£224 Find Cheap Flights from Northern Ireland to Pennsylvania

1 adult
1 adult, Economy

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Good to know - Cheap tickets from Northern Ireland to Pennsylvania

Low seasonMarch
Cheapest flight£224
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Belfast Intl Airport to New York John F Kennedy Airport

FAQs for booking flights from Northern Ireland to Pennsylvania

  • How does KAYAK find such low prices on flights from Northern Ireland 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 Northern Ireland to Pennsylvania.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Northern Ireland 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 Northern Ireland 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 Northern Ireland 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 Northern Ireland 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 Northern Ireland to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many airports are there in Pennsylvania?

    There are 14 airports in Pennsylvania. The busiest airport is Philadelphia Airport (PHL), with 66% of all flights arriving there.

  • What is the cheapest day to fly to Pennsylvania?

    Based on KAYAK data, the cheapest day to fly to Pennsylvania is Friday when return tickets can be as cheap as £579. On the other hand, the most expensive day to fly is Wednesday, when return prices are £760 on average.

  • 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.

  • How long is the flight to Pennsylvania?

    An average direct flight from Northern Ireland to Pennsylvania takes 15h 48m, covering a distance of 3277 miles. The shortest route is Belfast Intl Airport (BFS) to Newark Airport (EWR) with an average flight time of 10h 25m.

  • What are the most popular destinations in Pennsylvania?

    Based on KAYAK flight searches, the most popular destination is New York (79% of total searches to Pennsylvania). The next most popular destinations are Washington, D.C. (19%) and Pittsburgh (2%).

Reviews of the top airline flying from Northern Ireland to Pennsylvania

 
Need help choosing which airline to fly with from Northern Ireland 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
6.9Boarding
6.3Food
6.4Entertainment
6.7Comfort
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 to Pennsylvania

Cabin class types available on flights to Northern Ireland

Cabin classes available on flights to Northern Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Pennsylvania
Business Class flights to Pennsylvania
Prem Econ Class flights to Pennsylvania
Economy class flights to Pennsylvania

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