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Cheap flights from Buffalo to Brussels from $389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Brussels departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Buffalo to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 7:10 am
BUF
-
BRU
42h 10m
2 stops
Multiple Airlines Logo
7:25 pm - 8:43 pm
BRU
-
BUF
31h 18m
2 stops
$762Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Icelandair Logo
10:14 am - 12:55 pm
BUF
-
BRU
20h 41m
2 stops
Icelandair Logo
1:50 pm - 9:39 am
BRU
-
BUF
25h 49m
2 stops
$781Icelandair
Thu, May 7 - Thu, May 14
Brussels Airlines Logo
2:45 pm - 7:15 am
BUF
-
BRU
10h 30m
1 stop
Brussels Airlines Logo
12:00 pm - 6:35 pm
BRU
-
BUF
12h 35m
1 stop
$793Brussels Airlines
Thu, May 7 - Thu, May 14
United Airlines Logo
2:54 pm - 1:15 pm
BUF
-
BRU
16h 21m
2 stops
United Airlines Logo
10:15 am - 8:43 pm
BRU
-
BUF
16h 28m
1 stop
$797United Airlines
Mon, Apr 20 - Mon, Apr 27
United Airlines Logo
1:57 pm - 1:15 pm
BUF
-
BRU
17h 18m
2 stops
United Airlines Logo
12:00 pm - 6:35 pm
BRU
-
BUF
12h 35m
1 stop
$800United Airlines
Thu, May 7 - Thu, May 14
United Airlines Logo
2:54 pm - 7:15 am
BUF
-
BRU
10h 21m
1 stop
United Airlines Logo
10:15 am - 8:43 pm
BRU
-
BUF
16h 28m
1 stop
$801United Airlines
Mon, Apr 20 - Mon, Apr 27
United Airlines Logo
7:00 am - 9:00 am
BUF
-
BRU
20h 00m
1 stop
United Airlines Logo
12:00 pm - 6:35 pm
BRU
-
BUF
12h 35m
1 stop
$804United Airlines
Thu, May 7 - Thu, May 14
United Airlines Logo
11:02 am - 7:15 am
BUF
-
BRU
14h 13m
2 stops
United Airlines Logo
2:25 pm - 11:55 pm
BRU
-
BUF
15h 30m
2 stops
$815United Airlines
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
2:28 pm - 12:55 pm
BUF
-
BRU
16h 27m
2 stops
Multiple Airlines Logo
1:50 pm - 10:32 pm
BRU
-
BUF
14h 42m
2 stops
$827Multiple Airlines
Fri, May 8 - Fri, May 15
Multiple Airlines Logo
6:00 am - 7:10 am
BUF
-
BRU
19h 10m
2 stops
Multiple Airlines Logo
9:55 am - 9:40 am
BRU
-
BUF
29h 45m
3 stops
$967Multiple Airlines
Thu, May 7 - Thu, May 14

United Airlines flights from Buffalo to Brussels Bruxelles-National Airport

Our best United Airlines deals on Buffalo to Brussels Bruxelles-National Airport flight tickets
United Airlines
Apr 20
BUF2:54 pmBuffalo
16h 21m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Apr 27
BRU10:15 amBrussels Bruxelles-National
16h 28m
1 stop
BUF8:43 pmBuffalo
$797
United Airlines
May 7
BUF1:57 pmBuffalo
17h 18m
2 stops
BRU1:15 pmBrussels Bruxelles-National
May 14
BRU12:00 pmBrussels Bruxelles-National
12h 35m
1 stop
BUF6:35 pmBuffalo
$800
United Airlines
Apr 20
BUF2:54 pmBuffalo
10h 21m
1 stop
BRU7:15 amBrussels Bruxelles-National
Apr 27
BRU10:15 amBrussels Bruxelles-National
16h 28m
1 stop
BUF8:43 pmBuffalo
$801

Scandinavian Airlines flights from Buffalo to Brussels Bruxelles-National Airport

