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$550+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — BRU
Mar 9 — Mar 161
Sun 3/9
Sun 3/16
1 adult, Economy
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The best prices from Detroit All airports to Brussels are usually found in February or March, booked 24 days in advance, depart on a Saturday or Monday and return on a Friday

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 March 4, 2025.

Round-trip from

$568
(United Airlines)

One-way from

$550
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$690
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 ($171 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 4, 2025.

This oojo deal was found by Cheapflights users on 3/2. 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.
Wed 3/129:10 pmDTW - BRU
1 stop19h 50mTurkish Airlines
Wed 3/197:50 amBRU - DTW
1 stop16h 25mTurkish Airlines
Deal found 3/2$554
This United deal was found by Cheapflights users on 3/3. 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.
Sun 3/166:10 amDTW - BRU
2 stops20h 45mMultiple Airlines
Tue 3/2510:00 amBRU - DTW
2 stops34h 44mMultiple Airlines
Deal found 3/3$568
This United Airlines deal was found by Cheapflights users on 3/2. 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 3/1212:06 pmDTW - BRU
2 stops14h 49mUnited Airlines
Wed 3/1910:10 amBRU - DTW
1 stop18h 20mUnited Airlines
Deal found 3/2$590
This SWISS deal was found by Cheapflights users on 3/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:00 amDTW - BRU
2 stops39h 50mSWISS
Mon 4/76:00 pmBRU - DTW
2 stops29h 03mSWISS
Deal found 3/3$601
This Justfly.com deal was found by Cheapflights users on 3/3. 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 3/238:30 pmDTW - BRU
2 stops30h 25mAir Canada
Sun 3/3010:00 amBRU - DTW
2 stops53h 09mAir Canada
Deal found 3/3$623
This Gurufare deal was found by Cheapflights users on 3/3. 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.
Tue 4/17:02 amDTW - BRU
2 stops21h 13mScandinavian Airlines
Wed 4/3010:20 amBRU - DTW
2 stops18h 48mScandinavian Airlines
Deal found 3/3$627
This Delta deal was found by Cheapflights users on 3/3. 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.
Sun 3/2312:21 pmDTW - BRU
2 stops16h 49mDelta
Sun 3/303:05 pmBRU - DTW
1 stop26h 51mDelta
Deal found 3/3$636
This oojo deal was found by Cheapflights users on 3/4. 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.
Sat 5/178:30 pmDTW - BRU
1 stop10h 20mIcelandair
Thu 5/221:50 pmBRU - DTW
1 stop11h 30mIcelandair
Deal found 3/4$645
This oojo deal was found by Cheapflights users on 3/4. 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.
Fri 4/43:55 pmDTW - BRU
2 stops23h 20mBritish Airways
Thu 4/1010:50 amBRU - DTW
2 stops19h 47mBritish Airways
Deal found 3/4$736
This Mytrip deal was found by Cheapflights users on 3/3. 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 3/1610:45 amDTW - CRL
3 stops28h 45mMultiple Airlines
Tue 3/259:25 amCRL - DTW
3 stops29h 41mMultiple Airlines
Deal found 3/3$931
This Air France deal was found by Cheapflights users on 3/3. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/252:00 pmDTW - BRU
1 stop12h 40mAir France
Sat 6/710:45 amBRU - DTW
1 stop15h 25mAir France
Deal found 3/3$1,045
This Austrian Airlines deal was found by Cheapflights users on 3/4. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/102:05 pmDTW - BRU
2 stops37h 00mAustrian Airlines
Fri 5/167:55 pmBRU - DTW
2 stops30h 27mAustrian Airlines
Deal found 3/4$1,111

Find flights from Detroit to Brussels within your budget

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 March 4, 2025.

Fly from

Detroit

Fly to

Brussels

Route

Depart

Return

Price

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 3/16

6:10 am-7:55 am

2 stops20h 45m

Brussels Bruxelles-National

Tue 3/25

10:00 am-3:44 pm

2 stops34h 44m

$568

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 3/16

9:10 pm-5:05 pm

1 stop14h 55m

Brussels Bruxelles-National

Tue 3/25

7:50 am-7:15 pm

1 stop16h 25m

$587

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 4/1

10:00 am-8:05 am

2 stops16h 05m

Brussels Bruxelles-National

Mon 4/7

2:25 pm-2:10 pm

1 stop29h 45m

$594

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 4/1

11:00 am-8:50 am

2 stops39h 50m

Brussels Bruxelles-National

Mon 4/7

6:00 pm-5:03 pm

2 stops29h 03m

$601

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 3/23

8:30 pm-7:55 am

2 stops30h 25m

Brussels Bruxelles-National

Sun 3/30

10:00 am-9:09 am

2 stops53h 09m

$623

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Tue 4/1

7:02 am-10:15 am

2 stops21h 13m

Brussels Bruxelles-National

Wed 4/30

10:20 am-11:08 pm

2 stops18h 48m

$627

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sun 3/23

12:21 pm-10:10 am

2 stops16h 49m

Brussels Bruxelles-National

Sun 3/30

3:05 pm-11:56 am

1 stop26h 51m

$636

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Sat 5/17

8:30 pm-12:50 pm

1 stop10h 20m

Brussels Bruxelles-National

Thu 5/22

1:50 pm-7:20 pm

1 stop11h 30m

$645

DetroitBrussels

DTW - BRU

DTWBRU

Detroit Metropolitan Wayne County

Fri 4/4

3:55 pm-9:15 pm

2 stops23h 20m

Brussels Bruxelles-National

Thu 4/10

10:50 am-12:37 am

2 stops19h 47m

$736

DetroitBrussels

DTW - CRL

DTWCRL

Detroit Metropolitan Wayne County

Sun 3/16

10:45 am-8:30 pm

3 stops28h 45m

Charleroi Brussels

Tue 3/25

9:25 am-10:06 am

3 stops29h 41m

$931

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 17 results
1
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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.

Travel insights for flights from Detroit to Brussels

Get recent, data-driven insights about flights from Detroit to Brussels including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Detroit to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Brussels. Price data was last updated on February 28, 2025.

The best time to book flights from Detroit to Brussels is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $1,146). 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 March 4, 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.

Rainfall in Brussels by month

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

In terms of precipitation, rainfall in Brussels ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels when rainfall is around 1.6 in.

Temperature in Brussels by month

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

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 March 4, 2025.
Read reviews from past customers who have flown Delta, LOT and Austrian Airlines from Detroit to Brussels. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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
8,061 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

LOT
7.6
Good
1,067 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

Austrian Airlines
7.5
Good
767 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

SWISS
7.5
Good
1,560 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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.

Air France
7.4
Good
1,434 reviews
Delta
8.0
Very good
8,061 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

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 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.

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

    Our cheapest airline available from Detroit to Brussels is United Airlines. Our recent data shows that you can find tickets from as low as $568 on this airline. Additional options worth looking into are Turkish Airlines and SWISS, starting at $587 and $601 round-trip. These flights start at 37% 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 $1,146). 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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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 March 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$406Average$718FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$530Average$605FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$556Average$1,000FlexibilityNo cancel feeOn-time69%
KLMCheapest$558Average$1,053FlexibilityNo cancel feeOn-time75%
DeltaCheapest$689Average$1,008FlexibilityNo cancel feeOn-timeN/A
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