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Cheap flights from Belfast to Pennsylvania from £290

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — PHL
6 Apr — 13 Apr1
1 adult

Cheap flight deals from Belfast to Pennsylvania

Keep the following information in mind while searching for Belfast to Pennsylvania flight deals. Data was last updated 1 April 2025.

Round-trip from

£396

One-way from

£290

Popular in

August

Cheapest in

May

Average price

£642
KLM
  • KLM
  • 10/5-11/5
  • 2 total stops
  • 25h 00m total
  • Belfast to Pennsylvania
Search Deals
15/9
  • 15/9
  • 1 total stop
  • 24h 00m total
  • Belfast to Pennsylvania
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£95 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Belfast to Pennsylvania

Cheapest flights from Belfast to Pennsylvania
Explore the most affordable flight options available from Belfast to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 April 2025.

Sat 10/506:30BHD - JFK
1 stop11h 46mKLM
Mon 12/517:30JFK - BHD
1 stop18h 25mKLM
Deal found 31/3£396
Sat 10/506:30BHD - JFK
1 stop13h 55mVirgin Atlantic
Mon 12/510:13JFK - BHD
2 stops30h 02mVirgin Atlantic
Deal found 31/3£415
Sat 10/509:40BFS - JFK
1 stop11h 15mMultiple Airlines
Mon 12/518:20JFK - BFS
1 stop10h 35mMultiple Airlines
Deal found 31/3£417
Sat 10/506:30BHD - JFK
2 stops17h 30mDelta
Sun 11/500:50JFK - BHD
1 stop15h 25mDelta
Deal found 31/3£422
Fri 13/611:55BHD - JFK
1 stop10h 40mBritish Airways
Tue 24/620:05JFK - BHD
1 stop11h 55mBritish Airways
Deal found 31/3£460
Thu 15/518:25BFS - EWR
2 stops25h 30mMultiple Airlines
Thu 22/518:50EWR - BFS
2 stops22h 35mMultiple Airlines
Deal found 31/3£492
Sat 10/507:05BHD - EWR
1 stop11h 50mBritish Airways
Mon 12/521:25EWR - BHD
1 stop10h 30mBritish Airways
Deal found 31/3£492
Sat 10/507:00BHD - EWR
2 stops17h 10mMultiple Airlines
Mon 12/520:25EWR - BHD
2 stops19h 00mMultiple Airlines
Deal found 31/3£512
Fri 13/620:05BHD - JFK
2 stops30h 54mMultiple Airlines
Tue 24/623:00JFK - BHD
1 stop11h 20mMultiple Airlines
Deal found 31/3£523
Mon 26/521:55BFS - IAD
3 stops46h 25mMultiple Airlines
Tue 3/617:12IAD - BFS
2 stops18h 28mMultiple Airlines
Deal found 31/3£599
Sat 10/506:30BHD - LGA
2 stops21h 33mMultiple Airlines
Mon 12/515:00LGA - BHD
2 stops16h 55mMultiple Airlines
Deal found 31/3£683
Mon 18/809:50BHD - JFK
1 stop11h 20mAmerican Airlines
Tue 2/918:45JFK - BHD
1 stop10h 50mAmerican Airlines
Deal found 31/3£712

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast 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 858,174 searches. Data last updated 1 April 2025.
Use the filters below to find and compare flights from Belfast to Pennsylvania that are best for you.

Fly from

Belfast

Fly to

Pennsylvania

Route

Depart

Return

Price

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 10/5

06:30-15:25

1 stop13h 55m

New York John F Kennedy Intl

Sun 11/5

00:50-16:55

1 stop11h 05m

£396

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 10/5

06:30-15:25

1 stop13h 55m

New York John F Kennedy Intl

Mon 12/5

10:13-21:15

2 stops30h 02m

£415

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sat 10/5

09:40-15:55

1 stop11h 15m

New York John F Kennedy Intl

Mon 12/5

18:20-09:55

1 stop10h 35m

£417

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sat 10/5

06:30-19:00

2 stops17h 30m

New York John F Kennedy Intl

Sun 11/5

00:50-21:15

1 stop15h 25m

£422

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 13/6

11:55-17:35

1 stop10h 40m

New York John F Kennedy Intl

Tue 24/6

20:05-13:00

1 stop11h 55m

£460

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Thu 15/5

18:25-14:55

2 stops25h 30m

Newark

Thu 22/5

18:50-22:25

2 stops22h 35m

£492

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Sat 10/5

07:05-13:55

1 stop11h 50m

Newark

Mon 12/5

21:25-12:55

1 stop10h 30m

£492

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Sat 10/5

07:00-19:10

2 stops17h 10m

Newark

Mon 12/5

20:25-20:25

2 stops19h 00m

£512

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Fri 13/6

20:05-21:59

2 stops30h 54m

New York John F Kennedy Intl

Tue 24/6

23:00-15:20

1 stop11h 20m

£523

BelfastWashington, D.C.

BFS - IAD

BFSIAD

Belfast Intl

Mon 26/5

21:55-15:20

3 stops46h 25m

Washington, D.C. Dulles Intl

Tue 3/6

17:12-16:40

2 stops18h 28m

£599

Flights are sorted by cheapest return flights first.

Deals found on 31/3

Showing 1-10 of 36 results
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Best time to book a flight from Belfast to Pennsylvania

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

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

Find hourly flight availability from Belfast to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2025.

When flying from Belfast 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.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

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.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated 1 April 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Belfast to Pennsylvania. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very Good
7,899 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Virgin Atlantic
7.4
Good
636 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,899 reviews
Check prices

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 cheapest airlines to fly from Belfast to Pennsylvania one-way?

    £446 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from £663 and £808, respectively.

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

    While some choose either Belfast Intl - Newark or Belfast City - New York John F Kennedy Intl, Belfast Intl - New York John F Kennedy Intl is the most popular route from Belfast to Pennsylvania.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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 to Pennsylvania?

    Currently, March is the cheapest month in which you can book a flight from Belfast to Pennsylvania (average of £648). Flying from Belfast to Pennsylvania in July is currently the most expensive (average of £839). 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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Top airline flying from Belfast to Pennsylvania

Discover the top airline that operate flights from Belfast to Pennsylvania. 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 858,174 searches. Data last updated 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£491Average£686FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Deals for Belfast to Pennsylvania 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 Belfast to Pennsylvania?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast to Pennsylvania for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Pennsylvania, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pennsylvania from Belfast today and book when prices fit your budget.

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