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$518+ Cheap flights from Buffalo (BUF) to Belgium

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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BRU
nov. 22 — nov. 291
sam. 11/22
sam. 11/29
1 adult, Economy
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Cheap flight deals from Buffalo to Belgium

Keep the following information in mind while searching for Buffalo to Belgium flight deals. Data was last updated octobre 23, 2025.

Round-trip from

$556
(Air France)

One-way from

$518
(United Airlines)
From Buffalo to Belgium
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One-way flight from Buffalo to Belgium
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Find flight deals from Buffalo to Belgium

Cheapest flights from Buffalo to Belgium
Explore the most affordable flight options available from Buffalo to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 23, 2025.

This Air France deal was found by Cheapflights users on 10/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/287:00 amBUF - BRU
1 stop20h 00mMultiple Airlines
sam. 12/611:00 amBRU - BUF
1 stop19h 16mMultiple Airlines
Deal found 10/23$556
This Delta deal was found by Cheapflights users on 10/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/287:00 amBUF - BRU
1 stop20h 00mDelta
sam. 12/611:00 amBRU - BUF
2 stops27h 34mDelta
Deal found 10/23$561
This Air France deal was found by Cheapflights users on 10/21. 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.
mar. 12/27:59 pmBUF - BRU
1 stop31h 01mAir France
mar. 12/911:00 amBRU - BUF
1 stop19h 16mAir France
Deal found 10/21$562
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/193:45 pmBUF - BRU
1 stop11h 15mKLM
ven. 1/232:45 pmBRU - BUF
2 stops15h 04mKLM
Deal found 10/22$566
This Delta deal was found by Cheapflights users on 10/22. 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.
mer. 11/191:11 pmBUF - BRU
2 stops13h 49mDelta
ven. 1/232:45 pmBRU - BUF
2 stops15h 04mDelta
Deal found 10/22$571
This Scandinavian Airlines deal was found by Cheapflights users on 10/21. 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.
sam. 12/67:00 amBUF - BRU
3 stops25h 30mScandinavian Airlines
sam. 12/1310:20 amBRU - BUF
2 stops14h 59mScandinavian Airlines
Deal found 10/21$582
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:05 pmBUF - BRU
2 stops17h 10mAmerican Airlines
mar. 12/912:00 pmBRU - BUF
3 stops17h 44mAmerican Airlines
Deal found 10/21$585
This United Airlines deal was found by Cheapflights users on 10/22. 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.
mer. 11/1910:37 amBUF - BRU
1 stop14h 38mUnited Airlines
ven. 1/2311:55 amBRU - BUF
1 stop13h 30mUnited Airlines
Deal found 10/22$606
This Air Canada deal was found by Cheapflights users on 10/22. 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.
mer. 11/197:00 amBUF - BRU
3 stops18h 50mMultiple Airlines
ven. 1/2310:00 amBRU - BUF
2 stops16h 29mMultiple Airlines
Deal found 10/22$613
This United Airlines deal was found by Cheapflights users on 10/22. 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.
sam. 12/65:40 pmBUF - BRU
2 stops37h 35mUnited Airlines
sam. 12/132:25 pmBRU - BUF
2 stops32h 28mUnited Airlines
Deal found 10/22$683
This Air Canada deal was found by Cheapflights users on 10/21. 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.
sam. 12/67:00 amBUF - BRU
3 stops18h 50mAir Canada
sam. 12/137:00 amBRU - BUF
3 stops20h 15mAir Canada
Deal found 10/21$725

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Belgium 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 octobre 23, 2025.
Use the filters below to find and compare flights from Buffalo to Belgium that are best for you.

Fly from

Buffalo

Fly to

Belgium

Route

Depart

Return

Price

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

ven. 11/28

7:00 am-9:00 am

1 stop20h 00m

Brussels Bruxelles-National

sam. 12/6

11:00 am-12:16 am

1 stop19h 16m

$556

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

ven. 11/28

7:00 am-9:00 am

1 stop20h 00m

Brussels Bruxelles-National

sam. 12/6

11:00 am-8:34 am

2 stops27h 34m

$561

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

mer. 11/19

3:45 pm-9:00 am

1 stop11h 15m

Brussels Bruxelles-National

ven. 1/23

2:45 pm-11:49 pm

2 stops15h 04m

$566

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

sam. 12/6

11:21 am-7:35 am

2 stops14h 14m

Brussels Bruxelles-National

sam. 12/13

11:00 am-7:19 pm

1 stop14h 19m

$566

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

mar. 12/2

12:10 pm-7:35 am

2 stops13h 25m

Brussels Bruxelles-National

mar. 12/9

11:00 am-7:19 pm

1 stop14h 19m

$566

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

mar. 12/2

11:21 am-7:35 am

2 stops14h 14m

Brussels Bruxelles-National

mar. 12/9

11:00 am-10:58 pm

2 stops17h 58m

$571

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

mer. 11/19

1:11 pm-9:00 am

2 stops13h 49m

Brussels Bruxelles-National

ven. 1/23

2:45 pm-11:49 pm

2 stops15h 04m

$571

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

sam. 12/6

7:00 am-2:30 pm

3 stops25h 30m

Brussels Bruxelles-National

sam. 12/13

10:20 am-7:19 pm

2 stops14h 59m

$582

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

mer. 11/19

10:37 am-7:15 am

1 stop14h 38m

Brussels Bruxelles-National

ven. 1/23

11:55 am-7:25 pm

1 stop13h 30m

$606

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

mer. 11/19

7:00 am-7:50 am

3 stops18h 50m

Brussels Bruxelles-National

ven. 1/23

10:00 am-8:29 pm

2 stops16h 29m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 13 results
1
2

Best time to book a flight from Buffalo to Belgium

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

What is the cheapest time of day to fly from BUF to BE?

Find hourly flight availability from Buffalo to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 23, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Buffalo to Belgium by exploring options for tickets in the afternoon.

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated octobre 23, 2025.
Read through reviews of airlines operating flights from Buffalo to Belgium, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,995 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Belgium. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Belgium?

    There are many flights that can get you from Buffalo to Belgium in 11h 15m. Fly via Delta or KLM to get the fastest option. There are 3751 mi between Buffalo and Belgium. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Belgium 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

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Top airline flying from Buffalo to Belgium

Discover the top airline that operate flights from Buffalo to Belgium. 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 octobre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$653Average$686FlexibilityNo cancel feeOn-time69%

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