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Cheap flights from Pittsburgh to Belfast from $886

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Belfast departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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
9:15 pm - 4:35 pm
PIT
-
BHD
14h 20m
1 stop
British Airways Logo
6:45 am - 7:20 pm
BHD
-
PIT
17h 35m
1 stop
$886British Airways
Wed, Nov 11 - Fri, Nov 20
British Airways Logo
9:15 pm - 4:05 pm
PIT
-
BHD
13h 50m
1 stop
British Airways Logo
5:45 pm - 7:20 pm
BHD
-
PIT
30h 35m
1 stop
$904British Airways
Mon, Nov 9 - Thu, Nov 19
British Airways Logo
6:47 pm - 2:35 pm
PIT
-
BHD
14h 48m
2 stops
British Airways Logo
11:30 am - 7:20 pm
BHD
-
PIT
12h 50m
1 stop
$909British Airways
Wed, Nov 11 - Fri, Nov 20
American Airlines Logo
5:51 pm - 2:35 pm
PIT
-
BHD
15h 44m
2 stops
American Airlines Logo
8:45 am - 8:53 pm
BHD
-
PIT
17h 08m
2 stops
$917American Airlines
Wed, Nov 11 - Fri, Nov 20
British Airways Logo
6:47 pm - 2:50 pm
PIT
-
BHD
15h 03m
2 stops
British Airways Logo
11:30 am - 7:20 pm
BHD
-
PIT
12h 50m
1 stop
$921British Airways
Tue, Nov 10 - Fri, Nov 20
British Airways Logo
9:15 pm - 2:15 pm
PIT
-
BHD
12h 00m
1 stop
British Airways Logo
11:05 am - 9:29 pm
BHD
-
PIT
15h 24m
2 stops
$927British Airways
Wed, Nov 11 - Thu, Nov 19
Delta Logo
2:30 pm - 4:50 pm
PIT
-
BHD
21h 20m
2 stops
Delta Logo
5:20 pm - 5:44 pm
BHD
-
PIT
29h 24m
2 stops
$937Delta
Sun, Nov 8 - Wed, Nov 18
Delta Logo
1:50 pm - 4:50 pm
PIT
-
BHD
22h 00m
2 stops
Delta Logo
5:20 pm - 4:38 pm
BHD
-
PIT
28h 18m
2 stops
$987Delta
Thu, Nov 12 - Wed, Nov 18
Multiple Airlines Logo
3:35 pm - 9:30 pm
PIT
-
BFS
24h 55m
3 stops
Multiple Airlines Logo
7:00 am - 7:15 pm
BFS
-
PIT
41h 15m
3 stops
$1,098Multiple Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
8:25 pm - 9:30 pm
PIT
-
BFS
20h 05m
2 stops
Multiple Airlines Logo
7:00 am - 7:15 pm
BFS
-
PIT
41h 15m
3 stops
$1,155Multiple Airlines
Sun, Aug 16 - Sun, Aug 23

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British Airways flights from Pittsburgh to Belfast

Our best British Airways deals on Pittsburgh to Belfast flight tickets
British Airways
Nov 11
PIT9:15 pmPittsburgh
14h 20m
1 stop
BHD4:35 pmBelfast City
Nov 20
BHD6:45 amBelfast City
17h 35m
1 stop
PIT7:20 pmPittsburgh
$886
British Airways
Nov 9
PIT9:15 pmPittsburgh
13h 50m
1 stop
BHD4:05 pmBelfast City
Nov 19
BHD5:45 pmBelfast City
30h 35m
1 stop
PIT7:20 pmPittsburgh
$904
British Airways
Nov 11
PIT6:47 pmPittsburgh
14h 48m
2 stops
BHD2:35 pmBelfast City
Nov 20
BHD11:30 amBelfast City
12h 50m
1 stop
PIT7:20 pmPittsburgh
$909

American Airlines flights from Pittsburgh to Belfast

Our best American Airlines deals on Pittsburgh to Belfast flight tickets
American Airlines
Nov 11
PIT5:51 pmPittsburgh
15h 44m
2 stops
BHD2:35 pmBelfast City
Nov 20
BHD8:45 amBelfast City
17h 08m
2 stops
PIT8:53 pmPittsburgh
$917
American Airlines
Jul 29
PIT8:01 pmPittsburgh
14h 39m
2 stops
BHD3:40 pmBelfast City
Aug 5
BHD6:30 amBelfast City
17h 15m
2 stops
PIT6:45 pmPittsburgh
$1,058

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh 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, momondo users made 832,500 searches. Data last updated July 4, 2026.
Use the filters below to find and compare flights from Pittsburgh to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 11/11

9:15 pm-4:35 pm

1 stop14h 20m

Belfast City

Fri 11/20

6:45 am-7:20 pm

1 stop17h 35m

$886

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Mon 11/9

9:15 pm-4:05 pm

1 stop13h 50m

Belfast City

Thu 11/19

5:45 pm-7:20 pm

1 stop30h 35m

$904

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 11/11

6:47 pm-2:35 pm

2 stops14h 48m

Belfast City

Fri 11/20

11:30 am-7:20 pm

1 stop12h 50m

$909

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 11/11

5:51 pm-2:35 pm

2 stops15h 44m

Belfast City

Fri 11/20

8:45 am-8:53 pm

2 stops17h 08m

$917

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Tue 11/10

6:47 pm-2:50 pm

2 stops15h 03m

Belfast City

Fri 11/20

11:30 am-7:20 pm

1 stop12h 50m

$921
Quickest round-trip

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Wed 11/11

9:15 pm-2:15 pm

1 stop12h 00m

Belfast City

Thu 11/19

11:05 am-9:29 pm

2 stops15h 24m

$927

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Sun 11/8

2:30 pm-4:50 pm

2 stops21h 20m

Belfast City

Wed 11/18

5:20 pm-5:44 pm

2 stops29h 24m

$937

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Thu 11/12

1:50 pm-4:50 pm

2 stops22h 00m

Belfast City

Wed 11/18

5:20 pm-4:38 pm

2 stops28h 18m

$987

PittsburghBelfast

PIT - BFS

PITBFS

Pittsburgh

Sun 8/16

3:35 pm-9:30 pm

3 stops24h 55m

Belfast Intl

Sun 8/23

7:00 am-7:15 pm

3 stops41h 15m

$1,098

PittsburghBelfast

PIT - BFS

PITBFS

Pittsburgh

Sun 8/16

8:25 pm-9:30 pm

2 stops20h 05m

Belfast Intl

Sun 8/23

7:00 am-7:15 pm

3 stops41h 15m

$1,155

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Pittsburgh to Belfast flight deals and tips

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Pittsburgh to Belfast takes 14h 20m
There are no direct flights from Pittsburgh to Belfast. There are no popular flight routes from Pittsburgh to Belfast.
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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. 14h 20m 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
8,095 reviews
Search British Airways flights

Frequently asked questions about flying from Pittsburgh to Belfast

  • How do I get Price Alerts for flights from Pittsburgh to Belfast?

    Confirm your travel details to search for the latest offers for flights from Pittsburgh to Belfast. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Pittsburgh to Belfast with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport