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Bonn

$701+ Cheap flights from Detroit (DTT) to Bonn, Germany

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — FRA
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 April 24, 2025.

Round-trip from

$701
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$770
From Detroit (DTT) to Bonn
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 24, 2025.

This FlightHub deal was found by Cheapflights users on 4/23. 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 9/14:10 pmDTW - DUS
2 stops16h 40mScandinavian Airlines
Sun 11/309:30 pmDUS - DTW
2 stops30h 36mScandinavian Airlines
Deal found 4/23$701
This FlightHub deal was found by Cheapflights users on 4/22. 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 8/411:05 amDTW - DUS
2 stops17h 20mMultiple Airlines
Mon 8/257:05 pmDUS - DTW
2 stops33h 17mMultiple Airlines
Deal found 4/22$739
This Justfly.com deal was found by Cheapflights users on 4/23. 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 4/23$742
This KLM deal was found by Cheapflights users on 4/22. 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 8/46:35 pmDTW - DUS
1 stop11h 15mKLM
Mon 8/256:15 pmDUS - DTW
1 stop23h 35mKLM
Deal found 4/22$748
This Gurufare deal was found by Cheapflights users on 4/22. 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 9/18:53 pmDTW - DUS
2 stops15h 07mBritish Airways
Sun 11/308:25 pmDUS - DTW
2 stops30h 06mBritish Airways
Deal found 4/22$754
This FlightHub deal was found by Cheapflights users on 4/22. 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 stop12h 10mLufthansa
Mon 8/256:20 amDUS - DTW
2 stops13h 50mLufthansa
Deal found 4/22$757
This Delta deal was found by Cheapflights users on 4/22. 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.
Tue 5/133:15 pmDTW - DUS
2 stops15h 00mDelta
Tue 5/206:20 amDUS - DTW
1 stop11h 35mDelta
Deal found 4/22$932
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 5/137:44 pmDTW - DUS
2 stops15h 56mUnited Airlines
Sat 5/246:00 amDUS - DTW
2 stops15h 33mUnited Airlines
Deal found 4/22$990
This Justfly.com deal was found by Cheapflights users on 4/22. 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.
Sun 5/112:05 pmDTW - DUS
2 stops18h 10mAustrian Airlines
Fri 5/238:00 pmDUS - DTW
2 stops27h 31mAustrian Airlines
Deal found 4/22$1,117
This FlightHub deal was found by Cheapflights users on 4/22. 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.
Fri 5/169:00 pmDTW - DUS
1 stop18h 20mTurkish Airlines
Wed 5/217:20 amDUS - DTW
1 stop17h 45mTurkish Airlines
Deal found 4/22$1,154
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/22. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:40 pmDTW - DUS
3 stops36h 45mTAP AIR PORTUGAL
Wed 5/211:15 pmDUS - DTW
2 stops24h 57mTAP AIR PORTUGAL
Deal found 4/22$1,435

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 April 24, 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 5/13

7:01 am-6:45 pm

2 stops29h 44m

Duesseldorf Intl

Tue 5/20

10:10 am-10:20 pm

2 stops18h 10m

$741

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 5/12

7:30 am-8:15 am

2 stops18h 45m

Duesseldorf Intl

Sat 5/24

9:10 am-9:40 pm

2 stops18h 30m

$882

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Tue 5/13

9:55 am-10:25 am

2 stops18h 30m

Duesseldorf Intl

Fri 5/23

6:00 am-9:25 pm

2 stops21h 25m

$900

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Tue 5/13

3:15 pm-12:15 pm

2 stops15h 00m

Duesseldorf Intl

Tue 5/20

6:20 am-11:55 am

1 stop11h 35m

$932

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Mon 5/12

4:00 pm-8:15 am

1 stop10h 15m

Duesseldorf Intl

Sat 5/24

6:15 am-2:10 pm

2 stops13h 55m

$952

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Tue 5/13

7:44 pm-5:40 pm

2 stops15h 56m

Duesseldorf Intl

Sat 5/24

6:00 am-3:33 pm

2 stops15h 33m

$990

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Sun 5/11

2:05 pm-2:15 pm

2 stops18h 10m

Duesseldorf Intl

Fri 5/23

8:00 pm-5:31 pm

2 stops27h 31m

$1,117

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Thu 6/12

4:03 pm-3:35 pm

2 stops17h 32m

Duesseldorf Intl

Thu 6/19

12:50 pm-11:20 pm

2 stops16h 30m

$1,122

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Fri 5/16

9:00 pm-9:20 pm

1 stop18h 20m

Duesseldorf Intl

Wed 5/21

7:20 am-7:05 pm

1 stop17h 45m

$1,154

DetroitDüsseldorf

DTW - DUS

DTWDUS

Detroit Metropolitan Wayne County

Sat 5/17

5:40 pm-12:25 pm

3 stops36h 45m

Duesseldorf Intl

Wed 5/21

1:15 pm-8:12 am

2 stops24h 57m

$1,435

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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 $1,079). 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 April 24, 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 April 24, 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 April 24, 2025.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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.
Air France
7.4
Good
1,442 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

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 $701 on average our data indicates $1,483 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 $1,079). 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$546Average$844FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$560Average$1,003FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$582Average$688FlexibilityNo cancel feeOn-time77%
KLMCheapest$652Average$1,014FlexibilityNo cancel feeOn-time75%
DeltaCheapest$670Average$1,108FlexibilityNo 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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