Cheap flights from Northern Ireland to Pennsylvania from £222
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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Northern Ireland to Pennsylvania
Keep the following information in mind while searching for Northern Ireland to Pennsylvania flight deals. Data was last updated 11 July 2025.
Round-trip from | £345 |
---|---|
One-way from | £222 |
Popular in | August |
Cheapest in | May |
Average price | £698 |
Find flight deals from Northern Ireland to Pennsylvania
Cheapest flights from Northern Ireland to PennsylvaniaExplore the most affordable flight options available from Northern Ireland to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Northern Ireland to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Northern Ireland 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 11 July 2025.
Use the filters below to find and compare flights from Northern Ireland to Pennsylvania that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastNew York
BFS - JFK
BFSJFK
Belfast Intl
Wed 17/9
21:05-15:55
1 stop23h 50m
New York John F Kennedy Intl
Wed 24/9
18:20-09:55
1 stop10h 35m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Wed 17/9
10:00-17:05
1 stop12h 05m
New York John F Kennedy Intl
Wed 24/9
19:30-11:55
1 stop11h 25m
BelfastNewark
BHD - EWR
BHDEWR
Belfast City
Wed 1/10
13:50-19:25
1 stop10h 35m
Newark
Thu 16/10
17:55-13:15
1 stop14h 20m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Wed 17/9
06:30-22:23
2 stops20h 53m
New York John F Kennedy Intl
Wed 24/9
21:10-16:55
1 stop14h 45m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Mon 11/8
06:40-12:40
1 stop11h 00m
New York John F Kennedy Intl
Mon 25/8
18:10-09:20
1 stop10h 10m
BelfastNew York
BHD - JFK
BHDJFK
Belfast City
Thu 18/9
17:25-12:20
1 stop23h 55m
New York John F Kennedy Intl
Sun 21/9
00:50-21:15
1 stop15h 25m
BelfastNewark
BHD - EWR
BHDEWR
Belfast City
Mon 11/8
13:50-19:25
1 stop10h 35m
Newark
Mon 25/8
17:55-09:20
1 stop10h 25m
BelfastWashington, D.C.
BHD - IAD
BHDIAD
Belfast City
Thu 20/11
15:05-19:45
1 stop33h 40m
Washington, D.C. Dulles Intl
Mon 24/11
10:52-10:30
2 stops18h 38m
BelfastWashington, D.C.
BHD - DCA
BHDDCA
Belfast City
Thu 20/11
09:00-22:15
2 stops18h 15m
Washington, D.C. Reagan-National
Mon 24/11
14:54-10:30
2 stops14h 36m
BelfastWashington, D.C.
BFS - IAD
BFSIAD
Belfast Intl
Thu 7/8
06:10-22:10
2 stops21h 00m
Washington, D.C. Dulles Intl
Mon 11/8
20:30-22:25
2 stops20h 55m
Best time to book a flight from Northern Ireland to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Northern Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Northern Ireland to Pennsylvania
What is the cheapest time of day to fly from NIR to PA?
Find hourly flight availability from Northern Ireland 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 11 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Pennsylvania as you normally would.
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated 11 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andVirgin Atlantic from Northern Ireland to Pennsylvania by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Crew
Food
Comfort
Boarding
Entertainment
Overall
Reviews
Michael,Jul 2025
AMS - ATL
Related info for your journey
Find useful and relevant information for your journey from Northern Ireland to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Northern Ireland to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Northern Ireland to Pennsylvania
Discover the top 2 airlines that operate flights from Northern Ireland 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 11 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Northern Ireland to Pennsylvania?
Cheapflights makes it easy to find Northern Ireland to Pennsylvania flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Pennsylvania?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pennsylvania from Northern Ireland.
Can Cheapflights find flights from Northern Ireland to Pennsylvania with no change fees?
Yes! Cheapflights helps users easily find flights from Northern Ireland to Pennsylvania with no change fees.
Can Cheapflights notify me if prices for flights from Northern Ireland to Pennsylvania become cheaper?
Of course! You can now track prices for flights from Northern Ireland to Pennsylvania and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.