In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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

The most popular route from Belfast Intl Airport to Pennsylvania is Belfast Intl - New York John F Kennedy Intl. You may also consider Belfast Intl - Newark or Belfast Intl - New York LaGuardia.

What is the cheapest time of day to fly from BFS to PA?

When flying from Belfast Intl Airport to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 holiday 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.

£278+ Cheap Flights from Belfast Intl Airport to Pennsylvania

Cheap flight deals from Belfast Intl to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 20 September 2026.

Fri 6/1107:00 -

3 stops35h 25m

Mon 16/1118:30 -

2 stops19h 40m

Deal found 20/9£384

Sun 1/1118:05 -

2 stops26h 35m

Sat 14/1118:30 -

2 stops22h 35m

Deal found 18/9£395

Mon 2/1120:50 -

2 stops23h 10m

Mon 9/1118:30 -

2 stops19h 40m

Deal found 18/9£443

Fri 30/1007:00 -

2 stops38h 40m

Thu 12/1116:25 -

2 stops21h 25m

Deal found 16/9£461

Wed 7/1008:10 -

2 stops16h 05m

Mon 12/1020:01 -

1 stop19h 54m

Deal found 16/9£462

Mon 5/1008:40 -

1 stop14h 05m

Sun 18/1018:30 -

2 stops22h 00m

Deal found 18/9£464

Tue 24/1120:55 -

2 stops23h 05m

Tue 1/1221:40 -

1 stop18h 15m

Deal found 18/9£467

Mon 12/1008:40 -

1 stop14h 05m

Sun 18/1001:00 -

2 stops28h 00m

Deal found 17/9£468

Tue 6/1007:35 -

2 stops16h 40m

Sun 11/1019:10 -

2 stops21h 20m

Deal found 15/9£471

Tue 3/1108:30 -

2 stops35h 50m

Tue 10/1117:40 -

2 stops22h 50m

Deal found 19/9£478

Mon 12/1021:55 -

2 stops21h 50m

Mon 19/1017:00 -

2 stops22h 55m

Deal found 17/9£481

Thu 24/906:35 -

2 stops18h 15m

Wed 7/1015:45 -

2 stops18h 30m

Deal found 15/9£498

Best flights from Belfast Intl to Pennsylvania
Discover carefully curated flight deals from Belfast Intl to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Fri 6/1107:00 -

