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$248+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BRU
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap 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 February 27, 2026.

This FlightHub deal was found by Cheapflights users on 2/26. 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.
Tue 4/148:50 pm
DTW
-
BRU
1 stop15h 00m
Turkish Airlines
Tue 4/217:20 am
BRU
-
DTW
1 stop17h 25m
Turkish Airlines
Deal found 2/26$557
This Mytrip deal was found by Cheapflights users on 2/25. 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.
Sun 4/191:28 pm
DTW
-
BRU
3 stops19h 07m
Multiple Airlines
Tue 5/56:55 pm
BRU
-
DTW
2 stops35h 25m
Multiple Airlines
Deal found 2/25$558
This Cheapflightsfares deal was found by Cheapflights users on 2/25. 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.
Tue 10/67:30 pm
DTW
-
BRU
2 stops14h 45m
Lufthansa
Tue 10/137:00 am
BRU
-
DTW
1 stop12h 55m
Lufthansa
Deal found 2/25$567
This United Airlines deal was found by Cheapflights users on 2/24. 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 10/69:12 pm
DTW
-
BRU
1 stop29h 48m
United Airlines
Tue 10/139:40 am
BRU
-
DTW
1 stop30h 27m
United Airlines
Deal found 2/24$573
This FlightHub deal was found by Cheapflights users on 2/25. 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.
Tue 10/68:50 pm
DTW
-
BRU
1 stop15h 00m
Turkish Airlines
Tue 10/136:55 pm
BRU
-
DTW
1 stop29h 50m
Turkish Airlines
Deal found 2/25$574
This United Airlines deal was found by Cheapflights users on 2/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:48 pm
DTW
-
BRU
2 stops14h 27m
United Airlines
Fri 10/28:30 am
BRU
-
DTW
1 stop11h 25m
United Airlines
Deal found 2/23$582
This FlightHub deal was found by Cheapflights users on 2/26. 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 3/67:55 pm
DTW
-
BRU
1 stop32h 40m
Turkish Airlines
Fri 3/137:50 am
BRU
-
DTW
1 stop16h 10m
Turkish Airlines
Deal found 2/26$585
This United Airlines deal was found by Cheapflights users on 2/24. 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 3/245:48 am
DTW
-
BRU
1 stop21h 07m
United Airlines
Tue 3/319:55 am
BRU
-
DTW
2 stops44h 04m
United Airlines
Deal found 2/24$588
This Air Canada deal was found by Cheapflights users on 2/24. 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.
Mon 9/282:55 pm
DTW
-
BRU
2 stops16h 20m
Air Canada
Fri 10/27:00 am
BRU
-
DTW
2 stops20h 29m
Air Canada
Deal found 2/24$589
This Mytrip deal was found by Cheapflights users on 2/24. 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.
Tue 3/2411:34 am
DTW
-
CRL
2 stops20h 46m
Multiple Airlines
Tue 3/316:55 am
CRL
-
DTW
3 stops35h 25m
Multiple Airlines
Deal found 2/24$816
This Mytrip deal was found by Cheapflights users on 2/24. 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.
Sat 3/2111:34 am
DTW
-
CRL
2 stops23h 06m
Multiple Airlines
Sat 3/286:45 am
CRL
-
DTW
3 stops31h 01m
Multiple Airlines
Deal found 2/24$1,082
This Mytrip deal was found by Cheapflights users on 2/26. 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 3/67:55 pm
DTW
-
CRL
2 stops20h 55m
Multiple Airlines
Fri 3/136:25 am
CRL
-
DTW
3 stops46h 34m
Multiple Airlines
Deal found 2/26$1,085

Find 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 February 27, 2026.

Round-trip from

$557
(FlightHub)

One-way from

$248
(oojo)

Popular in

June

Cheapest in

February

Average price

$614
From Detroit (DTT) to Brussels
Search Deals
One-way flight from Detroit (DTT) to Brussels
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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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 February 27, 2026.
Use the filters below to find and compare flights from Detroit to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 3/24

10:28 am-7:50 am

2 stops16h 22m

Brussels Bruxelles-National

Tue 3/31

9:55 am-5:31 pm

2 stops37h 36m

$591

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Mon 5/4

5:11 pm-1:15 pm

2 stops14h 04m

Brussels Bruxelles-National

Sun 5/17

12:00 pm-11:44 pm

1 stop17h 44m

$620

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 4/12

4:05 pm-2:40 pm

1 stop16h 35m

Brussels Bruxelles-National

Fri 4/24

8:05 am-7:24 pm

2 stops17h 19m

$621

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Mon 5/4

10:15 am-7:10 am

1 stop14h 55m

Brussels Bruxelles-National

Tue 5/19

8:30 am-1:55 pm

1 stop11h 25m

$621

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 4/14

7:04 pm-8:00 pm

2 stops18h 56m

Brussels Bruxelles-National

Mon 4/27

1:45 pm-5:33 pm

2 stops33h 48m

$622

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 4/14

4:18 pm-9:00 am

1 stop10h 42m

Brussels Bruxelles-National

Fri 4/24

12:00 pm-6:51 pm

1 stop12h 51m

$627

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sat 5/2

6:50 pm-7:50 am

1 stop31h 00m

Brussels Bruxelles-National

Sun 5/17

11:10 am-6:23 pm

1 stop13h 13m

$637

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sat 5/2

6:50 pm-7:50 am

1 stop31h 00m

Brussels Bruxelles-National

Thu 5/21

12:00 pm-7:02 pm

1 stop13h 02m

$637

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 4/14

7:10 am-9:40 am

2 stops20h 30m

Brussels Bruxelles-National

Mon 4/27

5:45 am-10:20 pm

3 stops22h 35m

$660

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Fri 5/8

3:05 pm-9:40 am

2 stops36h 35m

Brussels Bruxelles-National

Fri 5/22

3:15 pm-10:44 pm

2 stops37h 29m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 33 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from Detroit to Brussels (average of $447). Flying from Detroit to Brussels in June is currently the most expensive (average of $969). 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.

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 February 27, 2026.
Read reviews from past customers who have flown Delta, KLM, and United 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
7.9
Good
8,242 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,242 reviews
Delta
7.9
Good
8,242 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
KLM
7.7
Good
1,460 reviews
Delta
7.9
Good
8,242 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,351 reviews
Delta
7.9
Good
8,242 reviews

Overall

7.9

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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. 6 airlines have flights to Brussels from Detroit All airports on a regular basis.

  • How long is the flight from Detroit to Brussels?

    Airlines like United Airlines and Delta fly from Detroit to Brussels in about 16h 22m. The time it takes to get you to your destination can typically vary by up to 13m. 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 $441 on this airline. Additional options worth looking into are Lufthansa and United Airlines, starting at $513 and $519 round-trip. These flights start at 40% 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, August is the cheapest month in which you can book a flight from Detroit to Brussels (average of $447). Flying from Detroit to Brussels in June is currently the most expensive (average of $969). 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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Alternative routes for Detroit to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Bruxelles-National flights
Detroit to Bruxelles-National flights

Top 6 airlines flying from Detroit to Brussels

Discover the top 6 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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$441Average$585FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$513Average$702FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$519Average$712FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$548Average$655FlexibilityNo cancel feeOn-time77%
KLMCheapest$558Average$798FlexibilityNo cancel feeOn-time75%
DeltaCheapest$571Average$836FlexibilityNo cancel feeOn-timeN/A

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