$380+ Cheap flights from Buffalo (BUF) 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BRU
May 18 — May 251
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Brussels with Cheapflights
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Buffalo to Brussels
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Cheapest flights from Buffalo to BrusselsExplore 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 April 18, 2026.
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 April 18, 2026.
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 11/164:00 pm
BUF
- BRU
2 stops15h 15m
United Airlines
Wed 11/1810:00 am
BRU
- BUF
2 stops36h 47m
United Airlines
Deal found 4/13![United Airlines logo]()
$727
This Turkish Airlines deal was found by Cheapflights users on 4/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 pm
BUF
- BRU
2 stops32h 10m
Turkish Airlines
Mon 9/142:25 pm
BRU
- BUF
2 stops30h 01m
Turkish Airlines
Deal found 4/15![Turkish Airlines logo]()
$819
This United Airlines deal was found by Cheapflights users on 4/13. 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 8/196:00 am
BUF
- BRU
1 stop19h 25m
United Airlines
Tue 9/19:40 am
BRU
- BUF
2 stops30h 21m
United Airlines
Deal found 4/13![United Airlines logo]()
$962
Best flights from Buffalo to BrusselsDiscover carefully curated flight deals from Buffalo to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from Buffalo to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This United Airlines deal was found by Cheapflights users on 4/13. 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 8/196:00 am
BUF
- BRU
1 stop19h 25m
United Airlines
Tue 9/19:40 am
BRU
- BUF
2 stops30h 21m
United Airlines
Deal found 4/13![United Airlines logo]()
$962
This KLM deal was found by Cheapflights users on 4/15. 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.
Thu 9/106:00 am
BUF
- BRU
1 stop19h 40m
Multiple Airlines
Mon 9/149:45 am
BRU
- BUF
2 stops15h 12m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$973
This KLM deal was found by Cheapflights users on 4/15. 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.
Thu 9/1012:09 pm
BUF
- BRU
1 stop13h 31m
KLM
Mon 9/149:45 am
BRU
- BUF
1 stop20h 13m
KLM
Deal found 4/15![KLM logo]()
$973
This oojo deal was found by Cheapflights users on 4/16. 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.
Sun 5/311:31 pm
BUF
- BRU
2 stops25h 54m
Turkish Airlines
Sun 6/76:50 pm
BRU
- BUF
2 stops35h 09m
Turkish Airlines
Deal found 4/16![Turkish Airlines logo]()
$1,132
This Scandinavian Airlines deal was found by Cheapflights users on 4/15. 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.
Thu 9/1011:15 am
BUF
- BRU
2 stops25h 15m
Scandinavian Airlines
Mon 9/145:45 am
BRU
- BUF
3 stops24h 11m
Scandinavian Airlines
Deal found 4/15![Scandinavian Airlines logo]()
$1,150
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 6/1012:14 pm
BUF
- BRU
1 stop13h 26m
Delta
Wed 7/89:45 am
BRU
- BUF
2 stops20h 13m
Delta
Deal found 4/15![Delta logo]()
$1,171
This Scandinavian Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 5/267:00 am
BUF
- BRU
2 stops29h 30m
Scandinavian Airlines
Mon 6/15:45 am
BRU
- BUF
3 stops19h 30m
Scandinavian Airlines
Deal found 4/14![Scandinavian Airlines logo]()
$1,153
This FlightHub deal was found by Cheapflights users on 4/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/113:50 pm
BUF
- BRU
2 stops23h 35m
Turkish Airlines
Sat 6/207:20 am
BRU
- BUF
2 stops22h 55m
Turkish Airlines
Deal found 4/17![Turkish Airlines logo]()
$1,155
This KLM deal was found by Cheapflights users on 4/15. 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.
Wed 6/1012:14 pm
BUF
- BRU
1 stop13h 26m
KLM
Wed 7/89:45 am
BRU
- BUF
1 stop14h 56m
KLM
Deal found 4/15![KLM logo]()
$1,167
This Turkish Airlines deal was found by Cheapflights users on 4/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:32 pm
BUF
- BRU
2 stops36h 38m
Turkish Airlines
Tue 6/302:25 pm
BRU
- BUF
2 stops30h 30m
Turkish Airlines
Deal found 4/14![Turkish Airlines logo]()
$1,183
Last-minute flights from Buffalo to BrusselsDiscover last-minute flight deals from Buffalo to Brussels. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Brussels. Data last updated April 18, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:00 am
BUF
- BRU
2 stops25h 35m
Scandinavian Airlines
Mon 6/19:10 pm
BRU
- BUF
2 stops33h 09m
Scandinavian Airlines
Deal found 4/14![Scandinavian Airlines logo]()
$1,111
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 5/2610:34 am
BUF
- BRU
1 stop14h 41m
United Airlines
Mon 6/11:45 pm
BRU
- BUF
2 stops35h 18m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,187
This KLM deal was found by Cheapflights users on 4/14. 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.
Tue 5/2612:18 pm
BUF
- BRU
1 stop13h 22m
KLM
Mon 6/19:45 am
BRU
- BUF
1 stop20h 14m
KLM
Deal found 4/14![KLM logo]()
$1,237
This Air Canada deal was found by Cheapflights users on 4/14. 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.
