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Cheap flights from Buffalo to Brussels from $467

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 5/27. 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
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.
United Airlines Logo
7:40 pm - 7:45 am
BUF
-
BRU
30h 05m
1 stop
United Airlines Logo
9:55 am - 10:01 am
BRU
-
BUF
30h 06m
3 stops
$903United Airlines
Sun, Sep 6 - Sat, Sep 19
United Airlines Logo
10:30 am - 8:00 pm
BUF
-
BRU
27h 30m
2 stops
United Airlines Logo
9:55 am - 10:01 am
BRU
-
BUF
30h 06m
3 stops
$912United Airlines
Sun, Sep 6 - Sat, Sep 19
United Airlines Logo
10:53 am - 1:15 pm
BUF
-
BRU
20h 22m
2 stops
United Airlines Logo
11:10 am - 6:17 pm
BRU
-
BUF
13h 07m
1 stop
$914United Airlines
Sun, Sep 6 - Sat, Sep 19
United Airlines Logo
10:53 am - 7:45 am
BUF
-
BRU
14h 52m
1 stop
United Airlines Logo
12:00 pm - 6:54 pm
BRU
-
BUF
12h 54m
1 stop
$917United Airlines
Sun, Sep 6 - Sat, Sep 19
Delta Logo
6:00 am - 7:40 am
BUF
-
BRU
19h 40m
1 stop
Delta Logo
9:45 am - 11:59 pm
BRU
-
BUF
20h 14m
1 stop
$996Delta
Tue, Jul 28 - Wed, Aug 5
Multiple Airlines Logo
10:25 am - 12:55 pm
BUF
-
BRU
20h 30m
2 stops
Multiple Airlines Logo
1:50 pm - 12:05 am
BRU
-
BUF
16h 15m
2 stops
$998Multiple Airlines
Tue, Jul 28 - Wed, Aug 5
Delta Logo
6:29 am - 7:40 am
BUF
-
BRU
19h 11m
2 stops
Delta Logo
9:45 am - 11:59 pm
BRU
-
BUF
20h 14m
1 stop
$1,001Delta
Tue, Jul 28 - Wed, Aug 5
Icelandair Logo
7:00 am - 12:55 pm
BUF
-
BRU
23h 55m
2 stops
Icelandair Logo
1:50 pm - 11:48 pm
BRU
-
BUF
15h 58m
2 stops
$1,060Icelandair
Thu, Jun 11 - Wed, Jun 17
Icelandair Logo
8:07 pm - 12:55 pm
BUF
-
BRU
34h 48m
2 stops
Icelandair Logo
1:50 pm - 12:13 am
BRU
-
BUF
16h 23m
2 stops
$1,066Icelandair
Mon, Jun 22 - Mon, Jun 29
Icelandair Logo
9:14 am - 12:55 pm
BUF
-
BRU
21h 41m
2 stops
Icelandair Logo
1:50 pm - 12:13 am
BRU
-
BUF
16h 23m
2 stops
$1,133Icelandair
Mon, Jun 22 - Mon, Jun 29

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
Sep 6
BUF7:40 pmBuffalo
30h 05m
1 stop
BRU7:45 amBrussels Bruxelles-National
Sep 19
BRU9:55 amBrussels Bruxelles-National
30h 06m
3 stops
BUF10:01 amBuffalo
$903
United Airlines
Sep 6
BUF10:30 amBuffalo
27h 30m
2 stops
BRU8:00 pmBrussels Bruxelles-National
Sep 19
BRU9:55 amBrussels Bruxelles-National
30h 06m
3 stops
BUF10:01 amBuffalo
$912
United Airlines
Sep 6
BUF10:53 amBuffalo
20h 22m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Sep 19
BRU11:10 amBrussels Bruxelles-National
13h 07m
1 stop
BUF6:17 pmBuffalo
$914

Icelandair flights from Buffalo to Brussels Bruxelles-National Airport

Our best Icelandair deals on Buffalo to Brussels Bruxelles-National Airport flight tickets
Icelandair
Jun 11
BUF7:00 amBuffalo
23h 55m
2 stops
BRU12:55 pmBrussels Bruxelles-National
Jun 17
BRU1:50 pmBrussels Bruxelles-National
15h 58m
2 stops
BUF11:48 pmBuffalo
$1,060
Icelandair
Jun 22
BUF8:07 pmBuffalo
34h 48m
2 stops
BRU12:55 pmBrussels Bruxelles-National
Jun 29
BRU1:50 pmBrussels Bruxelles-National
16h 23m
2 stops
BUF12:13 amBuffalo
$1,066
Icelandair
Jun 22
BUF9:14 amBuffalo
21h 41m
2 stops
BRU12:55 pmBrussels Bruxelles-National
Jun 29
BRU1:50 pmBrussels Bruxelles-National
16h 23m
2 stops
BUF12:13 amBuffalo
$1,133

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 May 13, 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

Sun 9/6

7:40 pm-7:45 am

1 stop30h 05m

Brussels Bruxelles-National

Sat 9/19

9:55 am-10:01 am

3 stops30h 06m

$903

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Sun 9/6

10:30 am-8:00 pm

2 stops27h 30m

Brussels Bruxelles-National

Sat 9/19

9:55 am-10:01 am

3 stops30h 06m

$912

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Sun 9/6

10:53 am-1:15 pm

2 stops20h 22m

Brussels Bruxelles-National

Sat 9/19

11:10 am-6:17 pm

1 stop13h 07m

$914
Quickest round-trip

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Sun 9/6

10:53 am-7:45 am

1 stop14h 52m

Brussels Bruxelles-National

Sat 9/19

12:00 pm-6:54 pm

1 stop12h 54m

$917

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Tue 7/28

6:00 am-7:40 am

1 stop19h 40m

Brussels Bruxelles-National

Wed 8/5

9:45 am-11:59 pm

1 stop20h 14m

$996

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Tue 7/28

10:25 am-12:55 pm

2 stops20h 30m

Brussels Bruxelles-National

Wed 8/5

1:50 pm-12:05 am

2 stops16h 15m

$998

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Tue 7/28

6:29 am-7:40 am

2 stops19h 11m

Brussels Bruxelles-National

Wed 8/5

9:45 am-11:59 pm

1 stop20h 14m

$1,001

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Thu 6/11

7:00 am-12:55 pm

2 stops23h 55m

Brussels Bruxelles-National

Wed 6/17

1:50 pm-11:48 pm

2 stops15h 58m

$1,060

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Mon 6/22

8:07 pm-12:55 pm

2 stops34h 48m

Brussels Bruxelles-National

Mon 6/29

1:50 pm-12:13 am

2 stops16h 23m

$1,066

BuffaloBrussels

BUF - BRU

BUFBRU

Buffalo

Mon 6/22

9:14 am-12:55 pm

2 stops21h 41m

Brussels Bruxelles-National

Mon 6/29

1:50 pm-12:13 am

2 stops16h 23m

$1,133

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 15% 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

10h 15m

Direct flights

None
The fastest flight from Buffalo to Brussels Bruxelles-National Airport takes 10h 15m
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

Frequently asked questions about flying from Buffalo to Brussels Bruxelles-National Airport

  • 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 10h 15m 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
9,706 reviews
Search United Airlines flights

Traveling to a place near Brussels?

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

An easier way to manage your Brussels Bruxelles-National Airport trip

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