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$346+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BRU
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
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 July 29, 2026.

This FlightHub deal was found by Cheapflights users on 7/27. 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.
Wed 11/49:05 pm
DTW
-
BRU
1 stop35h 10m
Turkish Airlines
Wed 11/116:30 am
BRU
-
DTW
1 stop17h 30m
Turkish Airlines
Deal found 7/27$720
This United Airlines deal was found by Cheapflights users on 7/27. 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 11/411:34 am
DTW
-
BRU
2 stops19h 41m
United Airlines
Wed 11/118:25 am
BRU
-
DTW
1 stop11h 50m
United Airlines
Deal found 7/27$724
This United deal was found by Cheapflights users on 7/27. 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.
Wed 11/45:12 pm
DTW
-
BRU
2 stops14h 03m
Multiple Airlines
Wed 11/1110:00 am
BRU
-
DTW
2 stops37h 40m
Multiple Airlines
Deal found 7/27$729
This Turkish Airlines deal was found by Cheapflights users on 7/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:55 pm
DTW
-
BRU
1 stop34h 35m
Turkish Airlines
Tue 10/1311:20 am
BRU
-
DTW
1 stop37h 30m
Turkish Airlines
Deal found 7/27$730
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Wed 9/238:55 pm
DTW
-
BRU
1 stop36h 20m
Turkish Airlines
Wed 10/77:20 am
BRU
-
DTW
1 stop17h 30m
Turkish Airlines
Deal found 7/26$760
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:25 am
DTW
-
BRU
2 stops17h 50m
SWISS
Tue 10/136:55 am
BRU
-
DTW
2 stops17h 10m
SWISS
Deal found 7/29$767
This Turkish Airlines deal was found by Cheapflights users on 7/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:55 pm
DTW
-
BRU
1 stop36h 20m
Turkish Airlines
Mon 10/57:20 am
BRU
-
DTW
1 stop17h 30m
Turkish Airlines
Deal found 7/27$770
This FlightHub deal was found by Cheapflights users on 7/28. 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.
Wed 9/232:00 pm
DTW
-
BRU
2 stops24h 00m
Air Canada
Wed 10/79:10 am
BRU
-
DTW
1 stop18h 19m
Air Canada
Deal found 7/28$780
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/236:50 pm
DTW
-
BRU
2 stops12h 25m
United Airlines
Wed 10/79:10 am
BRU
-
DTW
1 stop18h 19m
United Airlines
Deal found 7/27$785
This Gotogate deal was found by Cheapflights users on 7/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/272:55 pm
DTW
-
BRU
1 stop10h 55m
Multiple Airlines
Sun 10/49:10 am
BRU
-
DTW
1 stop18h 19m
Multiple Airlines
Deal found 7/25$786
This United Airlines deal was found by Cheapflights users on 7/27. 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 10/66:50 pm
DTW
-
BRU
2 stops12h 25m
United Airlines
Tue 10/138:35 am
BRU
-
DTW
1 stop11h 20m
United Airlines
Deal found 7/27$789
This Mytrip deal was found by Cheapflights users on 7/27. 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 11/46:20 pm
DTW
-
CRL
2 stops20h 25m
Multiple Airlines
Wed 11/116:20 am
CRL
-
DTW
2 stops17h 20m
Multiple Airlines
Deal found 7/27$977

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 July 29, 2026.

Round-trip from

$720
(FlightHub)

One-way from

$346
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$769
From Detroit (DTT) to Brussels
Search Deals
One-way flight from Detroit (DTT) to Brussels
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 29, 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

Cheapest round-trip

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Wed 9/23

8:55 pm-3:15 pm

1 stop36h 20m

Brussels Bruxelles-National

Mon 10/5

7:20 am-6:50 pm

1 stop17h 30m

$770
Quickest round-trip

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 10/6

6:50 pm-1:15 pm

2 stops12h 25m

Brussels Bruxelles-National

Tue 10/13

8:35 am-1:55 pm

1 stop11h 20m

$789

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Wed 9/23

2:55 pm-8:00 pm

2 stops23h 05m

Brussels Bruxelles-National

Sun 10/4

9:10 am-9:29 pm

1 stop18h 19m

$810

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Wed 8/26

10:15 am-7:10 am

1 stop14h 55m

Brussels Bruxelles-National

Wed 9/2

9:30 am-11:27 am

2 stops31h 57m

$815

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 9/27

4:20 pm-1:15 pm

2 stops14h 55m

Brussels Bruxelles-National

Sun 10/4

11:10 am-10:15 pm

2 stops17h 05m

$818

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Fri 9/4

4:44 pm-1:15 pm

2 stops14h 31m

Brussels Bruxelles-National

Wed 9/16

9:10 am-9:29 pm

1 stop18h 19m

$831

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 9/6

6:00 am-7:40 am

1 stop19h 40m

Brussels Bruxelles-National

Sat 9/12

3:10 pm-11:40 am

1 stop26h 30m

$834

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sat 9/12

2:00 pm-7:10 am

1 stop11h 10m

Brussels Bruxelles-National

Sat 9/19

9:10 am-9:29 pm

1 stop18h 19m

$834

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Wed 9/16

6:50 pm-8:00 pm

2 stops19h 10m

Brussels Bruxelles-National

Mon 9/28

9:10 am-9:29 pm

1 stop18h 19m

$835

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 9/1

2:55 pm-1:15 pm

2 stops16h 20m

Brussels Bruxelles-National

Wed 9/16

9:10 am-9:29 pm

1 stop18h 19m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 32 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, November is the cheapest month in which you can book a flight from Detroit to Brussels (average of $627). Flying from Detroit to Brussels in July is currently the most expensive (average of $1,089). 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.

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 July 29, 2026.
Read reviews from past customers who have flown 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.
United Airlines
7.4
Good
10,052 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,052 reviews
United Airlines
7.4
Good
10,052 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

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

  • How long is the flight from Detroit to Brussels?

    Airlines like Turkish Airlines and United Airlines fly from Detroit to Brussels in about 12h 25m. The time it takes to get you to your destination can typically vary by up to 23h 55m. 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 Lufthansa. Our recent data shows that you can find tickets from as low as $513 on this airline. Additional options worth looking into are United Airlines and Turkish Airlines, starting at $519 and $548 round-trip. These flights start at 32% 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 $627). Flying from Detroit to Brussels in July is currently the most expensive (average of $1,089). 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 4 airlines flying from Detroit to Brussels

Discover the top 4 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 July 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$513Average$853FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$519Average$719FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$548Average$684FlexibilityNo cancel feeOn-time77%
KLMCheapest$692Average$1,101FlexibilityNo cancel feeOn-time75%

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