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Cheap flights from Northern Ireland to Pennsylvania from £272

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PHL
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Pennsylvania
Explore the most affordable flight options available from Northern Ireland to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Mon 2/1106:35
BHD
-
JFK
1 stop11h 00m
British Airways
Sun 8/1118:15
JFK
-
BHD
1 stop11h 05m
British Airways
Deal found 16/6£469
Mon 2/1106:35
BHD
-
EWR
1 stop12h 15m
British Airways
Sun 8/1118:35
EWR
-
BHD
1 stop10h 45m
British Airways
Deal found 16/6£469
Mon 2/1114:40
BHD
-
JFK
1 stop11h 25m
British Airways
Sat 7/1121:50
JFK
-
BHD
1 stop11h 25m
British Airways
Deal found 11/6£500
Thu 3/1215:05
BHD
-
JFK
1 stop11h 00m
British Airways
Mon 7/1219:10
JFK
-
BHD
1 stop10h 30m
British Airways
Deal found 16/6£500
Thu 15/1009:35
BHD
-
JFK
1 stop10h 45m
British Airways
Sun 18/1019:35
JFK
-
BHD
1 stop9h 55m
British Airways
Deal found 15/6£515
Mon 2/1106:35
BHD
-
EWR
1 stop12h 15m
British Airways
Sat 7/1118:30
EWR
-
BHD
1 stop11h 40m
British Airways
Deal found 11/6£524
Sat 21/1115:05
BHD
-
JFK
1 stop11h 00m
British Airways
Fri 27/1118:15
JFK
-
BHD
1 stop11h 15m
British Airways
Deal found 16/6£527
Sat 21/1106:35
BHD
-
EWR
1 stop12h 15m
British Airways
Fri 27/1118:35
EWR
-
BHD
1 stop10h 55m
British Airways
Deal found 16/6£527
Mon 2/1106:35
BHD
-
LGA
2 stops16h 07m
British Airways
Sat 7/1115:50
LGA
-
BHD
2 stops14h 20m
British Airways
Deal found 11/6£529
Wed 9/920:35
BHD
-
JFK
2 stops25h 20m
British Airways
Sun 13/918:40
JFK
-
BHD
1 stop10h 50m
British Airways
Deal found 11/6£539
Thu 15/1012:45
BHD
-
EWR
2 stops16h 04m
British Airways
Sun 18/1017:50
EWR
-
BHD
1 stop9h 50m
British Airways
Deal found 15/6£546
Thu 5/1106:35
BHD
-
EWR
1 stop18h 00m
British Airways
Sun 8/1121:35
EWR
-
BHD
1 stop14h 15m
British Airways
Deal found 14/6£555

Find flight deals from Northern Ireland to Pennsylvania

Keep the following information in mind while searching for Northern Ireland to Pennsylvania flight deals. Data was last updated 16 June 2026.

Round-trip from

£500

One-way from

£272
British Airways
  • British Airways
  • 2/11-7/11
  • 2 total stops
  • 22h 50m total
  • Northern Ireland to Pennsylvania
Search Deals
2/11
  • 2/11
  • 3 total stops
  • 40h 25m total
  • Northern Ireland to Pennsylvania
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Pennsylvania 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 16 June 2026.
Use the filters below to find and compare flights from Northern Ireland to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Mon 2/11

06:35-13:50

1 stop12h 15m

Newark

Sat 7/11

18:30-11:10

1 stop11h 40m

£524
Fastest return journey

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 21/11

15:05-21:05

1 stop11h 00m

New York John F Kennedy Intl

Fri 27/11

18:15-10:30

1 stop11h 15m

£527

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Mon 2/11

06:35-17:42

2 stops16h 07m

New York LaGuardia

Sat 7/11

15:50-11:10

2 stops14h 20m

£529

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 9/9

20:35-16:55

2 stops25h 20m

New York John F Kennedy Intl

Sun 13/9

18:40-10:30

1 stop10h 50m

£540

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Thu 1/10

06:30-16:55

2 stops15h 25m

New York John F Kennedy Intl

Mon 5/10

20:20-12:55

1 stop11h 35m

£541

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Thu 15/10

12:45-23:49

2 stops16h 04m

Newark

Sun 18/10

17:50-08:40

1 stop9h 50m

£546

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Thu 5/11

06:35-19:35

1 stop18h 00m

Newark

Sun 8/11

21:35-16:50

1 stop14h 15m

£555

BelfastWashington, D.C.

BHD - IAD

BHDIAD

Belfast City

Tue 27/10

08:45-16:35

1 stop11h 50m

Washington, D.C. Dulles Intl

Fri 30/10

22:45-14:15

1 stop11h 30m

£563

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Wed 14/10

20:35-22:25

2 stops30h 50m

Newark

Sun 18/10

17:50-08:40

1 stop9h 50m

£565

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Wed 14/10

11:35-12:00

2 stops29h 25m

New York LaGuardia

Sun 18/10

20:25-08:50

2 stops31h 25m

£572

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Northern Ireland 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 Northern Ireland to Pennsylvania
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like British Airways fly from Northern Ireland to Pennsylvania in about 11h 25m. The time it takes to get you to your destination can typically vary by up to . Northern Ireland and Pennsylvania are separated by a distance of 3167 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Northern Ireland to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Northern Ireland to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Newark flights
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Stansted to Los Angeles flights
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Stansted to Miami flights
Heathrow to George Bush Intcntl flights
London City to Boston flights
Heathrow to Ontario flights
Heathrow to Denver flights
Manchester to Newark flights
London City to Orlando flights
Stansted to Boston flights
Manchester to LaGuardia flights
Edinburgh to Newark flights
Gatwick to San Francisco flights
Luton to Los Angeles flights
London City to San Francisco flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Pennsylvania?

Cheapflights makes it easy to find Northern Ireland to Pennsylvania flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pennsylvania from Northern Ireland.

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

Yes! Cheapflights helps users easily find flights from Northern Ireland to Pennsylvania with no change fees.

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