Our best Scandinavian Airlines deals on Buffalo to Brussels Bruxelles-National Airport flight tickets
Scandinavian Airlines
Apr 20
BUF11:52 amBuffalo
16h 48m
2 stops
BRU10:40 amBrussels Bruxelles-National
Apr 27
BRU8:30 pmBrussels Bruxelles-National
28h 49m
3 stops
BUF7:19 pmBuffalo
$1,028
Scandinavian Airlines
May 8
BUF7:00 amBuffalo
20h 40m
3 stops
BRU9:40 amBrussels Bruxelles-National
May 15
BRU5:45 amBrussels Bruxelles-National
24h 34m
3 stops
BUF12:19 amBuffalo
$1,249
Scandinavian Airlines
May 7
BUF7:00 amBuffalo
21h 40m
2 stops
BRU10:40 amBrussels Bruxelles-National
May 14
BRU5:45 amBrussels Bruxelles-National
24h 34m
3 stops
BUF12:19 amBuffalo
$1,410

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from Buffalo to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Mon 4/20

7:00 am-7:10 am

2 stops42h 10m

Brussels Bruxelles-National

Mon 4/27

7:25 pm-8:43 pm

2 stops31h 18m

$762

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Thu 5/7

10:14 am-12:55 pm

2 stops20h 41m

Brussels Bruxelles-National

Thu 5/14

1:50 pm-9:39 am

2 stops25h 49m

$781
Quickest round-trip

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Thu 5/7

2:45 pm-7:15 am

1 stop10h 30m

Brussels Bruxelles-National

Thu 5/14

12:00 pm-6:35 pm

1 stop12h 35m

$793

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Mon 4/20

2:54 pm-1:15 pm

2 stops16h 21m

Brussels Bruxelles-National

Mon 4/27

10:15 am-8:43 pm

1 stop16h 28m

$797

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Thu 5/7

1:57 pm-1:15 pm

2 stops17h 18m

Brussels Bruxelles-National

Thu 5/14

12:00 pm-6:35 pm

1 stop12h 35m

$800

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Mon 4/20

2:54 pm-7:15 am

1 stop10h 21m

Brussels Bruxelles-National

Mon 4/27

10:15 am-8:43 pm

1 stop16h 28m

$801

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Thu 5/7

7:00 am-9:00 am

1 stop20h 00m

Brussels Bruxelles-National

Thu 5/14

12:00 pm-6:35 pm

1 stop12h 35m

$804

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Thu 5/7

11:02 am-7:15 am

2 stops14h 13m

Brussels Bruxelles-National

Thu 5/14

2:25 pm-11:55 pm

2 stops15h 30m

$815

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Fri 5/8

2:28 pm-12:55 pm

2 stops16h 27m

Brussels Bruxelles-National

Fri 5/15

1:50 pm-10:32 pm

2 stops14h 42m

$827

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Thu 5/7

6:00 am-7:10 am

2 stops19h 10m

Brussels Bruxelles-National

Thu 5/14

9:55 am-9:40 am

3 stops29h 45m

$967

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Buffalo to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Buffalo to Brussels Bruxelles-National Airport flights?

You could potentially save up to 18% on your flight if you consider stops on a Buffalo to Brussels Bruxelles-National Airport flight.

When to book flights from Buffalo to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Brussels Bruxelles-National Airport (BUF to BRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Brussels Bruxelles-National Airport

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from Buffalo to Brussels Bruxelles-National Airport takes 16h 10m
There are no direct flights from Buffalo to Brussels Bruxelles-National Airport. There are no popular flight routes from Buffalo to Brussels Bruxelles-National Airport.
Search flight deals

  • How far is Buffalo to Brussels Bruxelles-National by plane?

    The straight-line distance from Buffalo to Brussels Bruxelles-National is 3758.8 mi. Typically, this will take 16h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Buffalo Airport to Brussels Bruxelles-National Airport?

    Prices for flights from Buffalo Airport to Brussels Bruxelles-National Airport refresh daily.

  • How many operators does momondo search for flights from Buffalo Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Buffalo Airport to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The necessary travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buffalo to Brussels Bruxelles-National Airport?

Best airlines flying from Buffalo to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Buffalo to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $653Free CancellationRating
7.4
9,491 reviews
Search United Airlines flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Zaventem
Hasselt
Genk
Namur
Dinant
Waterloo
Durbuy
Mons
Aalst
Spa
Knokke-Heist
Mechelen
Francorchamps
Tournai
Oostkamp
Halle

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Brussels?

Finding the right flight to Brussels from Buffalo is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

Can I find flights from Buffalo to Brussels with flexible booking policies on momondo?

All flight searches from Buffalo to Brussels on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Brussels?

Once all potential Buffalo to Brussels flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buffalo to Brussels right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from Buffalo and alert you when they change.

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