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$484+ Cheap flights from Buffalo (BUF) to Brussels

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BRU
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Buffalo to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 January 8, 2026.

Round-trip from

$484
(oojo)
From Buffalo to Brussels
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Find flight deals from Buffalo to Brussels

Cheapest flights from Buffalo to Brussels
Explore the most affordable flight options available from Buffalo to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This oojo deal was found by Cheapflights users on 1/6. 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 2/2011:23 amBUF - BRU
2 stops20h 17mBritish Airways
Fri 2/279:50 amBRU - BUF
2 stops18h 59mBritish Airways
Deal found 1/6$484
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 2/201:52 pmBUF - BRU
1 stop13h 03mUnited Airlines
Fri 2/2710:00 amBRU - BUF
2 stops40h 51mUnited Airlines
Deal found 1/7$488
This United Airlines deal was found by Cheapflights users on 1/7. 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 2/251:52 pmBUF - BRU
2 stops17h 23mUnited Airlines
Sun 3/111:15 amBRU - BUF
1 stop12h 36mUnited Airlines
Deal found 1/7$505
This Air Canada deal was found by Cheapflights users on 1/7. 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.
Fri 2/207:00 amBUF - BRU
3 stops18h 50mMultiple Airlines
Fri 2/2710:00 amBRU - BUF
2 stops16h 51mMultiple Airlines
Deal found 1/7$523
This United Airlines deal was found by Cheapflights users on 1/8. 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 2/222:54 pmBUF - BRU
2 stops13h 16mUnited Airlines
Sun 3/111:15 amBRU - BUF
2 stops15h 36mUnited Airlines
Deal found 1/8$533
This Delta deal was found by Cheapflights users on 1/7. 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.
Fri 3/2012:07 pmBUF - BRU
1 stop14h 53mDelta
Sun 4/123:10 pmBRU - BUF
2 stops30h 03mDelta
Deal found 1/7$563
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 2/2111:29 amBUF - BRU
2 stops13h 46mUnited Airlines
Sat 2/2811:15 amBRU - BUF
2 stops13h 51mUnited Airlines
Deal found 1/7$602

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 January 8, 2026.
Use the filters below to find and compare flights from Buffalo to Brussels that are best for you.

Fly from

Buffalo

Fly to

Brussels

Route

Depart

Return

Price

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Fri 2/20

11:23 am-1:40 pm

2 stops20h 17m

Brussels Bruxelles-National

Fri 2/27

9:50 am-10:49 pm

2 stops18h 59m

$484

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Fri 2/27

6:01 pm-3:25 pm

2 stops15h 24m

Brussels Bruxelles-National

Wed 3/4

10:25 am-10:49 pm

2 stops18h 24m

$484

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Fri 2/20

1:52 pm-8:55 am

1 stop13h 03m

Brussels Bruxelles-National

Fri 2/27

10:00 am-8:51 pm

2 stops40h 51m

$488

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Sun 2/22

2:54 pm-1:15 pm

2 stops16h 21m

Brussels Bruxelles-National

Sun 3/1

11:55 am-11:44 pm

1 stop17h 49m

$505

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Sat 2/21

7:00 am-1:15 pm

2 stops24h 15m

Brussels Bruxelles-National

Sat 2/28

10:10 am-8:51 pm

1 stop16h 41m

$505

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Wed 2/25

1:52 pm-1:15 pm

2 stops17h 23m

Brussels Bruxelles-National

Sun 3/1

11:15 am-5:51 pm

1 stop12h 36m

$505

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Fri 2/27

6:00 am-8:55 am

2 stops20h 55m

Brussels Bruxelles-National

Wed 3/4

11:55 am-7:06 pm

1 stop13h 11m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Best time to book a flight from Buffalo to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Buffalo 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 Buffalo to Brussels
No data available for this route at this time. Please check back soon.

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 January 8, 2026.
Peruse reviews from past customers who have flown with United Airlines from Buffalo to Brussels to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,139 reviews
United Airlines
7.4
Good
9,139 reviews

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

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

    Buffalo (BUF), located 8.3 mi from the city center, is the airport you fly out of when you book flights from Buffalo to Brussels. 1 airline have flights from Buffalo to Brussels on a regular basis. Booking flights from Buffalo to Brussels should not be difficult; the airport handles an average of 0 outbound flights to Brussels per day.

  • How long is the flight from Buffalo to Brussels?

    For as low as $488, British Airways can have you in Brussels from Buffalo in 13h 03m. Buffalo and Brussels are separated by a distance of 3751 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Buffalo to Brussels round-trip?

    Flying on United Airlines is currently your cheapest option to Brussels, with prices starting at $653.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Buffalo to Brussels

Discover the top airline that operate flights from Buffalo 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$653Average$686FlexibilityNo cancel feeOn-time69%

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