How long is the flight from Detroit to Bonn?

There are many flights that can get you from Detroit to Bonn in 16h 43m. Fly via American Airlines, British Airways, or Turkish Airlines to get the fastest option. There are 4035 mi between Detroit and Bonn. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

Travelers seeking maximum savings on their Detroit to Bonn flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Bonn ranges from 1.2 - 3.1 inches per month. July is typically the wettest month, when rainfall can reach 3.1 in. March is typically the driest time to visit Bonn when rainfall is around 1.2 in.

If weather is an important factor for your trip to Bonn, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the cheapest flights from Detroit to Bonn?

Looking at all options, your cheapest flight can be booked for $491. While the most popular route (Detroit Metropolitan Wayne County - Duesseldorf Intl) can be booked for $637 on average our data indicates $1,253 when flying from Detroit to 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 most popular airlines that fly from Detroit to Bonn?

Consider Air France, Delta or Icelandair when booking your flight. These represent the most popular airlines when flying from Detroit to Bonn.

What is the cheapest month to fly from Detroit to Bonn?

The best pricing can be found in the month of January. Prices to Bonn from Detroit average $946. You can even find prices in January for less than $946, as users have found deals to Bonn from as low as $654. The month of October appears to be one of the more expensive times to travel to Bonn from Detroit. Flying in the targeted month can save you up to 48%.

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.

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.

$254+ Flights from Detroit to Bonn

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Cheap flight deals from Detroit to Bonn

Round-trip from	$636 (American Airlines)
One-way from	$254 (Mytrip)
Popular in	October
Cheapest in	January
Average price	$806

From Detroit (DTT) to Bonn

Search Deals

One-way flight from Detroit (DTT) to Bonn

Search Deals

Highest demand for flights based on searches. 23% potential increase in price ($284 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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Find 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 August 18, 2025.

Wed 10/226:40 pmDTW - DUS

2 stops17h 00mAmerican Airlines

Wed 11/126:25 amDUS - DTW

2 stops18h 47mAmerican Airlines

Deal found 8/16

$636

Wed 10/221:07 pmDTW - DUS

2 stops16h 43mBritish Airways

Wed 11/2610:05 amDUS - DTW

2 stops16h 08mBritish Airways

Deal found 8/16

$637

Wed 10/229:00 pmDTW - DUS

1 stop34h 45mTurkish Airlines

Wed 11/127:10 amDUS - DTW

1 stop17h 00mTurkish Airlines

Deal found 8/16

$646

Mon 9/299:00 pmDTW - DUS

1 stop18h 20mTurkish Airlines

Tue 10/147:20 amDUS - DTW

1 stop17h 45mTurkish Airlines

Deal found 8/16

$654

Wed 9/1010:25 amDTW - DUS

2 stops17h 05mScandinavian Airlines

Wed 9/246:05 amDUS - DTW

2 stops22h 15mScandinavian Airlines

Deal found 8/17

$668

Mon 10/136:04 pmDTW - DUS

2 stops15h 16mBritish Airways

Tue 10/2810:15 amDUS - DTW

2 stops18h 09mBritish Airways

Deal found 8/18

$669

Tue 9/308:30 pmDTW - DUS

2 stops19h 40mMultiple Airlines

Tue 10/76:05 amDUS - DTW

2 stops19h 15mMultiple Airlines

Deal found 8/16

$672

Tue 9/309:00 pmDTW - DUS

1 stop18h 20mTurkish Airlines

Tue 10/76:40 pmDUS - DTW

1 stop30h 25mTurkish Airlines

Deal found 8/16

$674

Sun 9/147:18 pmDTW - DUS

2 stops19h 47mBritish Airways

Mon 9/297:00 amDUS - DTW

2 stops17h 48mBritish Airways

Deal found 8/16

$680

Thu 9/112:35 pmDTW - DUS

2 stops25h 35mScandinavian Airlines

Mon 9/226:10 amDUS - DTW

2 stops22h 20mScandinavian Airlines

Deal found 8/17

$681

Fri 10/249:00 pmDTW - DUS

1 stop31h 20mTurkish Airlines

Fri 10/317:10 amDUS - DTW

1 stop17h 00mTurkish Airlines

Deal found 8/17

$684

Sat 9/137:18 pmDTW - DUS

2 stops43h 47mBritish Airways

Sun 9/287:30 amDUS - DTW

2 stops17h 18mBritish Airways

Deal found 8/16

$685

Best flights from Detroit to Bonn
Discover carefully curated flight deals from Detroit to Bonn that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Wed 10/226:40 pmDTW - DUS

