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$316+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PHL
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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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 julio 29, 2025.

Round-trip from

$433
(Connections by easyJet)

One-way from

$316
(Connections by easyJet)

Popular in

August

Cheapest in

May

Average price

$888
From Belfast Intl to Pennsylvania
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One-way flight from Belfast Intl to Pennsylvania
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Highest demand for flights based on searches. 5% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 29, 2025.

This Connections by easyJet deal was found by Cheapflights users on 7/28. 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.
jue. 9/119:10 pmBFS - JFK
1 stop23h 45mMultiple Airlines
dom. 9/146:20 pmJFK - BFS
1 stop21h 00mMultiple Airlines
Deal found 7/28$433
This Mytrip deal was found by Cheapflights users on 7/28. 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.
jue. 9/117:10 amBFS - EWR
2 stops35h 05mMultiple Airlines
dom. 9/146:50 pmEWR - BFS
3 stops22h 30mMultiple Airlines
Deal found 7/28$566
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/196:05 amBFS - LGA
3 stops34h 57mMultiple Airlines
mar. 9/234:50 pmLGA - BFS
2 stops13h 30mMultiple Airlines
Deal found 7/27$766
This Mytrip deal was found by Cheapflights users on 7/28. 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.
jue. 9/117:00 amBFS - IAD
2 stops16h 55mMultiple Airlines
jue. 9/185:20 pmIAD - BFS
2 stops21h 50mMultiple Airlines
Deal found 7/28$818
This Mytrip deal was found by Cheapflights users on 7/29. 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.
vie. 9/129:50 amBFS - PIT
3 stops35h 23mMultiple Airlines
vie. 9/194:15 pmPIT - BFS
2 stops14h 35mMultiple Airlines
Deal found 7/29$1,213

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 julio 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

jue. 9/11

9:10 pm-3:55 pm

1 stop23h 45m

New York John F Kennedy Intl

dom. 9/14

6:20 pm-8:20 pm

1 stop21h 00m

$433

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

jue. 9/11

7:10 am-1:15 pm

2 stops35h 05m

Newark

dom. 9/14

6:50 pm-10:20 pm

3 stops22h 30m

$566

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

vie. 9/19

6:05 am-12:02 pm

3 stops34h 57m

New York LaGuardia

mar. 9/23

4:50 pm-11:20 am

2 stops13h 30m

$766

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

jue. 9/11

7:00 am-6:55 pm

2 stops16h 55m

Washington, D.C. Dulles Intl

jue. 9/18

5:20 pm-8:10 pm

2 stops21h 50m

$818

BelfastPittsburgh

BFS - PIT

BFSPIT

Belfast Intl

vie. 9/12

9:50 am-4:13 pm

3 stops35h 23m

Pittsburgh

vie. 9/19

4:15 pm-11:50 am

2 stops14h 35m

$1,213

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

vie. 10/10

6:05 am-3:55 pm

1 stop14h 50m

$316

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

jue. 10/23

5:55 am-9:00 pm

3 stops20h 05m

$420

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

vie. 10/10

9:05 pm-9:00 am

2 stops40h 55m

$446

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

dom. 9/21

6:10 am-7:05 pm

2 stops41h 55m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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.

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

    Currently, August is the cheapest month in which you can book a flight from Belfast Intl Airport to Pennsylvania (average of $236). Flying from Belfast Intl Airport to Pennsylvania in March is currently the most expensive (average of $295). 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.

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