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Cheap flights from Northern Ireland to Pennsylvania from £213

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PHL
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

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 21 November 2025.

Round-trip from

£350

One-way from

£213
27/1-28/1
  • 27/1-28/1
  • 2 total stops
  • 23h 20m total
  • Northern Ireland to Pennsylvania
Search Deals
2/2
  • 2/2
  • 2 total stops
  • 43h 10m total
  • Northern Ireland to Pennsylvania
Search Deals

Find flight deals from Northern Ireland to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Pennsylvania
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 21 November 2025.

Tue 2/1219:40BFS - EWR
3 stops31h 30mMultiple Airlines
Mon 8/1200:15EWR - BFS
2 stops26h 40mMultiple Airlines
Deal found 19/11£474
Tue 2/1219:40BFS - JFK
3 stops29h 25mMultiple Airlines
Tue 9/1219:25JFK - BFS
2 stops17h 30mMultiple Airlines
Deal found 19/11£493
Tue 9/1206:35BHD - JFK
1 stop12h 00mBritish Airways
Tue 16/1210:15JFK - BHD
1 stop17h 10mBritish Airways
Deal found 19/11£591
Tue 2/1207:00BHD - EWR
3 stops35h 35mMultiple Airlines
Tue 9/1217:30EWR - BHD
2 stops18h 20mMultiple Airlines
Deal found 19/11£594
Tue 2/1207:00BHD - JFK
2 stops17h 20mMultiple Airlines
Tue 9/1217:45JFK - BHD
2 stops18h 05mMultiple Airlines
Deal found 19/11£606
Fri 19/1206:00BFS - JFK
3 stops40h 50mMultiple Airlines
Fri 26/1222:00JFK - BFS
3 stops19h 45mMultiple Airlines
Deal found 19/11£634
Tue 9/1220:55BFS - JFK
3 stops25h 55mMultiple Airlines
Mon 15/1200:30JFK - BFS
2 stops26h 25mMultiple Airlines
Deal found 19/11£640
Fri 19/1221:20BFS - EWR
2 stops23h 20mMultiple Airlines
Fri 26/1217:40EWR - BFS
3 stops23h 55mMultiple Airlines
Deal found 19/11£689
Tue 2/1215:05BHD - EWR
2 stops36h 36mBritish Airways
Tue 9/1221:35EWR - BHD
1 stop14h 10mBritish Airways
Deal found 19/11£705
Fri 19/1220:05BHD - EWR
2 stops24h 35mMultiple Airlines
Fri 26/1217:40EWR - BHD
2 stops22h 20mMultiple Airlines
Deal found 19/11£713
Thu 4/1206:35BHD - DCA
2 stops16h 08mAmerican Airlines
Mon 8/1212:08DCA - BHD
2 stops17h 32mAmerican Airlines
Deal found 18/11£754
Tue 9/1208:45BHD - JFK
2 stops15h 40mAer Lingus
Tue 16/1221:10JFK - BHD
2 stops12h 40mAer Lingus
Deal found 19/11£769

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 21 November 2025.
Use the filters below to find and compare flights from Northern Ireland to Pennsylvania that are best for you.

Fly from

Northern Ireland

Fly to

Pennsylvania

Route

Depart

Return

Price

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 27/1

08:35-15:55

1 stop12h 20m

New York John F Kennedy Intl

Wed 28/1

18:05-10:05

1 stop11h 00m

£350

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Mon 12/1

20:55-15:55

1 stop24h 00m

New York John F Kennedy Intl

Mon 26/1

18:05-20:10

1 stop21h 05m

£381

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Sun 11/1

20:45-15:55

1 stop24h 10m

New York John F Kennedy Intl

Mon 26/1

18:05-10:05

1 stop11h 00m

£395

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sun 11/1

19:20-15:55

1 stop25h 35m

New York John F Kennedy Intl

Mon 26/1

18:05-13:35

1 stop14h 30m

£415

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Sun 11/1

07:00-19:29

2 stops17h 29m

New York John F Kennedy Intl

Mon 26/1

17:00-17:20

2 stops19h 20m

£444

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Sun 11/1

23:05-18:25

2 stops24h 20m

Newark

Mon 26/1

19:35-19:05

2 stops18h 30m

£455

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Tue 2/12

19:40-22:10

3 stops31h 30m

Newark

Mon 8/12

00:15-07:55

2 stops26h 40m

£474

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 12/1

06:30-23:52

2 stops22h 22m

Newark

Mon 26/1

23:55-20:10

2 stops15h 15m

£478

BelfastNew York

BFS - JFK

BFSJFK

Belfast Intl

Tue 2/12

19:40-20:05

3 stops29h 25m

New York John F Kennedy Intl

Tue 9/12

19:25-17:55

2 stops17h 30m

£493

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Sun 11/1

11:05-13:35

2 stops31h 30m

Newark

Mon 26/1

18:30-17:20

2 stops17h 50m

£529

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 60 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 21 November 2025.

It’s typically best to fly out from Northern Ireland to Pennsylvania in the morning. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.

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 21 November 2025.
Get a feel of what it's like to fly with British Airways 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.
British Airways
6.7
Okay
7,533 reviews
Check prices

Overall

6.7

Entertainment

6.4

Comfort

6.7

Crew

7.6

Boarding

6.9

Food

6.3

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,533 reviews
British Airways
6.7
Okay
7,533 reviews
Check prices

Overall

6.7

Entertainment

6.4

Comfort

6.7

Crew

7.6

Boarding

6.9

Food

6.3

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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.

  • How long is the flight from Northern Ireland to Pennsylvania?

    Airlines like Aer Lingus, British Airways, and American Airlines fly from Northern Ireland to Pennsylvania in about 17h 29m. The time it takes to get you to your destination can typically vary by up to 16h 06m. Northern Ireland and Pennsylvania are separated by a distance of 3167 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Northern Ireland to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Pennsylvania.

  • Can I find deals for business class flights from Northern Ireland to Pennsylvania?

    Yes. Cheapflights offers flight deals from Northern Ireland to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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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.
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Top airline flying from Northern Ireland to Pennsylvania

Discover the top airline 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£464Average£589FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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.

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