£224 Find Cheap Flights from Belfast Intl Airport to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to Pennsylvania departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Pennsylvania

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Pennsylvania, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to Pennsylvania, as well as popular online travel agencies
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Cheap Flights from Belfast Intl to Pennsylvania

Cheapest return prices found by our users on KAYAK in the last 72 hours
Pittsburgh
Pittsburgh2 stops£1,019
Pittsburgh
Pittsburgh2 stops£1,019

Book Cheap Belfast Intl to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to Pennsylvania that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Belfast Intl to Pennsylvania

Wed, 17 Sep - Wed, 24 Sep
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08:15 - 15:55BFS-JFK
12h 40m1 stop
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18:20 - 09:55JFK-BFS
10h 35m1 stop
Fri, 3 Oct - Thu, 9 Oct
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06:05 - 15:55BFS-JFK
14h 50m1 stop
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18:20 - 09:55JFK-BFS
10h 35m1 stop
Wed, 24 Sep - Mon, 29 Sep
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19:55 - 15:55BFS-JFK
25h 00m1 stop
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18:20 - 07:30JFK-BFS
32h 10m1 stop
Mon, 8 Sep - Wed, 24 Sep
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06:10 - 15:55BFS-JFK
14h 45m1 stop
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18:20 - 20:35JFK-BFS
21h 15m1 stop
Thu, 23 Oct - Tue, 28 Oct
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08:10 - 15:55BFS-JFK
12h 45m1 stop
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19:05 - 10:05JFK-BFS
11h 00m1 stop
Mon, 24 Nov - Fri, 28 Nov
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06:30 - 15:55BFS-JFK
14h 25m1 stop
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18:05 - 10:05JFK-BFS
11h 00m1 stop
Wed, 17 Sep - Wed, 24 Sep
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08:15 - 15:55BFS-JFK
12h 40m1 stop
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18:20 - 11:50JFK-BFS
12h 30m2 stops
Wed, 26 Nov - Fri, 28 Nov
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06:30 - 15:55BFS-JFK
14h 25m1 stop
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18:05 - 10:05JFK-BFS
11h 00m1 stop
Tue, 25 Nov - Fri, 28 Nov
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08:35 - 15:55BFS-JFK
12h 20m1 stop
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18:05 - 10:05JFK-BFS
11h 00m1 stop
Tue, 25 Nov - Fri, 28 Nov
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08:35 - 15:55BFS-JFK
12h 20m1 stop
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18:05 - 10:05JFK-BFS
11h 00m1 stop
Booking Insights

KAYAK's insights & trends for Belfast Intl to Pennsylvania flights

Get data-powered insights and trends into flights from Belfast Intl to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Belfast Intl Airport to Pennsylvania take?

The duration of a flight to Pennsylvania depends on your arrival airport. The shortest route to Pennsylvania from Belfast Intl Airport is to Pittsburgh, which takes 35h 23m.


Good to know - Cheap tickets from Belfast Intl Airport to Pennsylvania

Low seasonMay
Cheapest flight£224
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flight from Belfast Intl Airport to New York John F Kennedy Airport

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Belfast Intl Airport to Pennsylvania?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast Intl Airport to Pennsylvania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast Intl Airport to Pennsylvania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast Intl Airport to Pennsylvania is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast Intl Airport to Pennsylvania?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Belfast Intl Airport to Pennsylvania with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast Intl Airport to Pennsylvania?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belfast Intl Airport to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Pennsylvania?

    The cheapest time of day to fly to Pennsylvania is generally in the morning, when retur flights cost £845 on average. The most expensive time of day to fly to Pennsylvania is generally at night, which is peak travel time and where the average cost of a ticket is £1,131.

Reviews of the top airline flying from Belfast Intl to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Belfast to Pennsylvania. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast Intl to Pennsylvania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7222 reviews
6.3Food
6.7Comfort
6.9Boarding
6.4Entertainment
7.6Crew
Airline reviews

Everything about the flight check-in was smooth no line the plane is clean and bathroom

10.0 ExcellentAnonymous, Jul 2025LHR - BWI
Read more British Airways reviews

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

Not so good with their baggage handling as they damaged one of my check in luggage

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

The decided to just remove our booking without telling us. It ended up costing us thousands

We never made it onto this flight due to BA's lackluster organisation.

Everything you need to know for your flight from Belfast Intl to Pennsylvania

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