Cheap flights from Pittsburgh to Northern Ireland from £561

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — BFS
27 Aug — 3 Sep1
1 adult

Cheap flight deals from Pittsburgh to Northern Ireland

Keep the following information in mind while searching for Pittsburgh to Northern Ireland flight deals. Data was last updated 22 August 2025.

Round-trip from

£561
British Airways
  • British Airways
  • 9/10-12/10
  • 2 total stops
  • 26h 35m total
  • Pittsburgh to Northern Ireland

Find flight deals from Pittsburgh to Northern Ireland

Cheapest flights from Pittsburgh to Northern Ireland
Explore the most affordable flight options available from Pittsburgh to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 August 2025.

Thu 9/1021:40PIT - BHD
1 stop12h 50mBritish Airways
Sun 12/1011:00BHD - PIT
1 stop13h 45mBritish Airways
Deal found 20/8£561
Thu 9/1016:49PIT - BHD
2 stops15h 26mAmerican Airlines
Sun 12/1011:00BHD - PIT
2 stops15h 47mAmerican Airlines
Deal found 20/8£579
Thu 9/1020:30PIT - BFS
2 stops22h 00mMultiple Airlines
Sun 12/1007:45BFS - PIT
2 stops16h 35mMultiple Airlines
Deal found 20/8£625
Sun 24/818:58PIT - BHD
2 stops44h 12mBritish Airways
Sun 31/818:05BHD - PIT
1 stop30h 40mBritish Airways
Deal found 19/8£748
Sun 24/806:35PIT - BHD
2 stops33h 35mMultiple Airlines
Sun 31/807:30BHD - PIT
2 stops36h 05mMultiple Airlines
Deal found 19/8£809
Sun 24/821:45PIT - BFS
1 stop28h 55mMultiple Airlines
Sun 31/820:25BFS - PIT
2 stops41h 50mMultiple Airlines
Deal found 19/8£1,012
Sat 23/821:45PIT - BHD
1 stop13h 10mMultiple Airlines
Mon 25/808:50BHD - PIT
2 stops29h 25mMultiple Airlines
Deal found 19/8£1,108
Sat 23/821:45PIT - BFS
1 stop13h 55mMultiple Airlines
Mon 25/814:10BFS - PIT
2 stops48h 05mMultiple Airlines
Deal found 19/8£1,177
Sat 23/821:45PIT - BHD
1 stop30h 20mBritish Airways
Mon 25/818:25BHD - PIT
1 stop30h 20mBritish Airways
Deal found 19/8£1,608

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pittsburgh to Northern Ireland 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, Cheapflights users made 858,174 searches. Data last updated 22 August 2025.
Use the filters below to find and compare flights from Pittsburgh to Northern Ireland that are best for you.

Fly from

Pittsburgh

Fly to

Northern Ireland

Route

Depart

Return

Price

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Thu 9/10

21:40-15:30

1 stop12h 50m

Belfast City

Sun 12/10

11:00-19:45

1 stop13h 45m

£561

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Thu 9/10

16:49-13:15

2 stops15h 26m

Belfast City

Sun 12/10

11:00-21:47

2 stops15h 47m

£579

PittsburghBelfast

PIT - BFS

PITBFS

Pittsburgh

Thu 9/10

20:30-23:30

2 stops22h 00m

Belfast Intl

Sun 12/10

07:45-19:20

2 stops16h 35m

£625

PittsburghBelfast

PIT - BHD

PITBHD

Pittsburgh

Thu 16/10

13:45-11:10

2 stops16h 25m

Belfast City

Fri 24/10

09:30-21:28

2 stops16h 58m

£5,024

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Best time to book a flight from Pittsburgh to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Pittsburgh with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Northern Ireland
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Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Pittsburgh to Northern Ireland?

    Most people fly from Pittsburgh (PIT) if they book a flight from Pittsburgh to Northern Ireland. Pittsburgh is conveniently located just 13.5 mi from Pittsburgh’s city center.

  • How long is the flight from Pittsburgh to Northern Ireland?

    Airlines like British Airways and American Airlines fly from Pittsburgh to Northern Ireland in about 12h 50m. The time it takes to get you to your destination can typically vary by up to 2h 36m. The distance between Pittsburgh and Northern Ireland is about 3425 mi. Both multi-stop and direct flights can be found to your destination and back.

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

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

  • How can I find direct flights from Pittsburgh to Northern Ireland?

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

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

    Yes. Cheapflights offers flight deals from Pittsburgh 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.

  • What is the cheapest month to book a flight from Pittsburgh to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Pittsburgh to Northern Ireland (average of £67). Flying from Pittsburgh to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Why should you use Cheapflights to find cheap flight tickets from Pittsburgh to Northern Ireland?

Millions of users choose and trust Cheapflights to book the best flight deals from Pittsburgh to Northern Ireland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pittsburgh to Northern Ireland with no change fees?

Certainly. Search results for flights to Northern Ireland from Pittsburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Pittsburgh to Northern Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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