2 stops17h 00mAmerican Airlines

Wed 11/126:25 amDUS - DTW

2 stops18h 47mAmerican Airlines

Deal found 8/16

$636

Wed 10/221:07 pmDTW - DUS

2 stops16h 43mBritish Airways

Wed 11/2610:05 amDUS - DTW

2 stops16h 08mBritish Airways

Deal found 8/16

$637

Wed 10/229:00 pmDTW - DUS

1 stop34h 45mTurkish Airlines

Wed 11/127:10 amDUS - DTW

1 stop17h 00mTurkish Airlines

Deal found 8/16

$646

Mon 1/122:10 pmDTW - DUS

2 stops15h 00mScandinavian Airlines

Fri 1/2311:50 amDUS - DTW

2 stops37h 12mScandinavian Airlines

Deal found 8/16

$649

Mon 9/299:00 pmDTW - DUS

1 stop18h 20mTurkish Airlines

Tue 10/147:20 amDUS - DTW

1 stop17h 45mTurkish Airlines

Deal found 8/16

$654

Thu 1/292:10 pmDTW - DUS

2 stops15h 00mScandinavian Airlines

Mon 2/210:10 amDUS - DTW

2 stops18h 10mScandinavian Airlines

Deal found 8/16

$665

Mon 10/136:04 pmDTW - DUS

2 stops15h 16mBritish Airways

Tue 10/2810:15 amDUS - DTW

2 stops18h 09mBritish Airways

Deal found 8/18

$669

Wed 2/1110:25 amDTW - DUS

2 stops18h 45mScandinavian Airlines

Sun 2/2210:10 amDUS - DTW

2 stops17h 56mScandinavian Airlines

Deal found 8/17

$665

Mon 1/128:05 pmDTW - DUS

1 stop31h 15mTurkish Airlines

Fri 1/232:10 pmDUS - DTW

1 stop34h 00mTurkish Airlines

Deal found 8/16

$668

Wed 9/1010:25 amDTW - DUS

2 stops22h 25mScandinavian Airlines

Wed 9/246:05 amDUS - DTW

2 stops22h 15mScandinavian Airlines

Deal found 8/16

$668

Last-minute flights from Detroit to Bonn
Discover last-minute flight deals from Detroit to Bonn. Data last updated August 18, 2025 and is based on user searches.

Thu 9/42:59 pmDTW - DUS

2 stops17h 51mScandinavian Airlines

Thu 9/186:10 amDUS - DTW

2 stops23h 15mScandinavian Airlines

Deal found 8/16

$723

Wed 9/1010:25 amDTW - DUS

2 stops17h 05mScandinavian Airlines

Wed 9/246:05 amDUS - DTW

2 stops22h 15mScandinavian Airlines

Deal found 8/17

$668

Wed 9/1010:25 amDTW - DUS

2 stops22h 25mScandinavian Airlines

Sun 9/283:25 pmDUS - DTW

2 stops36h 55mScandinavian Airlines

Deal found 8/16

$715

Thu 9/112:35 pmDTW - DUS

2 stops25h 35mScandinavian Airlines

Mon 9/226:10 amDUS - DTW

2 stops22h 20mScandinavian Airlines

Deal found 8/17

$681

Sat 9/137:18 pmDTW - DUS

2 stops43h 47mBritish Airways

Sun 9/287:30 amDUS - DTW

2 stops17h 18mBritish Airways

Deal found 8/16

$685

Sun 9/147:18 pmDTW - DUS

2 stops19h 47mBritish Airways

Mon 9/297:00 amDUS - DTW

2 stops17h 48mBritish Airways

Deal found 8/16

$680

Thu 9/187:18 pmDTW - DUS

2 stops19h 47mBritish Airways

Tue 9/237:10 amDUS - DTW

2 stops17h 37mBritish Airways

Deal found 8/17

$716

Mon 9/299:00 pmDTW - DUS

1 stop18h 20mTurkish Airlines

Tue 10/147:20 amDUS - DTW

1 stop17h 45mTurkish Airlines

Deal found 8/16

$654

Tue 9/308:30 pmDTW - DUS

2 stops19h 40mMultiple Airlines

Tue 10/76:05 amDUS - DTW

2 stops19h 15mMultiple Airlines

Deal found 8/16

$672

Tue 9/309:00 pmDTW - DUS

1 stop18h 20mTurkish Airlines

Tue 10/76:40 pmDUS - DTW

1 stop30h 25mTurkish Airlines

Deal found 8/16

$674

One-way flights from Detroit to Bonn
Search for one-way flight options from Detroit to Bonn. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Tue 9/309:12 amDTW - DUS

