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Cheap flights from Belfast Intl Airport to Pennsylvania from £180

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PHL
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

£419

One-way from

£180

Popular in

August

Cheapest in

May

Average price

£620
9/6-16/6
  • 9/6-16/6
  • 2 total stops
  • 25h 25m total
  • Belfast to Pennsylvania
21/5
  • 21/5
  • 2 total stops
  • 45h 00m total
  • Belfast to Pennsylvania
Highest demand for flights based on searches. 8% potential increase in price (£43 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Average for round-trip flights in April 2025

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 30 April 2025.

Mon 9/608:10BFS - JFK
1 stop14h 05mMultiple Airlines
Mon 16/619:00JFK - BFS
1 stop11h 20mMultiple Airlines
Deal found 29/4£419
Wed 30/409:05BFS - EWR
1 stop16h 55mMultiple Airlines
Wed 7/523:00EWR - BFS
1 stop34h 05mMultiple Airlines
Deal found 29/4£668

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 30 April 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

Mon 9/6

08:10-17:15

1 stop14h 05m

New York John F Kennedy Intl

Mon 16/6

19:00-11:20

1 stop11h 20m

£419

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Sat 31/5

12:35-21:00

1 stop13h 25m

Newark

Fri 13/6

22:45-16:00

1 stop12h 15m

£719

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Wed 21/5

06:00-22:00

2 stops45h 00m

£180

BelfastNew York

BFS - LGA

BFSLGA

Belfast Intl

Wed 17/9

05:45-21:05

2 stops20h 20m

£312

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 21/7

23:45-21:00

2 stops26h 15m

£385

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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 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

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

Find hourly flight availability from Belfast Intl 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 30 April 2025.

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.

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).

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?

  • 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.

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

    Currently, March is the cheapest month in which you can book a flight from Belfast Intl Airport to Pennsylvania (average of £648). Flying from Belfast Intl Airport 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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Alternative routes for Belfast Intl to Pennsylvania

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

Top airline flying from Belfast Intl to Pennsylvania

Discover the top airline that operate flights from Belfast Intl 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£510Average£662FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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.

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

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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