Tue 5/261:54 pm
BUF
- BRU
3 stops17h 21m
Air Canada
Mon 6/19:55 am
BRU
- BUF
3 stops17h 08m
Air Canada
Deal found 4/14![Air Canada logo]()
$1,781
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 5/2810:34 am
BUF
- BRU
2 stops20h 41m
United Airlines
Thu 6/49:40 am
BRU
- BUF
2 stops34h 39m
United Airlines
Deal found 4/13![United Airlines logo]()
$1,213
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/293:00 pm
BUF
- BRU
2 stops16h 15m
United Airlines
Fri 6/510:15 am
BRU
- BUF
1 stop16h 48m
United Airlines
Deal found 4/14![United Airlines logo]()
$1,234
This oojo deal was found by Cheapflights users on 4/16. 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.
Sun 5/311:31 pm
BUF
- BRU
2 stops25h 54m
Turkish Airlines
Sun 6/76:50 pm
BRU
- BUF
2 stops35h 09m
Turkish Airlines
Deal found 4/16![Turkish Airlines logo]()
$1,132
This KLM deal was found by Cheapflights users on 4/16. 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.
Sun 5/316:15 am
BUF
- BRU
1 stop19h 25m
Multiple Airlines
Sun 6/79:45 am
BRU
- BUF
2 stops15h 32m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$1,242
One-way flights from Buffalo to BrusselsSearch for one-way flight options from Buffalo to Brussels. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from Buffalo to Brussels. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This oojo deal was found by Cheapflights users on 4/14. 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 8/195:00 pm
BUF
- BRU
2 stops16h 05m
British Airways
Deal found 4/14![British Airways logo]()
$380
This United Airlines deal was found by Cheapflights users on 4/13. 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 8/197:00 am
BUF
- BRU
1 stop20h 00m
United Airlines
Deal found 4/13![United Airlines logo]()
$394
This Justfly.com deal was found by Cheapflights users on 4/13. 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.
Fri 5/18:01 pm
BUF
- BRU
2 stops31h 39m
Aer Lingus
Deal found 4/13![Aer Lingus logo]()
$494
This KAYAK deal was found by Cheapflights users on 4/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:45 pm
BUF
- BRU
1 stop10h 30m
Lufthansa
Deal found 4/15![Lufthansa logo]()
$685
This KLM deal was found by Cheapflights users on 4/16. 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.
Fri 5/16:00 am
BUF
- BRU
1 stop19h 40m
KLM
Deal found 4/16![KLM logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:31 pm
BUF
- BRU
3 stops17h 34m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 4/18. 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 6/126:00 am
BUF
- BRU
2 stops25h 15m
United Airlines
Deal found 4/18![United Airlines logo]()
$981
This Air Canada deal was found by Cheapflights users on 4/13. 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 5/11:57 pm
BUF
- BRU
3 stops17h 18m
Air Canada
Deal found 4/13![Air Canada logo]()
$1,055
Find 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 April 18, 2026.
Round-trip from | $819 (Turkish Airlines) |
|---|---|
One-way from | $380 (oojo) |
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 April 18, 2026.
Use the filters below to find and compare flights from Buffalo to Brussels that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Wed 8/19
6:00 am-7:25 am
1 stop19h 25m
Brussels Bruxelles-National
Tue 9/1
9:40 am-10:01 am
2 stops30h 21m
$962
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Thu 9/10
6:00 am-7:40 am
1 stop19h 40m
Brussels Bruxelles-National
Mon 9/14
9:45 am-6:57 pm
2 stops15h 12m
$973
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Thu 9/10
12:09 pm-7:40 am
1 stop13h 31m
Brussels Bruxelles-National
Mon 9/14
9:45 am-11:58 pm
1 stop20h 13m
$973
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Sun 5/31
1:31 pm-9:25 pm
2 stops25h 54m
Brussels Bruxelles-National
Sun 6/7
6:50 pm-11:59 pm
2 stops35h 09m
$1,132
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Thu 9/10
11:15 am-6:30 pm
2 stops25h 15m
Brussels Bruxelles-National
Mon 9/14
5:45 am-11:56 pm
3 stops24h 11m
$1,150
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Tue 5/26
7:00 am-6:30 pm
2 stops29h 30m
Brussels Bruxelles-National
Mon 6/1
5:45 am-7:15 pm
3 stops19h 30m
$1,153
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Thu 6/11
3:50 pm-9:25 pm
2 stops23h 35m
Brussels Bruxelles-National
Sat 6/20
7:20 am-12:15 am
2 stops22h 55m
$1,155
Quickest round-trip
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Wed 6/10
12:14 pm-7:40 am
1 stop13h 26m
Brussels Bruxelles-National
Wed 7/8
9:45 am-6:41 pm
1 stop14h 56m
$1,167
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Wed 6/10
12:14 pm-7:40 am
1 stop13h 26m
Brussels Bruxelles-National
Wed 7/8
9:45 am-11:58 pm
2 stops20h 13m
$1,171
BuffaloBrussels
BUF - BRU
BUFBRU
Buffalo
Fri 6/19
3:32 pm-10:10 am
2 stops36h 38m
Brussels Bruxelles-National
Tue 6/30
2:25 pm-2:55 pm
2 stops30h 30m
$1,183
Showing 1-10 of 16 resultsSorted by cheapest first
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.
BUF-BR1
BUF-BRU
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
BUF-BR1
BUF-BRU
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 April 18, 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.
Crew
8.1
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Crew
8.1
Food
6.6
Entertainment
7.1
Comfort
7.3
Boarding
7.7
Overall
7.4
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
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.
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Alternative routes for Buffalo to Brussels
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Complete your trip
Complete your trip to Brussels by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Brussels by cabin class
Find flights from Buffalo to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Brussels flights
Browse other Buffalo and Brussels flight options. Last updated on April 18, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on April 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$653 | Average$686 | FlexibilityNo cancel fee | On-time69% |