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$937+ Cheap flights from Buffalo (BUF) to Belfast

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BHD
Jan 28 — Feb 41
Wed 1/28
Wed 2/4
1 adult, Economy
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Cheap flight deals from Buffalo to Belfast

Best flights from Buffalo to Belfast
Discover carefully curated flight deals from Buffalo to Belfast that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 29, 2025.

This British Airways deal was found by Cheapflights users on 12/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:25 pmBUF - BHD
2 stops36h 00mBritish Airways
Mon 3/235:45 pmBHD - BUF
2 stops32h 59mBritish Airways
Deal found 12/26$937
This KAYAK deal was found by Cheapflights users on 12/27. 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.
Sat 3/146:49 pmBUF - BHD
2 stops35h 31mBritish Airways
Wed 3/189:15 amBHD - BUF
2 stops17h 29mBritish Airways
Deal found 12/27$1,396

Find flight deals from Buffalo to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Belfast (BF1). 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 December 29, 2025.

Round-trip from

$937
(British Airways)
From Buffalo to Belfast
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Belfast 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 December 29, 2025.
Use the filters below to find and compare flights from Buffalo to Belfast that are best for you.

Fly from

Buffalo

Fly to

Belfast

Route

Depart

Return

Price

BuffaloBelfast

BUF - BHD

BUFBHD

Buffalo

Thu 3/19

4:25 pm-8:25 am

2 stops36h 00m

Belfast City

Mon 3/23

5:45 pm-10:44 pm

2 stops32h 59m

$937

BuffaloBelfast

BUF - BHD

BUFBHD

Buffalo

Sat 3/14

6:49 pm-10:20 am

2 stops35h 31m

Belfast City

Wed 3/18

9:15 am-10:44 pm

2 stops17h 29m

$1,396

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Best time to book a flight from Buffalo to Belfast

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

Related info for your journey

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

    Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Belfast. You should not have trouble finding flights to Belfast from Buffalo; the airport handles an average of 0 outbound flights to Belfast per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Buffalo airport to Belfast. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

  • How long is the flight from Buffalo to Belfast?

    Airlines like British Airways fly from Buffalo to Belfast in about 36h. The time it takes to get you to your destination can typically vary by up to . Buffalo and Belfast are separated by a distance of 3254 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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