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Cheap flights from Pittsburgh to Belfast from $297

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Belfast

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
12:55 pm - 10:45 amPIT  Pittsburgh-BHD Belfast City
16h 50m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
11:40 am - 7:20 pmBHD  Belfast City-PIT Pittsburgh
12h 40m1 stop London Heathrow
$1,142British Airways
Sun, Dec 6 - Wed, Dec 9
British Airways Logo
12:55 pm - 10:45 amPIT  Pittsburgh-BHD Belfast City
16h 50m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
9:15 am - 9:34 pmBHD  Belfast City-PIT Pittsburgh
17h 19m2 stops London Heathrow New York John F Kennedy Intl
$1,152British Airways
Sun, Dec 6 - Wed, Dec 9
British Airways Logo
1:05 pm - 10:45 amPIT  Pittsburgh-BHD Belfast City
16h 40m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
9:15 am - 9:34 pmBHD  Belfast City-PIT Pittsburgh
17h 19m2 stops London Heathrow New York John F Kennedy Intl
$1,152British Airways
Sun, Dec 6 - Wed, Dec 9
Multiple Airlines Logo
6:00 am - 2:25 pmPIT  Pittsburgh-BFS Belfast Intl
27h 25m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle
Multiple Airlines Logo
8:55 pm - 8:37 pmBFS  Belfast Intl-PIT Pittsburgh
28h 42m3 stops London Gatwick Ottawa Toronto Pearson Intl
$1,248Multiple Airlines
Fri, Sep 4 - Mon, Sep 7
Multiple Airlines Logo
6:00 am - 2:25 pmPIT  Pittsburgh-BFS Belfast Intl
27h 25m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle
Multiple Airlines Logo
6:40 am - 6:40 pmBFS  Belfast Intl-PIT Pittsburgh
17h 00m2 stops Glasgow Intl Dublin
$1,767Multiple Airlines
Fri, Sep 4 - Mon, Sep 7
Multiple Airlines Logo
8:25 pm - 9:50 pmPIT  Pittsburgh-BFS Belfast Intl
20h 25m2 stops Reykjavik Keflavik Intl Glasgow Intl
Multiple Airlines Logo
6:40 am - 6:40 pmBFS  Belfast Intl-PIT Pittsburgh
17h 00m2 stops Glasgow Intl Dublin
$2,210Multiple Airlines
Fri, Sep 4 - Mon, Sep 7
British Airways Logo
1:04 pm - 10:05 amPIT  Pittsburgh-BHD Belfast City
16h 01m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
6:35 am - 9:39 pmBHD  Belfast City-PIT Pittsburgh
20h 04m2 stops London Heathrow New York John F Kennedy Intl
$6,436British Airways
Wed, Dec 23 - Sat, Jan 2

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British Airways flights from Pittsburgh to Belfast

Our best British Airways deals on Pittsburgh to Belfast flight tickets
British Airways
Dec 6
PIT12:55 pmPittsburgh
16h 50m
2 stops
BHD10:45 amBelfast City
Dec 9
BHD11:40 amBelfast City
12h 40m
1 stop
PIT7:20 pmPittsburgh
$1,142
British Airways
Dec 6
PIT12:55 pmPittsburgh
16h 50m
2 stops
BHD10:45 amBelfast City
Dec 9
BHD9:15 amBelfast City
17h 19m
2 stops
PIT9:34 pmPittsburgh
$1,152
British Airways
Dec 23
PIT1:04 pmPittsburgh
16h 01m
2 stops
BHD10:05 amBelfast City
Jan 2
BHD6:35 amBelfast City
20h 04m
2 stops
PIT9:39 pmPittsburgh
$6,436

momondo Fare Finder

 
Use the filters below to find and compare flights from Pittsburgh to Belfast that are best for you.

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Price

Cheapest round-trip
Quickest round-trip

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Sun 12/6

12:55 pm-10:45 am

2 stops16h 50m

Belfast City

Wed 12/9

11:40 am-7:20 pm

1 stop12h 40m

$1,142

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Sun 12/6

12:55 pm-10:45 am

2 stops16h 50m

Belfast City

Wed 12/9

9:15 am-9:34 pm

2 stops17h 19m

$1,152

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Sun 12/6

1:05 pm-10:45 am

2 stops16h 40m

Belfast City

Wed 12/9

9:15 am-9:34 pm

2 stops17h 19m

$1,152

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Fri 9/4

6:00 am-2:25 pm

3 stops27h 25m

Belfast Intl

Mon 9/7

8:55 pm-8:37 pm

3 stops28h 42m

$1,248

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Fri 9/4

6:00 am-2:25 pm

3 stops27h 25m

Belfast Intl

Mon 9/7

6:40 am-6:40 pm

2 stops17h 00m

$1,767

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Fri 9/4

8:25 pm-9:50 pm

2 stops20h 25m

Belfast Intl

Mon 9/7

6:40 am-6:40 pm

2 stops17h 00m

$2,210

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Wed 12/23

1:04 pm-10:05 am

2 stops16h 01m

Belfast City

Sat 1/2

6:35 am-9:39 pm

2 stops20h 04m

$6,436
Cheapest one-way

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Sun 9/13

8:25 pm-11:20 pm

3 stops45h 55m

$297

PittsburghBelfast

PIT Pittsburgh - BHD Belfast City

PITBHD

Pittsburgh

Sun 9/13

8:25 pm-4:30 pm

3 stops39h 05m

$311

PittsburghBelfast

PIT Pittsburgh - BFS Belfast Intl

PITBFS

Pittsburgh

Sun 9/13

8:25 pm-10:00 am

2 stops32h 35m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Belfast from

How to get the cheapest flight ticket from Pittsburgh to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Pittsburgh to Belfast?

Aer Lingus and British Airways are the most popular carriers operating from Pittsburgh to Belfast

Cheap Pittsburgh to Belfast flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Belfast

Best Price Found

$297

Fastest flight time

16h 50m

Direct flights

None
The best one-way flight to Belfast from Pittsburgh in the past 72 hours is $297. The best round-trip flight deal from Pittsburgh to Belfast found on momondo in the last 72 hours is $1,142.
The fastest flight from Pittsburgh to Belfast takes 16h 50m
There are no direct flights from Pittsburgh to Belfast. There are no popular flight routes from Pittsburgh to Belfast.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Belfast

  • How far is Pittsburgh to Belfast by plane?

    The distance between Pittsburgh and Belfast is about 3416.1 mi. 16h 50m is a normal flight duration for this route.

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

    Prices for flights from Pittsburgh Airport to Belfast were last updated today.

  • How many operators does momondo search for flights from Pittsburgh Airport to Belfast?

  • How old do you have to be to fly from Pittsburgh Airport to Belfast?

    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 Pittsburgh Airport to Belfast.

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

    The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pittsburgh to Belfast

Compare and see reviews for airlines that fly from Pittsburgh to Belfast with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $646Free CancellationRating
6.7
8,174 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Belfast. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Pittsburgh to Belfast flights to just show those with flexible booking policies.

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

Once all potential Pittsburgh to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Belfast from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Belfast Intl Airport
Belfast City Airport