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Belfast Intl

$224+ Cheap flights from Pennsylvania to Belfast Intl (BFS)

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BFS
Sep 2 — Sep 91
Tue 9/2
Tue 9/9
1 adult, Economy
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Cheap flight deals from Pennsylvania to Belfast Intl

Keep the following information in mind while searching for Pennsylvania to Belfast Intl flight deals. Data was last updated August 28, 2025.

Round-trip from

$482
(Connections by easyJet)

One-way from

$224
(Connections by easyJet)
From Pennsylvania to Belfast Intl
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One-way flight from Pennsylvania to Belfast Intl
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Find flight deals from Pennsylvania to Belfast Intl

Cheapest flights from Pennsylvania to Belfast Intl
Explore the most affordable flight options available from Pennsylvania to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2025.

This Connections by easyJet deal was found by Cheapflights users on 8/28. 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.
Sun 10/56:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Tue 10/216:15 amBFS - JFK
1 stop14h 40mMultiple Airlines
Deal found 8/28$482
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Tue 12/98:35 amBFS - JFK
1 stop12h 20mMultiple Airlines
Deal found 8/28$488
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Thu 12/117:05 amBFS - JFK
2 stops19h 55mMultiple Airlines
Deal found 8/28$494
This Norse deal was found by Cheapflights users on 8/28. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Wed 10/88:15 amBFS - JFK
1 stop12h 40mMultiple Airlines
Deal found 8/28$509
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Wed 12/36:30 amBFS - JFK
1 stop14h 25mMultiple Airlines
Deal found 8/28$510
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Wed 12/106:30 amBFS - JFK
1 stop14h 25mMultiple Airlines
Deal found 8/28$517
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Wed 12/36:30 amBFS - JFK
1 stop14h 25mMultiple Airlines
Deal found 8/28$525
This Mytrip deal was found by Cheapflights users on 8/28. 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.
Thu 10/166:20 pmJFK - BFS
1 stop18h 55mMultiple Airlines
Wed 10/229:35 amBFS - JFK
3 stops39h 30mMultiple Airlines
Deal found 8/28$529
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Thu 12/48:05 pmBFS - JFK
1 stop24h 50mMultiple Airlines
Deal found 8/28$532
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Fri 12/126:30 amBFS - JFK
2 stops20h 30mMultiple Airlines
Deal found 8/28$537
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:05 pmJFK - BFS
1 stop11h 00mMultiple Airlines
Fri 12/126:30 amBFS - JFK
2 stops20h 30mMultiple Airlines
Deal found 8/28$538
This Mytrip deal was found by Cheapflights users on 8/26. 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.
Thu 11/65:40 pmEWR - BFS
2 stops21h 45mMultiple Airlines
Sun 11/911:05 pmBFS - EWR
3 stops45h 25mMultiple Airlines
Deal found 8/26$552

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Belfast Intl 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 August 28, 2025.
Use the filters below to find and compare flights from Pennsylvania to Belfast Intl Airport that are best for you.

Fly from

Pennsylvania

Fly to

Belfast Intl

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 11/26

6:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Wed 12/3

6:30 am-3:55 pm

1 stop14h 25m

$482

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 10/5

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Tue 10/21

6:15 am-3:55 pm

1 stop14h 40m

$482

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 11/16

6:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Tue 12/9

8:35 am-3:55 pm

1 stop12h 20m

$488

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 11/17

6:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Tue 12/9

10:35 am-10:00 pm

2 stops16h 25m

$488

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 11/19

6:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Tue 12/9

8:35 am-3:55 pm

1 stop12h 20m

$488

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 11/16

6:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Thu 12/11

7:05 am-10:00 pm

2 stops19h 55m

$493

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Wed 11/19

6:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Thu 12/11

7:05 am-10:00 pm

2 stops19h 55m

$494

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 9/22

6:20 pm-9:55 am

1 stop10h 35m

Belfast Intl

Wed 10/8

8:15 am-3:55 pm

1 stop12h 40m

$509

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 11/25

6:05 pm-10:05 am

1 stop11h 00m

Belfast Intl

Wed 12/3

6:30 am-3:55 pm

1 stop14h 25m

$510

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Thu 11/6

5:40 pm-8:25 pm

2 stops21h 45m

Belfast Intl

Sun 11/9

11:05 pm-3:30 pm

3 stops45h 25m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Showing 1-10 of 45 results
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Best time to book a flight from Pennsylvania to Belfast Intl

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

    When deciding which route to take from Pennsylvania to Belfast Intl Airport consider Newark - Belfast Intl, New York John F Kennedy Intl - Belfast Intl or Washington, D.C. Dulles Intl - Belfast Intl as they are the most popular.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Pennsylvania to Belfast Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Belfast Intl Airport (average of $657). Flying from Pennsylvania to Belfast Intl Airport in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pennsylvania to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Pennsylvania to Belfast Intl

Discover the top airline that operate flights from Pennsylvania to Belfast Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$685Average$1,026FlexibilityNo cancel feeOn-time70%

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