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Bonn

$411+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — FRA
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Round-trip from

$740
(Justfly.com)

One-way from

$411
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$783
From Detroit (DTT) to Bonn
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One-way flight from Detroit (DTT) to Bonn
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Highest demand for flights based on searches. 4% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:05 amDTW - DUS
2 stops17h 20mAir Canada
Mon 8/2510:45 amDUS - DTW
2 stops39h 31mAir Canada
Deal found 4/29$740
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:35 pmDTW - DUS
1 stop13h 15mKLM
Mon 8/256:15 pmDUS - DTW
1 stop23h 35mKLM
Deal found 4/29$747
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:10 pmDTW - DUS
2 stops18h 10mBritish Airways
Sun 11/308:25 pmDUS - DTW
2 stops27h 04mBritish Airways
Deal found 4/30$755
This FlightHub deal was found by Cheapflights users on 4/30. 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 8/44:00 pmDTW - DUS
1 stop10h 15mLufthansa
Mon 8/256:20 amDUS - DTW
2 stops13h 50mLufthansa
Deal found 4/30$759
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 9/14:00 pmDTW - DUS
1 stop10h 15mUnited Airlines
Sun 11/306:25 amDUS - DTW
2 stops14h 42mUnited Airlines
Deal found 4/29$882
This Condor deal was found by Cheapflights users on 4/29. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:00 amDTW - DUS
2 stops20h 15mMultiple Airlines
Tue 5/276:00 amDUS - DTW
2 stops23h 57mMultiple Airlines
Deal found 4/29$1,014
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/156:20 pmDTW - DUS
1 stop13h 35mDelta
Mon 5/192:30 pmDUS - DTW
1 stop29h 05mDelta
Deal found 4/29$1,179
This oojo deal was found by Cheapflights users on 4/29. 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.
Thu 6/129:00 pmDTW - DUS
1 stop34h 25mTurkish Airlines
Thu 6/192:50 pmDUS - DTW
1 stop34h 15mTurkish Airlines
Deal found 4/29$1,204
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/42:12 pmDTW - DUS
2 stops17h 08mScandinavian Airlines
Mon 8/257:25 pmDUS - DTW
3 stops29h 32mScandinavian Airlines
Deal found 4/29$1,225

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 May 1, 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

Mon 8/4

11:05 am-10:25 am

2 stops17h 20m

Duesseldorf Intl

Mon 8/25

10:45 am-8:16 pm

2 stops39h 31m

$740

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 8/4

4:35 pm-11:50 am

1 stop13h 15m

Duesseldorf Intl

Mon 8/25

6:15 pm-11:50 am

1 stop23h 35m

$747

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 9/1

3:10 pm-3:20 pm

2 stops18h 10m

Duesseldorf Intl

Sun 11/30

8:25 pm-5:29 pm

2 stops27h 04m

$755

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 8/4

4:00 pm-8:15 am

1 stop10h 15m

Duesseldorf Intl

Mon 8/25

6:20 am-2:10 pm

2 stops13h 50m

$759

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 9/1

4:00 pm-8:15 am

1 stop10h 15m

Duesseldorf Intl

Sun 11/30

6:25 am-3:07 pm

2 stops14h 42m

$882

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Sat 6/14

2:20 pm-12:50 pm

2 stops16h 30m

Duesseldorf Intl

Sat 6/21

6:05 am-8:51 pm

2 stops20h 46m

$1,006

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Thu 5/15

6:20 pm-1:55 pm

1 stop13h 35m

Duesseldorf Intl

Mon 5/19

2:30 pm-1:35 pm

1 stop29h 05m

$1,179

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Thu 6/12

9:00 pm-9:20 pm

1 stop18h 20m

Duesseldorf Intl

Thu 6/19

2:50 pm-7:05 pm

1 stop34h 15m

$1,204

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 8/4

2:12 pm-1:20 pm

2 stops17h 08m

Duesseldorf Intl

Mon 8/25

7:25 pm-6:57 pm

3 stops29h 32m

$1,225

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 9/1

8:30 pm-6:45 pm

3 stops16h 15m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 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, 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 $1,086). 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 May 1, 2025.

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.

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

Use this chart to determine the cheapest time to fly round-trip from Detroit to Bonn. Price data was last updated on December 16, 2024.

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.

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 May 1, 2025.

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).

Rainfall in Bonn by month

Plan your trip to Bonn by taking into account the average rainfall totals by month.

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.

Temperature in Bonn by month

Plan your trip to Bonn by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Bonn

Get insights into the airlines that provide service to Bonn. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bonn. Reviews last updated May 1, 2025.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,790 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,349 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 9 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.

  • 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 (83%), Air France (83%), Vietnam Airlines (83%).

  • What are the cheapest flights from Detroit to Bonn?

    Looking at all options, your cheapest flight can be booked for $488. While the most popular route (Detroit Metropolitan Wayne County - Duesseldorf Intl) can be booked for $747 on average our data indicates $1,534 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 $1,086). 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 9 airlines flying from Detroit to Bonn

Discover the top 9 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$546Average$836FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$560Average$1,002FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$582Average$688FlexibilityNo cancel feeOn-time77%
KLMCheapest$652Average$1,008FlexibilityNo cancel feeOn-time75%
DeltaCheapest$670Average$1,115FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$693Average$1,020FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$714Average$1,099FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$715Average$978FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$824Average$1,076FlexibilityNo cancel feeOn-time67%

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