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Cheap flights from Pennsylvania to Belfast from £200

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BHD
7 Sep — 14 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pennsylvania to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Pennsylvania to Belfast
Explore the most affordable flight options available from Pennsylvania to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 August 2026.

Sun 27/920:30 -
2 stops19h 30m
Tue 13/1020:15 -
3 stops31h 10m
Deal found 6/8£428
Mon 14/920:30 -
2 stops19h 10m
Wed 30/920:10 -
3 stops28h 10m
Deal found 4/8£457
Mon 14/920:25 -
2 stops19h 15m
Wed 30/920:10 -
3 stops28h 05m
Deal found 4/8£459
Fri 25/918:20 -
1 stop14h 55m
Fri 2/1022:15 -
2 stops22h 40m
Deal found 3/8£468
Sun 27/920:30 -
2 stops19h 00m
Tue 13/1010:20 -
3 stops41h 05m
Deal found 6/8£477
Fri 18/918:20 -
1 stop10h 35m
Fri 25/919:55 -
3 stops31h 30m
Deal found 4/8£488
Fri 25/918:20 -
1 stop10h 40m
Fri 2/1019:10 -
1 stop25h 45m
Deal found 3/8£488
Sun 27/920:25 -
2 stops19h 35m
Tue 13/1007:35 -
3 stops42h 25m
Deal found 5/8£491
Thu 17/918:20 -
1 stop19h 20m
Thu 24/920:40 -
1 stop24h 15m
Deal found 3/8£539
Wed 9/920:25 -
2 stops18h 15m
Wed 16/908:30 -
3 stops36h 00m
Deal found 4/8£547
Sun 13/909:00 -
2 stops31h 00m
Tue 29/906:40 -
3 stops41h 35m
Deal found 3/8£549
Sat 19/918:20 -
1 stop21h 15m
Tue 29/907:00 -
1 stop13h 55m
Deal found 6/8£557

Find flight deals from Pennsylvania to Belfast

Keep the following information in mind while searching for Pennsylvania to Belfast flight deals. Data was last updated 8 August 2026.

Round-trip from

£428

One-way from

£200
27/9-13/10
  • 27/9-13/10
  • 5 total stops
  • 50h 40m total
  • Pennsylvania to Belfast
Search Deals
14/10
  • 14/10
  • 2 total stops
  • 37h 40m total
  • Pennsylvania to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pennsylvania 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, Cheapflights users made 858,174 searches. Data last updated 8 August 2026.
Use the filters below to find and compare flights from Pennsylvania to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Mon 14/9

20:25-20:40

2 stops19h 15m

Belfast Intl

Wed 30/9

20:10-19:15

3 stops28h 05m

£459

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Fri 25/9

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 2/10

21:10-15:55

1 stop23h 45m

£477

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Fri 25/9

18:20-10:00

1 stop10h 40m

Belfast City

Fri 2/10

19:10-15:55

1 stop25h 45m

£488

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Fri 18/9

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 25/9

06:05-15:55

1 stop14h 50m

£506

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 19/9

18:20-07:45

1 stop32h 25m

Belfast Intl

Sat 26/9

06:20-15:55

1 stop14h 35m

£507

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 13/9

18:20-10:05

1 stop10h 45m

Belfast Intl

Tue 29/9

08:50-22:25

3 stops42h 35m

£511

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 19/9

18:20-07:45

1 stop32h 25m

Belfast Intl

Tue 29/9

06:15-15:55

1 stop14h 40m

£517

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 1/10

18:20-09:55

1 stop10h 35m

Belfast Intl

Sat 10/10

06:20-15:55

1 stop14h 35m

£529

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Thu 17/9

18:20-18:40

1 stop19h 20m

Belfast City

Thu 24/9

20:40-15:55

1 stop24h 15m

£539

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Wed 9/9

20:25-19:40

2 stops18h 15m

Belfast Intl

Wed 16/9

08:30-15:30

3 stops36h 00m

£547

Flights are sorted by cheapest return flights first.

Deals found on 5/8

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

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

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 Pennsylvania to Belfast. 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 Pennsylvania to Belfast?

    A quick flight from Pennsylvania to Belfast can take about 10h 40m. Virgin Atlantic provides one of the quickest options available for as low as £706. Pennsylvania and Belfast are separated by a distance of 3390 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Most travelers choose New York John F Kennedy Intl - Belfast Intl, Newark - Belfast Intl or Washington, D.C. Dulles Intl - Belfast Intl when deciding on the best route from Pennsylvania to Belfast.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Belfast 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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How does Cheapflights help users find flights from Pennsylvania to Belfast?

Deals for Pennsylvania to Belfast 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 Pennsylvania to Belfast?

Cheapflights simply makes it quick and affordable to book flights from Pennsylvania to Belfast by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Belfast from Pennsylvania? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Pennsylvania to Belfast flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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