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$296+ Cheap flights from Northern Ireland to Pennsylvania

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — PHL
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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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 August 2, 2025.

Round-trip from

$427
(Connections by easyJet)

One-way from

$296
(Connections by easyJet)

Popular in

August

Cheapest in

May

Average price

$1,085
From Northern Ireland to Pennsylvania
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One-way flight from Northern Ireland to Pennsylvania
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Highest demand for flights based on searches. 5% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Northern Ireland to Pennsylvania

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 August 2, 2025.

This Connections by easyJet deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:15 amBFS - JFK
1 stop12h 40mMultiple Airlines
Wed 9/246:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Deal found 7/31$427
This Connections by easyJet deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:05 amBHD - JFK
1 stop13h 50mMultiple Airlines
Mon 9/226:20 pmJFK - BHD
1 stop14h 25mMultiple Airlines
Deal found 8/1$527
This Netflights deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:15 pmBHD - EWR
1 stop12h 10mBritish Airways
Mon 9/225:55 pmEWR - BHD
1 stop9h 55mBritish Airways
Deal found 8/1$590
This TravelUp deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/32:50 pmBHD - JFK
1 stop11h 15mBritish Airways
Sat 11/85:32 pmJFK - BHD
2 stops12h 38mBritish Airways
Deal found 7/31$593
This Mytrip deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:20 amBFS - EWR
3 stops35h 55mMultiple Airlines
Mon 9/226:50 pmEWR - BFS
3 stops23h 05mMultiple Airlines
Deal found 8/1$595
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:30 amBHD - JFK
1 stop13h 55mDelta
Wed 9/242:35 pmJFK - BHD
2 stops21h 20mDelta
Deal found 8/1$603
This KLM deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:25 pmBHD - JFK
1 stop23h 50mKLM
Tue 9/99:10 pmJFK - BHD
1 stop14h 45mKLM
Deal found 7/31$605
This Virgin Atlantic deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:30 amBHD - JFK
2 stops20h 53mVirgin Atlantic
Sun 9/2812:50 amJFK - BHD
1 stop11h 05mVirgin Atlantic
Deal found 8/1$608
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:30 amBHD - EWR
2 stops17h 36mDelta
Wed 9/243:21 pmEWR - BHD
2 stops20h 34mDelta
Deal found 8/1$608
This Delta deal was found by Cheapflights users on 8/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:30 amBHD - LGA
2 stops16h 01mDelta
Wed 9/244:00 pmLGA - BHD
2 stops19h 55mDelta
Deal found 8/1$608
This KLM deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:30 amBHD - LGA
2 stops18h 16mKLM
Tue 9/94:30 pmLGA - BHD
2 stops19h 25mKLM
Deal found 7/31$617
This Trip.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:00 amBHD - EWR
2 stops15h 20mMultiple Airlines
Sat 11/87:30 pmEWR - BHD
2 stops14h 45mMultiple Airlines
Deal found 7/31$630

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated August 2, 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

Wed 9/17

8:15 am-3:55 pm

1 stop12h 40m

New York John F Kennedy Intl

Wed 9/24

6:20 pm-9:55 am

1 stop10h 35m

$427

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 9/15

7:05 am-3:55 pm

1 stop13h 50m

New York John F Kennedy Intl

Mon 9/22

6:20 pm-1:45 pm

1 stop14h 25m

$527

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Mon 9/15

12:15 pm-7:25 pm

1 stop12h 10m

Newark

Mon 9/22

5:55 pm-8:50 am

1 stop9h 55m

$590

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 11/3

2:50 pm-9:05 pm

1 stop11h 15m

New York John F Kennedy Intl

Sat 11/8

5:32 pm-11:10 am

2 stops12h 38m

$593

BelfastNewark

BFS - EWR

BFSEWR

Belfast Intl

Mon 9/15

6:20 am-1:15 pm

3 stops35h 55m

Newark

Mon 9/22

6:50 pm-10:55 pm

3 stops23h 05m

$595

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 9/8

6:30 am-3:25 pm

1 stop13h 55m

New York John F Kennedy Intl

Wed 9/24

2:35 pm-4:55 pm

2 stops21h 20m

$603

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Mon 8/25

5:25 pm-12:15 pm

1 stop23h 50m

New York John F Kennedy Intl

Tue 9/9

9:10 pm-4:55 pm

1 stop14h 45m

$605

BelfastNew York

BHD - JFK

BHDJFK

Belfast City

Wed 9/24

6:30 am-10:23 pm

2 stops20h 53m

New York John F Kennedy Intl

Sun 9/28

12:50 am-4:55 pm

1 stop11h 05m

$608

BelfastNewark

BHD - EWR

BHDEWR

Belfast City

Mon 9/8

6:30 am-7:06 pm

2 stops17h 36m

Newark

Wed 9/24

3:21 pm-4:55 pm

2 stops20h 34m

$608

BelfastNew York

BHD - LGA

BHDLGA

Belfast City

Mon 9/8

6:30 am-5:31 pm

2 stops16h 01m

New York LaGuardia

Wed 9/24

4:00 pm-4:55 pm

2 stops19h 55m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 31 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 round-trip 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
No data available for this route at this time. Please check back soon.

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 August 2, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Virgin Atlantic from Northern Ireland to Pennsylvania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,384 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Aer Lingus
7.1
Good
1,193 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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.

  • What are the cheapest airlines to fly from Northern Ireland to Pennsylvania one-way?

    One-way options have recently been found by users for as low as $603 on Aer Lingus. Other airlines that offer cheap prices include British Airways from $1,247 and American Airlines from $1,273 one-way.

  • 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 vacation 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.

  • What is the cheapest month to book a flight from Northern Ireland to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Northern Ireland to Pennsylvania (average of $236). Flying from Northern Ireland to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Northern Ireland to Pennsylvania

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