2 stops21h 13mMultiple Airlines

Deal found 8/16

$254

Tue 9/309:00 pmDTW - DUS

1 stop18h 20mTurkish Airlines

Deal found 8/16

$430

Fly from

Fly to

Route

Depart

Return

Price

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Wed 10/22

6:40 pm-5:40 pm

2 stops17h 00m

Duesseldorf Intl

Wed 11/12

6:25 am-7:12 pm

2 stops18h 47m

$636

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Wed 10/22

1:07 pm-11:50 am

2 stops16h 43m

Duesseldorf Intl

Wed 11/26

10:05 am-8:13 pm

2 stops16h 08m

$637

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Wed 10/22

9:00 pm-1:45 pm

1 stop34h 45m

Duesseldorf Intl

Wed 11/12

7:10 am-6:10 pm

1 stop17h 00m

$646

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 1/12

2:10 pm-11:10 am

2 stops15h 00m

Duesseldorf Intl

Fri 1/23

11:50 am-7:02 pm

2 stops37h 12m

$649

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 9/29

9:00 pm-9:20 pm

1 stop18h 20m

Duesseldorf Intl

Tue 10/14

7:20 am-7:05 pm

1 stop17h 45m

$654

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Thu 1/29

2:10 pm-11:10 am

2 stops15h 00m

Duesseldorf Intl

Mon 2/2

10:10 am-10:20 pm

2 stops18h 10m

$665

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Wed 2/11

10:25 am-11:10 am

2 stops18h 45m

Duesseldorf Intl

Sun 2/22

10:10 am-10:06 pm

2 stops17h 56m

$665

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 1/12

8:05 pm-9:20 am

1 stop31h 15m

Duesseldorf Intl

Fri 1/23

2:10 pm-6:10 pm

1 stop34h 00m

$668

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Wed 9/10

10:25 am-2:50 pm

2 stops22h 25m

Duesseldorf Intl

Wed 9/24

6:05 am-10:20 pm

2 stops22h 15m

$668

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 10/13

6:04 pm-3:20 pm

2 stops15h 16m

Duesseldorf Intl

Tue 10/28

10:15 am-11:24 pm

2 stops18h 09m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 12 results

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, January is the cheapest month in which you can book a flight from Detroit to Bonn (average of $729). Flying from Detroit to Bonn in June is currently the most expensive (average of $1,091). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Bonn as you normally would.

Weekly flight availability from Detroit to Bonn

The most flights from DTT to BN9 are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

Related info for your journey

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 16h 43m. Fly via American Airlines, British Airways, or Turkish Airlines to get the fastest option. There are 4035 mi between Detroit and Bonn. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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 $491. While the most popular route (Detroit Metropolitan Wayne County - Duesseldorf Intl) can be booked for $637 on average our data indicates $1,253 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, January is the cheapest month in which you can book a flight from Detroit to Bonn (average of $729). Flying from Detroit to Bonn in June is currently the most expensive (average of $1,091). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Bonn car rentals

Frankfurt am Main Airport car rentals

Duesseldorf Intl Airport car rentals

Cologne Köln/Bonn Airport car rentals

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Top 8 airlines flying from Detroit to Bonn

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$546	Average$769	FlexibilityNo cancel fee	On-time76%
Turkish Airlines	Cheapest$582	Average$679	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$646	Average$1,126	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$652	Average$990	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$662	Average$1,012	FlexibilityNo cancel fee	On-time76%
Virgin Atlantic	Cheapest$665	Average$987	FlexibilityNo cancel fee	On-time72%
United Airlines	Cheapest$714	Average$1,077	FlexibilityNo cancel fee	On-time69%
Air France	Cheapest$721	Average$931	FlexibilityNo cancel fee	On-time77%

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$254+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Bonn with Cheapflights

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Cheap flight deals from Detroit to Bonn

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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to Bonn

Cheapest flights from Detroit to BonnExplore 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 August 18, 2025.

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 August 18, 2025.

Cheapflights Fare Finder

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

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.

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?

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 August 18, 2025.

Weekly flight availability from Detroit to Bonn

Explore weekly flight availability from Detroit to Bonn. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

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?

How long is the flight from Detroit to Bonn?

What are the most reliable airlines from Detroit to Bonn?

What are the cheapest flights from Detroit to Bonn?

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

How can I find direct flights from Detroit to Bonn?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Detroit to Bonn

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Top 8 airlines flying from Detroit to Bonn

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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 August 18, 2025.