$674 Find Cheap Flights from Buffalo to Belfast

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Belfast departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Belfast, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Buffalo to Belfast (BUF-BHD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Belfast that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Belfast

Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
6:42 pm - 3:35 pmBUF-BHD
15h 53m2 stops
American Airlines Logo
11:30 am - 11:35 pmBHD-BUF
17h 05m2 stops
$674American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
5:47 pm - 4:50 pmBUF-BHD
18h 03m2 stops
Delta Logo
6:30 am - 5:07 pmBHD-BUF
15h 37m2 stops
$841Delta
Find Deal
Tue, Nov 25 - Sun, Nov 30
British Airways Logo
2:58 pm - 10:30 amBUF-BHD
14h 32m2 stops
British Airways Logo
5:35 pm - 11:36 pmBHD-BUF
35h 01m2 stops
$982British Airways
Find Deal
Tue, Nov 25 - Sun, Nov 30
British Airways Logo
3:27 pm - 11:30 amBUF-BHD
15h 03m2 stops
British Airways Logo
12:10 pm - 11:36 pmBHD-BUF
40h 26m2 stops
$1,022British Airways
Find Deal

Everything you should know

Cheapest round-trip
$674
American Airlines
Wed 10/15Wed 10/22
BUF - BHD • 2 stops
Cheapest one-way
Multiple Airlines
Tue 9/16
BUF - BF1 • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Belfast!
Booking Insights

KAYAK's insights & trends for Buffalo to Belfast flights

Get data-powered insights and trends into flights from Buffalo to Belfast to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Buffalo to Belfast?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Buffalo to Belfast were found on American Airlines ($674) and Delta ($841).

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Good to know

Cheapest flight$674
Flight from Buffalo to Belfast City Airport

When to book flights from Buffalo to Belfast

Are your dates flexible? Find out the best times to travel from Buffalo to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Belfast

  • What is the cheapest flight from Buffalo to Belfast?

    In the last 3 days, the lowest price for a flight from Buffalo to Belfast was $674 for a round-trip ticket.

  • Do I need a passport to fly between Buffalo and Belfast?

    Yes, you’ll need a passport to travel to Belfast from Buffalo.

  • Which aircraft models fly most regularly from Buffalo to Belfast?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Belfast?

    oneworld, and SkyTeam are the airline alliances operating flights between Buffalo and Belfast, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Buffalo to Belfast?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Belfast.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Belfast?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Belfast?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Belfast with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Belfast?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Belfast from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Buffalo to Belfast

Information on your arrival and departure airports

Buffalo (BUF)

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