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Cheap flights from Belfast to Pennsylvania from £308

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — PHL
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Pennsylvania
Explore the most affordable flight options available from Belfast to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 July 2026.

Fri 11/906:05
BFS
-
JFK
2 stops21h 00m
Multiple Airlines
Tue 15/920:30
JFK
-
BFS
2 stops19h 35m
Multiple Airlines
Deal found 25/7£474
Mon 14/906:40
BFS
-
JFK
3 stops44h 45m
Multiple Airlines
Mon 28/923:10
JFK
-
BFS
2 stops19h 10m
Multiple Airlines
Deal found 21/7£488
Mon 7/920:55
BFS
-
JFK
2 stops30h 30m
Multiple Airlines
Mon 14/916:55
JFK
-
BFS
2 stops21h 25m
Multiple Airlines
Deal found 24/7£491
Mon 14/919:35
BFS
-
JFK
3 stops31h 50m
Multiple Airlines
Thu 17/920:30
JFK
-
BFS
2 stops17h 50m
Multiple Airlines
Deal found 23/7£505
Thu 3/906:10
BFS
-
JFK
2 stops20h 55m
Multiple Airlines
Sat 12/923:10
JFK
-
BFS
2 stops14h 25m
Multiple Airlines
Deal found 24/7£508
Thu 3/906:10
BFS
-
EWR
2 stops18h 05m
Multiple Airlines
Sat 12/920:25
EWR
-
BFS
2 stops17h 10m
Multiple Airlines
Deal found 24/7£508
Fri 25/921:10
BFS
-
JFK
1 stop23h 45m
Multiple Airlines
Fri 2/1018:20
JFK
-
BFS
1 stop10h 35m
Multiple Airlines
Deal found 24/7£513
Tue 8/907:00
BFS
-
JFK
3 stops44h 05m
Multiple Airlines
Fri 25/923:10
JFK
-
BFS
3 stops17h 05m
Multiple Airlines
Deal found 21/7£521
Mon 21/914:30
BHD
-
JFK
1 stop30h 25m
Multiple Airlines
Fri 25/918:20
JFK
-
BHD
1 stop21h 10m
Multiple Airlines
Deal found 25/7£534
Fri 11/907:05
BFS
-
EWR
2 stops17h 10m
Multiple Airlines
Tue 15/920:25
EWR
-
BFS
2 stops13h 50m
Multiple Airlines
Deal found 25/7£547
Mon 14/915:25
BHD
-
JFK
2 stops30h 35m
Multiple Airlines
Mon 28/918:55
JFK
-
BHD
2 stops20h 55m
Multiple Airlines
Deal found 25/7£547
Tue 18/822:45
BFS
-
EWR
2 stops28h 50m
Multiple Airlines
Tue 25/820:25
EWR
-
BFS
2 stops18h 25m
Multiple Airlines
Deal found 21/7£558

Find flight deals from Belfast to Pennsylvania

Keep the following information in mind while searching for Belfast to Pennsylvania flight deals. Data was last updated 25 July 2026.

Round-trip from

£474

One-way from

£308
11/9-15/9
  • 11/9-15/9
  • 4 total stops
  • 40h 35m total
  • Belfast to Pennsylvania
Search Deals
25/10
  • 25/10
  • 3 total stops
  • 27h 05m total
  • Belfast to Pennsylvania
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 25 July 2026.
Use the filters below to find and compare flights from Belfast to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 14/9

06:40-22:25

3 stops44h 45m

New York John F Kennedy Intl

Mon 28/9

23:10-23:20

2 stops19h 10m

£488

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 3/9

06:10-19:15

2 stops18h 05m

Newark

Sat 12/9

20:25-18:35

2 stops17h 10m

£508

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 25/9

21:10-15:55

1 stop23h 45m

New York John F Kennedy Intl

Fri 2/10

18:20-09:55

1 stop10h 35m

£513

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 14/9

18:10-18:55

2 stops29h 45m

New York John F Kennedy Intl

Thu 17/9

18:20-09:55

1 stop10h 35m

£536

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Fri 11/9

07:05-19:15

2 stops17h 10m

Newark

Tue 15/9

20:25-15:15

2 stops13h 50m

£547

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Fri 11/9

21:10-15:55

1 stop23h 45m

New York John F Kennedy Intl

Tue 15/9

18:20-09:55

1 stop10h 35m

£553

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 18/8

22:45-22:35

2 stops28h 50m

Newark

Tue 25/8

20:25-19:50

2 stops18h 25m

£558

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 8/9

08:00-22:05

3 stops43h 05m

New York John F Kennedy Intl

Fri 25/9

16:55-12:00

2 stops14h 05m

£560

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Thu 3/9

21:10-15:55

1 stop23h 45m

New York John F Kennedy Intl

Sat 12/9

18:20-07:45

1 stop32h 25m

£560

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 14/9

14:40-22:25

2 stops36h 45m

Newark

Mon 28/9

23:00-10:40

1 stop30h 40m

£562

Flights are sorted by cheapest return flights first.

Deals found on 23/7

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

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Belfast 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 Belfast 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 Belfast 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 Belfast to Pennsylvania?

    There are many flights that can get you from Belfast to Pennsylvania in 11h 35m. Fly via British Airways, Virgin Atlantic, or Delta to get the fastest option. The distance from Belfast to Pennsylvania is about 3167 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Belfast to Pennsylvania?

    While some choose either Belfast Intl - Newark or Belfast Intl - New York LaGuardia, Belfast Intl - New York John F Kennedy Intl is the most popular route from Belfast to Pennsylvania.

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

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

  • How can I find direct flights from Belfast to Pennsylvania?

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

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

    Yes. Cheapflights offers flight deals from Belfast 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 Belfast to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast to Pennsylvania?

Deals for Belfast to Pennsylvania flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast to Pennsylvania for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Pennsylvania, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast to Pennsylvania become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pennsylvania from Belfast today and book when prices fit your budget.

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