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Cheap flights from Buffalo to Belfast from $708

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Belfast departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

British Airways Logo
4:36 pm - 3:35 pmBUF-BHD
17h 59m2 stops
British Airways Logo
10:00 am - 9:51 pmBHD-BUF
16h 51m2 stops
$708British Airways
Find Deal
Wed, Sep 3 - Wed, Sep 10
British Airways Logo
2:58 pm - 11:30 amBUF-BHD
15h 32m2 stops
British Airways Logo
8:25 pm - 11:36 pmBHD-BUF
32h 11m2 stops
$1,122British Airways
Find Deal
Tue, Nov 25 - Sun, Nov 30
British Airways Logo
3:29 pm - 10:30 amBUF-BHD
14h 01m2 stops
British Airways Logo
5:35 pm - 10:52 pmBHD-BUF
34h 17m2 stops
$1,123British Airways
Find Deal
Tue, Nov 25 - Sun, Nov 30
Logo
10:55 am - 8:50 pmBUF-BHD
28h 55m3 stops
Logo
7:00 am - 10:07 pmBHD-BUF
20h 07m2 stops
$11,945
Find Deal
Wed, Sep 3 - Wed, Sep 10

British Airways flights from Buffalo to Belfast City Airport

Our best British Airways deals on Buffalo to Belfast City Airport flight tickets
British Airways
Sep 3
BUF4:36 pmBuffalo
17h 59m
2 stops
BHD3:35 pmBelfast City
Sep 10
BHD10:00 amBelfast City
16h 51m
2 stops
BUF9:51 pmBuffalo
$708
Find similar
British Airways
Nov 25
BUF2:58 pmBuffalo
15h 32m
2 stops
BHD11:30 amBelfast City
Nov 30
BHD8:25 pmBelfast City
32h 11m
2 stops
BUF11:36 pmBuffalo
$1,122
Find similar
British Airways
Nov 25
BUF3:29 pmBuffalo
14h 01m
2 stops
BHD10:30 amBelfast City
Nov 30
BHD5:35 pmBelfast City
34h 17m
2 stops
BUF10:52 pmBuffalo
$1,123
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Belfast City 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 July 31, 2025.
Use the filters below to find and compare flights from Buffalo to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBelfast

BUF - BHD

BUFBHD

Buffalo

Wed 9/3

4:36 pm-3:35 pm

2 stops17h 59m

Belfast City

Wed 9/10

10:00 am-9:51 pm

2 stops16h 51m

$708

BuffaloBelfast

BUF - BHD

BUFBHD

Buffalo

Tue 11/25

2:58 pm-11:30 am

2 stops15h 32m

Belfast City

Sun 11/30

8:25 pm-11:36 pm

2 stops32h 11m

$1,122

BuffaloBelfast

BUF - BHD

BUFBHD

Buffalo

Tue 11/25

3:29 pm-10:30 am

2 stops14h 01m

Belfast City

Sun 11/30

5:35 pm-10:52 pm

2 stops34h 17m

$1,123

BuffaloBelfast

BUF - BHD

BUFBHD

Buffalo

Wed 9/3

10:55 am-8:50 pm

3 stops28h 55m

Belfast City

Wed 9/10

7:00 am-10:07 pm

2 stops20h 07m

$11,945

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Buffalo to Belfast City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Belfast City Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Belfast City Airport (BUF to BHD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Belfast City Airport

Best Price Found

$708

Fastest flight time

14h 01m

Direct flights

None
The best flight deal from Buffalo to Belfast City Airport found on momondo in the last 72 hours is $708
The fastest flight from Buffalo to Belfast City Airport takes 14h 01m
There are no direct flights from Buffalo to Belfast City Airport. Popular non-direct route for this connection is Buffalo Airport - Belfast City Airport.
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  • How far is Buffalo to Belfast City by plane?

    The straight-line distance from Buffalo to Belfast City is 3262.1 mi. Typically, this will take 14h 01m by plane in normal conditions.

  • When did momondo last update prices for flights from Buffalo Airport to Belfast City Airport?

    Prices for flights from Buffalo Airport to Belfast City Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Buffalo Airport to Belfast City 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 Belfast City Airport.

  • What documentation or ID do you need to fly to Belfast City Airport?

    The necessary travel and health documents for your Belfast City 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.

  • How do I get Price Alerts for flights from Buffalo to Belfast City Airport?

    Search flight deals from Buffalo to Belfast City Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Buffalo to Belfast City Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Newcastle
Bangor

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Belfast?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Buffalo.

Can I find flights from Buffalo to Belfast with flexible booking policies on momondo?

Flights from Buffalo to Belfast with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buffalo to Belfast?

momondo helps you find the best flight between Buffalo and Belfast by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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