3 stops35h 25m

Mon 16/1118:30 -

2 stops19h 40m

Deal found 20/9£384

Sun 1/1118:05 -

2 stops26h 35m

Sat 14/1118:30 -

2 stops22h 35m

Deal found 18/9£395

Mon 2/1107:20 -

1 stop15h 35m

Sun 8/1101:00 -

2 stops25h 55m

Deal found 18/9£454

Wed 7/1008:10 -

2 stops16h 05m

Mon 12/1020:01 -

1 stop19h 54m

Deal found 16/9£462

Tue 3/1108:30 -

2 stops35h 50m

Tue 10/1117:40 -

2 stops22h 50m

Deal found 19/9£478

Mon 12/1007:05 -

1 stop15h 40m

Mon 19/1020:01 -

1 stop14h 34m

Deal found 17/9£480

Thu 8/1008:10 -

2 stops15h 35m

Wed 21/1019:10 -

2 stops22h 10m

Deal found 16/9£481

Mon 12/1021:55 -

2 stops21h 50m

Mon 19/1017:00 -

2 stops22h 55m

Deal found 17/9£481

Fri 6/1107:00 -

2 stops17h 20m

Mon 16/1117:00 -

2 stops21h 10m

Deal found 20/9£487

Sun 1/1107:50 -

1 stop15h 05m

Sun 8/1117:30 -

2 stops23h 10m

Deal found 17/9£490

Tue 3/1108:05 -

2 stops16h 24m

Tue 10/1121:15 -

2 stops18h 40m

Deal found 19/9£496

Mon 5/1006:10 -

2 stops20h 50m

Sun 18/1017:00 -

2 stops22h 15m

Deal found 19/9£540

Mon 5/1010:35 -

1 stop15h 30m

Sun 18/1009:35 -

1 stop19h 30m

Deal found 18/9£543

Wed 20/106:25 -

2 stops20h 45m

Mon 25/100:45 -

2 stops28h 20m

Deal found 16/9£546

Sun 22/1109:25 -

2 stops17h 06m

Tue 1/1217:35 -

2 stops20h 15m

Deal found 18/9£587

Mon 2/1106:30 -

2 stops17h 50m

Mon 9/1118:40 -

2 stops21h 35m

Deal found 18/9£599

Fri 6/1107:45 -

2 stops15h 13m

Mon 16/1115:30 -

2 stops15h 00m

Deal found 20/9£631

Mon 2/1108:40 -

2 stops14h 38m

Mon 9/1116:00 -

3 stops22h 10m

Deal found 18/9£642

Mon 2/1107:20 -

2 stops15h 38m

Mon 9/1115:30 -

2 stops15h 00m

Deal found 18/9£674

Tue 3/1108:30 -

2 stops16h 30m

Tue 10/1117:55 -

2 stops21h 15m

Deal found 19/9£775

Mon 5/1006:10 -

2 stops31h 45m

Sun 18/1009:55 -

2 stops29h 20m

Deal found 20/9£874

Fri 9/1006:05 -

3 stops35h 04m

Mon 12/1006:00 -

3 stops29h 15m

Deal found 16/9£876

Sun 4/1007:10 -

2 stops17h 05m

Thu 8/1015:30 -

3 stops23h 00m

Deal found 18/9£1,292

Find flight deals from Belfast Intl to Pennsylvania

Round-trip from	£384
One-way from	£278

6/11-16/11
5 total stops
55h 05m total
Belfast to Pennsylvania

Search Deals

30/11-31/12
3 total stops
38h 09m total
Belfast to Pennsylvania

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Mon 30/11

07:20-16:29

3 stops38h 09m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£278

BelfastNewark

BFS Belfast Intl - EWR Newark

BFSEWR

Belfast Intl

Mon 30/11

07:20-16:15

3 stops37h 55m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£278

BelfastNew York

BFS Belfast Intl - JFK New York John F Kennedy Intl

BFSJFK

Belfast Intl

Thu 10/12

06:20-19:29

3 stops42h 09m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£282

BelfastNewark

BFS Belfast Intl - EWR Newark

BFSEWR

Belfast Intl

Thu 10/12

14:45-13:25

3 stops27h 40m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£309

BelfastNewark

BFS Belfast Intl - EWR Newark

BFSEWR

Belfast Intl

Fri 6/11

07:00-13:25

3 stops35h 25m

Newark

Mon 16/11

18:30-19:10

2 stops19h 40m

£384

BelfastNewark

BFS Belfast Intl - EWR Newark

BFSEWR

Belfast Intl

Sun 1/11

18:05-15:40

2 stops26h 35m

Newark

Sat 14/11

18:30-22:05

2 stops22h 35m

£395

Fastest return journey

BelfastNew York

BFS Belfast Intl - LGA New York LaGuardia

BFSLGA

Belfast Intl

Mon 30/11

07:20-19:03

2 stops16h 43m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£402

BelfastWashington, D.C.

BFS Belfast Intl - IAD Washington, D.C. Dulles Intl

BFSIAD

Belfast Intl

Thu 8/10

09:00-19:00

3 stops39h 00m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£410

BelfastNew York

BFS Belfast Intl - LGA New York LaGuardia

BFSLGA

Belfast Intl

Thu 10/12

09:05-22:43

2 stops18h 38m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£414

BelfastWashington, D.C.

BFS Belfast Intl - IAD Washington, D.C. Dulles Intl

BFSIAD

Belfast Intl

Fri 2/10

22:15-19:00

3 stops49h 45m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£422

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 37 resultsSorted by cheapest first

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.

BFS-JFK

BFS-EWR

BFS-LGA

BFS-IAD

BFS-DCA

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 Intl Airport to Pennsylvania

BFS-USPA

BFS-JFK

BFS-EWR

BFS-LGA

BFS-IAD

No data available for this route at this time. Please check back soon.

Related info for your journey

What are the most popular routes from Belfast Intl Airport to Pennsylvania?
The most popular route from Belfast Intl Airport to Pennsylvania is Belfast Intl - New York John F Kennedy Intl. You may also consider Belfast Intl - Newark or 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 holiday 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

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Other flight options

Popular flights

Alternative routes for Belfast Intl to Pennsylvania

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When you search for this flight from Belfast Intl to Pennsylvania, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Belfast Intl to Pennsylvania.

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

Yes! Cheapflights helps users easily find flights from Belfast Intl to Pennsylvania with no change fees.

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

Yes, Cheapflights offers price alerts on Belfast Intl to Pennsylvania 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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Cheap flights from Belfast Intl Airport to Pennsylvania from £278

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belfast Intl to Pennsylvania

Cheapest flights from Belfast Intl to PennsylvaniaExplore 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 20 September 2026.

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 20 September 2026.

Best flights from Belfast Intl to PennsylvaniaDiscover carefully curated flight deals from Belfast Intl to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Discover carefully curated flight deals from Belfast Intl to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Belfast Intl to PennsylvaniaDiscover last-minute flight deals from Belfast Intl to Pennsylvania. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Belfast Intl to Pennsylvania. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Belfast Intl to PennsylvaniaSearch for one-way flight options from Belfast Intl to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Search for one-way flight options from Belfast Intl to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Find flight deals from Belfast Intl to Pennsylvania

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Use the filters below to find and compare flights from Belfast Intl Airport to Pennsylvania that are best for you.

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.

Cheapflights Insights

Related info for your journey

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast Intl to Pennsylvania

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

Complete your trip

Complete your trip to Pennsylvania by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Belfast Intl to Pennsylvania by cabin class

Find flights from Belfast Intl to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belfast Intl and Pennsylvania flights

Browse other Belfast Intl and Pennsylvania flight options. Last updated on 20 September 2026.

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

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

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

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

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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 20 September 2026.

Best flights from Belfast Intl to Pennsylvania
Discover carefully curated flight deals from Belfast Intl to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 September 2026.

Last-minute flights from Belfast Intl to Pennsylvania
Discover last-minute flight deals from Belfast Intl to Pennsylvania. Data last updated 20 September 2026 and is based on user searches.

One-way flights from Belfast Intl to Pennsylvania
Search for one-way flight options from Belfast Intl to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.