wayne County

Thu 11/6

2:10 pm-9:15 pm

2 stops25h 05m

$1,207

CologneDetroit

CGN - DTW

CGNDTW

Cologne Köln/Bonn

Fri 9/19

10:00 pm-9:30 pm

2 stops29h 30m

$1,365

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, April is the cheapest month in which you can book a flight from Cologne to Detroit (average of $257). Flying from Cologne to Detroit in March is currently the most expensive (average of $305). 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.

Reviews of airlines servicing Detroit

Read reviews from past customers who have flown SWISS, United Airlines, and Turkish Airlines from Cologne to Detroit. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

SWISS

7.5

Good

1,686 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

United Airlines

7.4

Good

8,902 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Turkish Airlines

7.3

Good

3,933 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Air Canada

7.1

Good

9,842 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Lufthansa

6.8

Okay

7,269 reviews

SWISS

7.5

Good

1,686 reviews

Reviews

1 / 20

2.0

Mediocre

Jeff,Feb 2025

BER - ZRH

Ground and flight crew are lazy. No food. Late. Ryanair is better.

Related info for your journey

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, April is the cheapest month in which you can book a flight from Cologne to Detroit (average of $257). Flying from Cologne to Detroit in March is currently the most expensive (average of $305). 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

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Port Huron

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$535+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Cologne to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Cologne to Detroit

Round-trip from

Find flight deals from Cologne to Detroit

Cheapest flights from Cologne to DetroitExplore 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 July 31, 2025.

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 July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cologne to Detroit that are best for you.

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.

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?

Reviews of airlines servicing Detroit

Read reviews from past customers who have flown SWISS, United Airlines, and Turkish Airlines from Cologne to Detroit. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

How can I find direct flights from Cologne to Detroit?

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

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

Traveling to a place near Detroit?

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Alternative routes for Cologne to Detroit

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Travel Smart

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 July 31, 2025.