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Bonn

$310+ Cheap flights from Detroit (DTT) to Bonn, Germany

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — FRA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Detroit to Bonn

Cheapest flights from Detroit to Bonn
Explore the most affordable flight options available from Detroit to Bonn. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/16. 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.
Fri 12/198:05 pmDTW - DUS
1 stop15h 45mTurkish Airlines
Tue 1/2010:45 amDUS - DTW
1 stop37h 25mTurkish Airlines
Deal found 12/16$1,633
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Fri 12/198:05 pmDTW - DUS
1 stop15h 45mMultiple Airlines
Tue 1/209:00 pmDUS - DTW
3 stops33h 19mMultiple Airlines
Deal found 12/16$1,698
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Sun 12/282:30 pmDTW - DUS
2 stops13h 10mUnited Airlines
Sat 1/106:20 amDUS - DTW
1 stop13h 35mUnited Airlines
Deal found 12/16$1,737
This Air France deal was found by Cheapflights users on 12/16. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:20 pmDTW - DUS
1 stop10h 25mMultiple Airlines
Thu 1/16:15 amDUS - DTW
1 stop13h 00mMultiple Airlines
Deal found 12/16$1,747
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:20 pmDTW - DUS
1 stop10h 25mDelta
Thu 1/16:15 amDUS - DTW
2 stops18h 42mDelta
Deal found 12/16$1,758
This Air Canada deal was found by Cheapflights users on 12/15. 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.
Tue 12/236:15 pmDTW - DUS
2 stops34h 15mAir Canada
Mon 1/511:10 amDUS - DTW
2 stops36h 25mAir Canada
Deal found 12/15$1,762
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:56 pmDTW - DUS
2 stops14h 34mLufthansa
Tue 12/306:20 amDUS - DTW
1 stop13h 35mLufthansa
Deal found 12/16$1,769

Find flight deals from Detroit to Bonn

Keep the following information in mind while searching for Detroit to Bonn flight deals. Data was last updated December 18, 2025.

Round-trip from

$598
(Mytrip)

One-way from

$310
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,167
From Detroit (DTT) to Bonn
Search Deals
One-way flight from Detroit (DTT) to Bonn
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Bonn 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 December 18, 2025.
Use the filters below to find and compare flights from Detroit to Bonn that are best for you.

Fly from

Detroit

Fly to

Bonn

Route

Depart

Return

Price

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Tue 1/13

5:15 am-9:50 am

3 stops22h 35m

Duesseldorf Intl

Tue 1/20

10:30 am-12:19 am

2 stops19h 49m

$626

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Wed 2/4

8:05 pm-9:20 am

1 stop31h 15m

Duesseldorf Intl

Mon 2/9

7:10 am-6:10 pm

1 stop17h 00m

$670

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Thu 1/29

8:05 pm-10:25 pm

1 stop20h 20m

Duesseldorf Intl

Mon 2/2

7:10 am-6:10 pm

1 stop17h 00m

$670

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Sun 1/11

5:00 am-9:30 am

2 stops22h 30m

Duesseldorf Intl

Thu 1/15

7:25 pm-12:19 am

3 stops34h 54m

$681

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Wed 2/4

2:20 pm-11:10 am

2 stops14h 50m

Duesseldorf Intl

Mon 2/9

10:10 am-9:52 pm

2 stops17h 42m

$688

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 2/2

8:05 pm-10:25 pm

1 stop20h 20m

Duesseldorf Intl

Tue 2/17

6:35 pm-6:10 pm

1 stop29h 35m

$692

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Sat 1/17

8:05 pm-9:20 am

1 stop31h 15m

Duesseldorf Intl

Fri 1/23

10:45 am-6:10 pm

1 stop37h 25m

$702

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Thu 1/29

7:17 am-9:30 am

2 stops20h 13m

Duesseldorf Intl

Mon 2/2

10:10 am-11:26 pm

2 stops19h 16m

$704

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Wed 2/11

8:05 pm-5:10 pm

1 stop15h 05m

Duesseldorf Intl

Fri 2/20

7:10 am-6:10 pm

1 stop17h 00m

$708

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Thu 2/5

8:05 pm-5:10 pm

1 stop15h 05m

Duesseldorf Intl

Thu 2/19

7:10 am-6:10 pm

1 stop17h 00m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 16 results
1
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Best time to book a flight from Detroit to Bonn

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

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

Currently, October is the cheapest month in which you can book a flight from Detroit to Bonn (average of $574). Flying from Detroit to Bonn in June is currently the most expensive (average of $949). 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 DTT to BN9?

Find hourly flight availability from Detroit to Bonn. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Detroit to Bonn at noon. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Detroit to Bonn?

Related info for your journey

Find useful and relevant information for your journey from Detroit to Bonn. 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 Detroit to Bonn?

    Detroit All airports (DTT) is the airport you will fly out of if you book a flight from Detroit to Bonn. You should not have trouble finding flights to Bonn from All airports; the airport handles an average of 0 outbound flights to Bonn per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Detroit airport to Bonn. It is only a 0.6 mi journey to All airports (DTT) from Detroit’s city center.

  • How long is the flight from Detroit to Bonn?

    There are many flights that can get you from Detroit to Bonn in 31h 15m. Fly via Turkish Airlines to get the fastest option. There are 4035 mi between Detroit and Bonn.

  • What are the most reliable airlines from Detroit to Bonn?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit to Bonn on time: KLM (87%), Air France (87%), Vietnam Airlines (87%).

  • What are the cheapest flights from Detroit to Bonn?

    Looking at all options, your cheapest flight can be booked for $442. While the most popular route (Detroit Metropolitan Wayne County - Duesseldorf Intl) can be booked for $598 on average, our data indicates $1,029 when flying from Detroit to Bonn.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Detroit to Bonn (average of $574). Flying from Detroit to Bonn in June is currently the most expensive (average of $949). 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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Alternative routes for Detroit to Bonn

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Detroit to Bonn

Discover the top 8 airlines that operate flights from Detroit to Bonn. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$567Average$753FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$600Average$957FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$603Average$717FlexibilityNo cancel feeOn-time77%
DeltaCheapest$646Average$1,016FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$665Average$1,004FlexibilityNo cancel feeOn-time72%
KLMCheapest$703Average$933FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$747Average$914FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$749Average$1,099FlexibilityNo cancel feeOn-time69%

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