£251 Find Cheap Flights from Northern Ireland to Pennsylvania

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Good to know - Cheap tickets from Northern Ireland to Pennsylvania

Low season

March

High season

July

Cheapest flight

£251
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Belfast Intl Airport to New York John F Kennedy Airport

FAQs for booking flights from Northern Ireland to Pennsylvania

  • How does KAYAK find such low prices on flights from Northern Ireland to Pennsylvania?

    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 Northern Ireland to Pennsylvania.

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

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

  • What is the Hacker Fare option on flights from Northern Ireland to Pennsylvania?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Northern Ireland to Pennsylvania with an airline and back with another airline.

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

    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 from Northern Ireland to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Pennsylvania?

    Based on KAYAK data, the cheapest day to fly to Pennsylvania is Friday when return tickets can be as cheap as £571. On the other hand, the most expensive day to fly is Wednesday, when return prices are £750 on average.

  • What is the cheapest time of day to fly to Pennsylvania?

    The cheapest time of day to fly to Pennsylvania is generally in the morning, when round-trip flights cost £845 on average. The most expensive time of day to fly to Pennsylvania is generally at night, which is peak travel time and where the average cost of a ticket is £1,131.

  • How long is the flight to Pennsylvania?

    An average direct flight from Northern Ireland to Pennsylvania takes 16h 08m, covering a distance of 3269 miles. The shortest route is Belfast City Airport (BHD) to New York John F Kennedy Intl Airport (JFK) with an average flight time of 10h 35m.

  • What are the most popular destinations in Pennsylvania?

    Based on KAYAK flight searches, the most popular destination is New York (98% of total searches to Pennsylvania). The next most popular destinations are Washington, D.C. (2%) and Pittsburgh (1%).

Top airline flying from Northern Ireland to Pennsylvania

Need help choosing which airline to fly with from Northern Ireland to Pennsylvania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6835 reviews
6.3Food
6.4Entertainment
7.6Crew
6.8Boarding
6.7Comfort
Airline reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

6.0 GoodLorrie, Apr 2025LHR - PDX
Read more British Airways reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Book cheap flights from Northern Ireland to Pennsylvania

Recent return flight deals

31/5Sat
1 stopBritish Airways
13h 30mBHD-JFK
8/6Sun
1 stopBritish Airways
12h 00mJFK-BHD
£369
31/5Sat
1 stopVirgin Atlantic
13h 55mBHD-JFK
8/6Sun
1 stopVirgin Atlantic
22h 00mJFK-BHD
£374
31/5Sat
1 stopVirgin Atlantic
13h 55mBHD-JFK
8/6Sun
1 stopVirgin Atlantic
22h 00mJFK-BHD
£376
31/5Sat
1 stop
13h 30mBHD-JFK
13/6Fri
1 stop
18h 05mJFK-BHD
£386
31/5Sat
1 stopAmerican Airlines
10h 45mBHD-JFK
8/6Sun
1 stopAmerican Airlines
12h 20mJFK-BHD
£395
19/6Thu
1 stopKLM
23h 45mBHD-JFK
2/7Wed
1 stopKLM
11h 05mJFK-BHD
£412
10/5Sat
1 stopKLM
17h 35mBHD-JFK
12/5Mon
1 stopKLM
18h 25mJFK-BHD
£413
26/5Mon
1 stopFinnair
11h 35mBHD-JFK
2/6Mon
2 stopsFinnair
20h 35mJFK-BHD
£415
9/6Mon
1 stop
14h 05mBFS-JFK
16/6Mon
1 stop
11h 20mJFK-BFS
£419
26/5Mon
1 stopAmerican Airlines
14h 45mBHD-JFK
2/6Mon
1 stopAmerican Airlines
18h 05mJFK-BHD
£425

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Recent one-way flight deals

17/9Wed
1 stop
23h 50mBFS-JFK
£251
21/5Wed
2 stops
43h 50mBFS-EWR
£257
25/6Wed
1 stopBritish Airways
10h 55mBHD-JFK
£409
4/5Sun
2 stopsAer Lingus
29h 35mBHD-JFK
£436
17/9Wed
2 stopsAer Lingus
14h 30mBHD-JFK
£436
25/6Wed
1 stopBritish Airways
12h 05mBHD-EWR
£442
4/5Sun
1 stopFinnair
24h 15mBHD-JFK
£863
21/5Wed
2 stopsKLM
15h 53mBHD-LGA
£1,106
25/6Wed
2 stopsKLM
15h 59mBHD-LGA
£1,133
30/6Mon
2 stopsFinnair
32h 37mBHD-DCA
£1,267

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Last minute flights from Northern Ireland to Pennsylvania

Last minute flight, train and bus deals

30/4Wed
multi-stop
33h 00mBFS-JFK
7/5Wed
multi-stop
21h 00mJFK-BFS
£441
30/4Wed
multi-stop
33h 10mBFS-JFK
7/5Wed
multi-stop
21h 00mJFK-BFS
£485
30/4Wed
multi-stop
34h 40mBFS-JFK
7/5Wed
multi-stop
15h 00mJFK-BFS
£609
30/4Wed
multi-stopAer Lingus
17h 20mBHD-JFK
7/5Wed
multi-stopAer Lingus
16h 40mJFK-BHD
£648
30/4Wed
multi-stopAer Lingus
15h 15mBHD-JFK
7/5Wed
multi-stopAer Lingus
16h 40mJFK-BHD
£658
30/4Wed
multi-stop
16h 55mBFS-EWR
7/5Wed
multi-stop
34h 05mEWR-BFS
£668
30/4Wed
multi-stop
33h 25mBHD-JFK
7/5Wed
multi-stop
26h 25mJFK-BHD
£700
30/4Wed
multi-stopAmerican Airlines
12h 55mBHD-EWR
7/5Wed
multi-stopAmerican Airlines
9h 55mEWR-BHD
£798
30/4Wed
multi-stopBritish Airways
12h 05mBHD-EWR
7/5Wed
multi-stopBritish Airways
11h 05mEWR-BHD
£800
30/4Wed
multi-stopVirgin Atlantic
20h 07mBHD-JFK
7/5Wed
multi-stopVirgin Atlantic
19h 05mJFK-BHD
£1,117

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Everything you need to know for your flight to Pennsylvania

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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