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$292+ Cheap flights from Belfast Intl (BFS) to Pennsylvania

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PHL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Belfast Intl to Pennsylvania

Cheapest flights from Belfast Intl to Pennsylvania
Explore the most affordable flight options available from Belfast Intl to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Connections by easyJet deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:55 pmBFS - JFK
1 stop24h 00mMultiple Airlines
Tue 12/96:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Deal found 10/28$537
This Connections by easyJet deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:15 pmBFS - JFK
1 stop30h 40mMultiple Airlines
Fri 12/126:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Deal found 10/26$567
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:40 amBFS - JFK
2 stops32h 22mMultiple Airlines
Mon 12/88:00 pmJFK - BFS
1 stop13h 05mMultiple Airlines
Deal found 10/27$592
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:25 amBFS - EWR
3 stops35h 05mMultiple Airlines
Fri 12/127:35 pmEWR - BFS
3 stops24h 20mMultiple Airlines
Deal found 10/26$659
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:55 pmBFS - EWR
2 stops54h 05mMultiple Airlines
Thu 12/411:55 pmEWR - BFS
2 stops17h 25mMultiple Airlines
Deal found 10/27$672
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:05 amBFS - EWR
2 stops16h 20mMultiple Airlines
Mon 11/177:35 pmEWR - BFS
2 stops18h 30mMultiple Airlines
Deal found 10/27$676
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 amBFS - EWR
2 stops35h 55mMultiple Airlines
Tue 12/95:30 pmEWR - BFS
2 stops17h 30mMultiple Airlines
Deal found 10/28$692
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:30 amBFS - EWR
2 stops16h 55mMultiple Airlines
Mon 12/87:35 pmEWR - BFS
2 stops17h 20mMultiple Airlines
Deal found 10/27$763
This Booking.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:35 amBFS - LGA
2 stops17h 50mMultiple Airlines
Tue 12/95:55 pmLGA - BFS
2 stops19h 00mMultiple Airlines
Deal found 10/28$916
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 amBFS - PIT
3 stops29h 51mMultiple Airlines
Tue 12/235:55 pmPIT - BFS
2 stops19h 35mMultiple Airlines
Deal found 10/28$1,882

Cheap flight deals from Belfast Intl to Pennsylvania

Keep the following information in mind while searching for Belfast Intl to Pennsylvania flight deals. Data was last updated October 29, 2025.

Round-trip from

$527
(Kiwi.com)

One-way from

$292
(Mytrip)

Popular in

November

Cheapest in

May

Average price

$964
From Belfast Intl to Pennsylvania
Search Deals
One-way flight from Belfast Intl to Pennsylvania
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Belfast Intl 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Pennsylvania that are best for you.

Fly from

Belfast Intl

Fly to

Pennsylvania

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 3/14

10:35 am-4:55 pm

1 stop34h 20m

New York John F Kennedy Intl

Wed 3/18

7:05 pm-10:05 am

1 stop11h 00m

$527

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 12/2

8:55 pm-3:55 pm

1 stop24h 00m

New York John F Kennedy Intl

Tue 12/9

6:05 pm-10:05 am

1 stop11h 00m

$537

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 12/9

2:15 pm-3:55 pm

1 stop30h 40m

New York John F Kennedy Intl

Fri 12/12

6:05 pm-10:05 am

1 stop11h 00m

$567

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 11/24

6:40 am-10:02 am

2 stops32h 22m

New York John F Kennedy Intl

Mon 12/8

8:00 pm-2:05 pm

1 stop13h 05m

$592

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 12/9

9:25 am-3:30 pm

3 stops35h 05m

Newark

Fri 12/12

7:35 pm-12:55 am

3 stops24h 20m

$659

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 12/1

8:55 pm-10:00 pm

2 stops54h 05m

Newark

Thu 12/4

11:55 pm-10:20 pm

2 stops17h 25m

$672

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 11/13

7:05 am-6:25 pm

2 stops16h 20m

Newark

Mon 11/17

7:35 pm-7:05 pm

2 stops18h 30m

$676

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 12/2

6:30 am-1:25 pm

2 stops35h 55m

Newark

Tue 12/9

5:30 pm-4:00 pm

2 stops17h 30m

$692

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Tue 12/2

8:35 am-9:25 pm

2 stops17h 50m

New York LaGuardia

Tue 12/9

5:55 pm-5:55 pm

2 stops19h 00m

$916

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 12/11

7:05 am-3:30 pm

3 stops37h 25m

Newark

Wed 12/17

12:20 am-1:50 pm

3 stops32h 30m

$1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 18 results
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Best time to book a flight from Belfast Intl to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Belfast Intl with our price prediction graph.
Estimated round-trip 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 Intl Airport 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 Intl to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    The most popular flight routes from Belfast Intl Airport to Pennsylvania are Belfast Intl - Newark, Belfast Intl - New York John F Kennedy Intl and Belfast Intl - New York LaGuardia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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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