£231 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 8/4. 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, 0 bags

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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Flight Deals

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

Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
06:30 - 18:25
BFS
-
EWR
16h 55m
2 stops
Multiple Airlines Logo
20:35 - 20:10
EWR
-
BFS
19h 35m
2 stops
£343Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
06:30 - 15:55
BFS
-
JFK
14h 25m
1 stop
Multiple Airlines Logo
18:55 - 20:10
JFK
-
BFS
21h 15m
1 stop
£353Multiple Airlines
Fri, 13 Mar - Thu, 19 Mar
Multiple Airlines Logo
06:30 - 23:00
BFS
-
EWR
20h 30m
2 stops
Multiple Airlines Logo
01:15 - 07:40
EWR
-
BFS
26h 25m
2 stops
£371Multiple Airlines
Fri, 1 May - Tue, 5 May
Multiple Airlines Logo
21:10 - 15:55
BFS
-
JFK
23h 45m
1 stop
Multiple Airlines Logo
18:20 - 20:30
JFK
-
BFS
21h 10m
1 stop
£410Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
06:30 - 16:55
BFS
-
JFK
14h 25m
1 stop
Multiple Airlines Logo
19:05 - 10:20
JFK
-
BFS
11h 15m
1 stop
£412Multiple Airlines
Fri, 6 Mar - Mon, 9 Mar
Multiple Airlines Logo
06:30 - 15:55
BFS
-
JFK
14h 25m
1 stop
Multiple Airlines Logo
18:55 - 11:40
JFK
-
BFS
12h 45m
2 stops
£426Multiple Airlines
Thu, 2 Apr - Tue, 14 Apr
Multiple Airlines Logo
13:00 - 12:20
BFS
-
JFK
28h 20m
2 stops
Multiple Airlines Logo
23:25 - 09:45
JFK
-
BFS
29h 20m
1 stop
£473Multiple Airlines
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
06:30 - 16:55
BFS
-
JFK
14h 25m
1 stop
Multiple Airlines Logo
23:00 - 08:55
JFK
-
BFS
29h 55m
2 stops
£497Multiple Airlines
Fri, 1 May - Tue, 5 May
Multiple Airlines Logo
21:30 - 22:30
BFS
-
JFK
30h 00m
2 stops
Multiple Airlines Logo
18:20 - 09:55
JFK
-
BFS
10h 35m
1 stop
£498Multiple Airlines
Thu, 2 Apr - Tue, 14 Apr
Multiple Airlines Logo
06:10 - 15:55
BFS
-
JFK
14h 45m
1 stop
Multiple Airlines Logo
18:20 - 14:00
JFK
-
BFS
14h 40m
1 stop
£507Multiple Airlines
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 30h 35m.

Find deals

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

Cheapest flight£231
Flight from Belfast to Newark Liberty 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.

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.
6.7
British AirwaysOverall score based on 7705 reviews
6.4Food
6.9Boarding
6.8Comfort
7.6Crew
6.4Entertainment
Airline reviews

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

6.0 GoodChaka, Jan 2026
LHR - PDX
Read more British Airways reviews

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

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

Information on your arrival and departure airports

Belfast Intl Airport (BFS)