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$300+ Cheap flights from Detroit (DTT) to Brussels

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BRU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Detroit to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$526
(Kiwi.com)

One-way from

$300
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$668
From Detroit (DTT) to Brussels
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One-way flight from Detroit (DTT) to Brussels
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Highest demand for flights based on searches. 16% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Detroit to Brussels

Cheapest flights from Detroit to Brussels
Explore the most affordable flight options available from Detroit to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:10 pmDTW - BRU
1 stop9h 40mMultiple Airlines
Tue 11/47:00 amBRU - DTW
1 stop13h 10mMultiple Airlines
Deal found 9/14$528
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/2910:25 amDTW - BRU
2 stops19h 25mScandinavian Airlines
Wed 11/510:20 amBRU - DTW
2 stops17h 54mScandinavian Airlines
Deal found 9/14$532
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/292:35 pmDTW - BRU
1 stop11h 40mUnited Airlines
Wed 11/510:00 amBRU - DTW
2 stops36h 45mUnited Airlines
Deal found 9/14$535
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:10 pmDTW - BRU
1 stop9h 40mAir Canada
Tue 11/47:00 amBRU - DTW
2 stops16h 35mAir Canada
Deal found 9/14$538
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/132:13 pmDTW - BRU
1 stop12h 47mUnited Airlines
Wed 10/2210:00 amBRU - DTW
2 stops33h 12mUnited Airlines
Deal found 9/13$562
This United deal was found by Cheapflights users on 9/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:50 pmDTW - BRU
1 stop30h 10mMultiple Airlines
Fri 10/2410:00 amBRU - DTW
2 stops35h 27mMultiple Airlines
Deal found 9/14$569
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:00 amDTW - BRU
2 stops19h 05mAir Canada
Wed 10/2210:00 amBRU - DTW
2 stops17h 13mAir Canada
Deal found 9/13$575
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/139:15 amDTW - BRU
2 stops16h 50mAir Canada
Fri 10/2410:00 amBRU - DTW
2 stops16h 00mAir Canada
Deal found 9/14$576
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/134:10 pmDTW - BRU
1 stop9h 40mMultiple Airlines
Wed 10/228:30 amBRU - DTW
1 stop11h 40mMultiple Airlines
Deal found 9/13$578
This United Airlines deal was found by Cheapflights users on 9/14. 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 12/142:25 pmDTW - BRU
2 stops16h 50mUnited Airlines
Thu 12/2510:00 amBRU - DTW
2 stops19h 56mUnited Airlines
Deal found 9/14$588
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:30 pmDTW - CRL
2 stops20h 05mMultiple Airlines
Tue 10/77:35 amCRL - DTW
2 stops17h 45mMultiple Airlines
Deal found 9/15$604
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:00 pmDTW - CRL
2 stops22h 40mMultiple Airlines
Wed 10/225:15 pmCRL - DTW
2 stops26h 55mMultiple Airlines
Deal found 9/15$651

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Brussels 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 September 15, 2025.
Use the filters below to find and compare flights from Detroit to Brussels that are best for you.

Fly from

Detroit

Fly to

Brussels

Route

Depart

Return

Price

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 10/19

4:10 pm-7:50 am

1 stop9h 40m

Brussels Bruxelles-National

Tue 11/4

7:00 am-2:10 pm

1 stop13h 10m

$528

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Wed 10/29

10:25 am-10:50 am

2 stops19h 25m

Brussels Bruxelles-National

Wed 11/5

10:20 am-10:14 pm

2 stops17h 54m

$532

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Wed 10/29

12:03 pm-7:50 am

2 stops14h 47m

Brussels Bruxelles-National

Wed 11/5

10:00 am-3:28 pm

2 stops35h 28m

$535

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 10/19

6:00 am-8:05 am

2 stops20h 05m

Brussels Bruxelles-National

Tue 11/4

10:00 am-7:06 pm

2 stops15h 06m

$550

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Mon 10/13

2:13 pm-9:00 am

1 stop12h 47m

Brussels Bruxelles-National

Wed 10/22

10:00 am-1:12 pm

2 stops33h 12m

$562

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Mon 10/13

7:00 am-8:05 am

2 stops19h 05m

Brussels Bruxelles-National

Wed 10/22

10:00 am-9:13 pm

2 stops17h 13m

$575

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 12/14

2:25 pm-1:15 pm

2 stops16h 50m

Brussels Bruxelles-National

Thu 12/25

10:00 am-11:56 pm

2 stops19h 56m

$588

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sat 12/13

6:00 pm-7:50 am

2 stops31h 50m

Brussels Bruxelles-National

Thu 12/25

10:00 am-11:42 pm

2 stops43h 42m

$595

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 9/30

9:55 am-1:15 pm

2 stops21h 20m

Brussels Bruxelles-National

Mon 10/13

9:20 pm-3:27 pm

2 stops24h 07m

$599

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 12/14

2:25 pm-1:15 pm

2 stops16h 50m

Brussels Bruxelles-National

Tue 12/23

7:00 am-11:38 pm

2 stops22h 38m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 24 results
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Best time to book a flight from Detroit to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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 Brussels

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

Currently, November is the cheapest month in which you can book a flight from Detroit to Brussels (average of $614). Flying from Detroit to Brussels in June is currently the most expensive (average of $1,077). 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 BRU?

Find hourly flight availability from Detroit to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

One of the essential ways to save on airfare from Detroit to Brussels is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 8% on airfare.

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

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Delta, KLM, and Turkish Airlines from Detroit to Brussels. 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.
Delta
8.0
Very good
7,954 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,385 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,968 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Icelandair
7.0
Good
544 reviews
Delta
8.0
Very good
7,954 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    For a flight from Detroit to Brussels, you will be flying from All airports. Detroit All airports (DTT) is just 0.6 mi from the center of the city. All airports is the only Detroit airport and it handles 0 outbound flights to Brussels per day. 5 airlines have flights to Brussels from Detroit All airports on a regular basis.

  • How long is the flight from Detroit to Brussels?

    Airlines like Scandinavian Airlines, United Airlines, and Air Canada fly from Detroit to Brussels in about 14h 47m. The time it takes to get you to your destination can typically vary by up to 5h 18m. The distance between Detroit and Brussels is about 3961 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Detroit to Brussels round-trip?

    Our cheapest airline available from Detroit to Brussels is Icelandair. Our recent data shows that you can find tickets from as low as $406 on this airline. Additional options worth looking into are Turkish Airlines and KLM, starting at $530 and $558 round-trip. These flights start at 53% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Detroit to Brussels (average of $614). Flying from Detroit to Brussels in June is currently the most expensive (average of $1,077). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Detroit to Brussels

Discover the top 5 airlines that operate flights from Detroit to Brussels. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$406Average$585FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$530Average$612FlexibilityNo cancel feeOn-time77%
KLMCheapest$558Average$991FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$590Average$912FlexibilityNo cancel feeOn-time69%
DeltaCheapest$689Average$951FlexibilityNo cancel feeOn-timeN/A

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