How long is the flight from Buffalo to Northern Ireland?

Airlines like Virgin Atlantic and American Airlines fly from Buffalo to Northern Ireland in about 13h 04m. The time it takes to get you to your destination can typically vary by up to 7h 56m. Buffalo and Northern Ireland are separated by a distance of 3254 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Northern Ireland as you normally would.

What airport do you fly from for flights from Buffalo to Northern Ireland?

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

Can I find deals for flights from Buffalo to Northern Ireland that include hotel bookings?

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

How can I find direct flights from Buffalo to Northern Ireland?

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

Can I find deals for business class flights from Buffalo to Northern Ireland?

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

$798+ Flights from Buffalo to Northern Ireland

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Find flight deals from Buffalo to Northern Ireland

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

Fri 3/273:50 pmBUF - BHD

2 stops21h 00mVirgin Atlantic

Tue 3/316:30 amBHD - BUF

2 stops22h 27mVirgin Atlantic

Deal found 10/26

$798

Fri 3/275:26 pmBUF - BHD

2 stops13h 04mAmerican Airlines

Tue 3/316:35 amBHD - BUF

2 stops22h 35mAmerican Airlines

Deal found 10/26

$976

Cheap flight deals from Buffalo to Northern Ireland

Round-trip from	$798 (Virgin Atlantic)

From Buffalo to Northern Ireland

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Use the filters below to find and compare flights from Buffalo to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBelfast

BUF - BHD

BUFBHD

Buffalo

Fri 3/27

3:50 pm-4:50 pm

2 stops21h 00m

Belfast City

Tue 3/31

6:30 am-11:57 pm

2 stops22h 27m

$798

BuffaloBelfast

BUF - BHD

BUFBHD

Buffalo

Fri 3/27

5:26 pm-10:30 am

2 stops13h 04m

Belfast City

Tue 3/31

6:35 am-12:10 am

2 stops22h 35m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Buffalo to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland 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.

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Everything you need to know about your flight from Buffalo to Northern Ireland

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Buffalo to Northern Ireland?
Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to Northern Ireland. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.
How long is the flight from Buffalo to Northern Ireland?
Airlines like Virgin Atlantic and American Airlines fly from Buffalo to Northern Ireland in about 13h 04m. The time it takes to get you to your destination can typically vary by up to 7h 56m. Buffalo and Northern Ireland are separated by a distance of 3254 mi. This flight may include one or multiple stops.
Can I find deals for flights from Buffalo to Northern Ireland that include hotel bookings?
Yes. In addition to deals on Buffalo to Northern Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Northern Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Northern Ireland.
Can I find deals for business class flights from Buffalo to Northern Ireland?
Yes. Cheapflights offers flight deals from Buffalo to Northern Ireland 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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