£257 Find Cheap Flights from Belfast 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 to Pennsylvania departing on 25/3. 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Belfast 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 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 to Pennsylvania

Thu, 5 Mar - Wed, 18 Mar
Multiple Airlines Logo
18:55 - 15:55
BFS
-
JFK
26h 00m
1 stop
Multiple Airlines Logo
19:05 - 10:05
JFK
-
BFS
11h 00m
1 stop
£364Multiple Airlines
Thu, 5 Mar - Wed, 18 Mar
Multiple Airlines Logo
06:30 - 18:25
BFS
-
EWR
16h 55m
2 stops
Multiple Airlines Logo
20:35 - 17:55
EWR
-
BFS
17h 20m
2 stops
£407Multiple Airlines
Thu, 5 Mar - Wed, 18 Mar
Multiple Airlines Logo
18:55 - 12:25
BFS
-
JFK
22h 30m
2 stops
Multiple Airlines Logo
19:05 - 10:05
JFK
-
BFS
11h 00m
1 stop
£414Multiple Airlines
Tue, 17 Mar - Fri, 20 Mar
Multiple Airlines Logo
14:15 - 16:55
BFS
-
JFK
30h 40m
1 stop
Multiple Airlines Logo
19:05 - 10:20
JFK
-
BFS
11h 15m
1 stop
£422Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
08:35 - 19:25
BFS
-
EWR
14h 50m
2 stops
Multiple Airlines Logo
20:35 - 17:55
EWR
-
BFS
17h 20m
2 stops
£448Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
British Airways Logo
11:25 - 17:15
BHD
-
JFK
10h 50m
1 stop
British Airways Logo
19:15 - 09:10
JFK
-
BHD
9h 55m
1 stop
£515British Airways
Wed, 4 Mar - Wed, 11 Mar
Virgin Atlantic Logo
06:30 - 21:28
BHD
-
JFK
19h 58m
2 stops
Virgin Atlantic Logo
22:20 - 21:00
JFK
-
BHD
18h 40m
1 stop
£532Virgin Atlantic
Wed, 4 Mar - Wed, 11 Mar
British Airways Logo
06:35 - 17:43
BHD
-
LGA
16h 08m
2 stops
British Airways Logo
16:05 - 10:15
LGA
-
BHD
14h 10m
2 stops
£536British Airways
Tue, 9 Jun - Tue, 23 Jun
American Airlines Logo
09:40 - 17:00
BHD
-
JFK
12h 20m
1 stop
American Airlines Logo
19:35 - 10:45
JFK
-
BHD
10h 10m
1 stop
£563American Airlines
Wed, 4 Mar - Wed, 11 Mar
KLM Logo
06:30 - 16:00
BHD
-
JFK
14h 30m
2 stops
KLM Logo
23:00 - 16:50
JFK
-
BHD
13h 50m
2 stops
£592KLM
Booking Insights

KAYAK's insights & trends for Belfast to Pennsylvania flights

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

Which airlines provide the cheapest flights from Belfast to Pennsylvania?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Belfast to Pennsylvania were found on British Airways (£515) and Virgin Atlantic (£532).

Good to know - Cheap tickets from Belfast to Pennsylvania

Cheapest flight£257
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 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 to Pennsylvania.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast 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 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 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 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 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 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 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 7712 reviews
6.9Boarding
7.6Crew
6.8Comfort
6.4Entertainment
6.4Food
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 to Pennsylvania

Cabin class types available on flights to Pennsylvania

Cabin classes available on flights to Pennsylvania. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.