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Northern Ireland

$172+ Cheap flights from Pennsylvania to Northern Ireland

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BFS
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Pennsylvania to Northern Ireland

Cheapest flights from Pennsylvania to Northern Ireland
Explore the most affordable flight options available from Pennsylvania to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This Vliegwinkel deal was found by Cheapflights users on 2/15. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:50 pm
JFK
-
BHD
1 stop10h 30m
British Airways
Tue 3/314:25 pm
BHD
-
JFK
1 stop11h 05m
British Airways
Deal found 2/15$550
This oojo deal was found by Cheapflights users on 2/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:05 am
JFK
-
BHD
1 stop18h 35m
British Airways
Mon 3/237:25 pm
BHD
-
JFK
1 stop20h 55m
British Airways
Deal found 2/14$553
This oojo deal was found by Cheapflights users on 2/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
LGA
-
BHD
2 stops22h 15m
British Airways
Wed 3/253:40 pm
BHD
-
LGA
2 stops19h 36m
British Airways
Deal found 2/16$553
This oojo deal was found by Cheapflights users on 2/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:30 pm
EWR
-
BHD
1 stop9h 35m
British Airways
Mon 3/237:25 pm
BHD
-
EWR
1 stop29h 10m
British Airways
Deal found 2/14$553
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:25 pm
JFK
-
BHD
1 stop10h 55m
American Airlines
Tue 3/1010:00 am
BHD
-
JFK
1 stop13h 40m
American Airlines
Deal found 2/18$554
This oojo deal was found by Cheapflights users on 2/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:35 pm
JFK
-
BHD
1 stop13h 55m
British Airways
Wed 3/253:40 pm
BHD
-
JFK
2 stops19h 39m
British Airways
Deal found 2/16$556
This oojo deal was found by Cheapflights users on 2/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:35 pm
JFK
-
BHD
1 stop12h 20m
British Airways
Wed 4/2210:05 am
BHD
-
JFK
1 stop12h 30m
British Airways
Deal found 2/18$567
This Mytrip deal was found by Cheapflights users on 2/18. 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.
Wed 3/43:40 pm
JFK
-
BFS
2 stops16h 55m
Multiple Airlines
Mon 3/95:45 am
BFS
-
JFK
2 stops19h 25m
Multiple Airlines
Deal found 2/18$569
This oojo deal was found by Cheapflights users on 2/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:55 pm
JFK
-
BHD
1 stop11h 40m
British Airways
Tue 4/2112:40 pm
BHD
-
JFK
1 stop12h 00m
British Airways
Deal found 2/17$569
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:20 pm
JFK
-
BHD
1 stop13h 15m
American Airlines
Wed 5/611:35 am
BHD
-
JFK
1 stop14h 30m
American Airlines
Deal found 2/18$570
This British Airways deal was found by Cheapflights users on 2/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:40 pm
JFK
-
BHD
1 stop11h 40m
British Airways
Thu 9/1012:45 pm
BHD
-
JFK
1 stop11h 55m
British Airways
Deal found 2/18$572
This Air France deal was found by Cheapflights users on 2/18. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/254:45 pm
JFK
-
BHD
1 stop19h 05m
Multiple Airlines
Mon 3/26:30 am
BHD
-
JFK
1 stop33h 55m
Multiple Airlines
Deal found 2/18$574

Find flight deals from Pennsylvania to Northern Ireland

Keep the following information in mind while searching for Pennsylvania to Northern Ireland flight deals. Data was last updated February 18, 2026.

Round-trip from

$550
(Vliegwinkel)

One-way from

$172
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,005
From Pennsylvania to Northern Ireland
Search Deals
One-way flight from Pennsylvania to Northern Ireland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($259 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Northern Ireland 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 February 18, 2026.
Use the filters below to find and compare flights from Pennsylvania to Northern Ireland that are best for you.

Fly from

Pennsylvania

Fly to

Northern Ireland

Route

Depart

Return

Price

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 3/15

7:50 pm-10:20 am

1 stop10h 30m

Belfast City

Tue 3/31

4:25 pm-10:30 pm

1 stop11h 05m

$550

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 3/16

9:05 am-7:40 am

1 stop18h 35m

Belfast City

Mon 3/23

7:25 pm-12:20 pm

1 stop20h 55m

$553

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Wed 3/18

6:00 am-8:15 am

2 stops22h 15m

Belfast City

Wed 3/25

3:40 pm-7:16 am

2 stops19h 36m

$553

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 3/11

10:45 pm-4:35 pm

1 stop13h 50m

Belfast City

Wed 3/18

9:15 am-9:00 pm

1 stop15h 45m

$554

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 3/1

6:25 pm-10:20 am

1 stop10h 55m

Belfast City

Tue 3/10

11:25 am-9:00 pm

1 stop13h 35m

$554

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 4/29

6:20 pm-12:00 pm

1 stop12h 40m

Belfast City

Wed 5/6

11:35 am-9:05 pm

1 stop14h 30m

$570

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 3/16

7:30 pm-10:40 am

1 stop11h 10m

Belfast City

Wed 4/1

11:35 am-7:25 pm

1 stop12h 50m

$581

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 3/11

7:30 pm-9:10 am

1 stop9h 40m

Belfast City

Wed 3/18

6:35 am-9:00 pm

2 stops18h 25m

$588

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 4/17

6:20 pm-2:15 pm

1 stop14h 55m

Belfast Intl

Wed 4/22

7:30 am-10:30 pm

2 stops44h 00m

$589

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 4/15

9:25 pm-1:35 pm

1 stop11h 10m

Belfast City

Tue 4/21

1:45 pm-7:25 pm

1 stop10h 40m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Pennsylvania 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 Pennsylvania to Northern Ireland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated February 18, 2026.
See what other customers who have flown with American Airlines and British Airways from Pennsylvania to Northern Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,313 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,313 reviews
American Airlines
7.2
Good
11,313 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
British Airways
6.7
Okay
7,752 reviews
American Airlines
7.2
Good
11,313 reviews

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Northern Ireland. 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 Pennsylvania to Northern Ireland?

    Departing from Pennsylvania to Northern Ireland will take you 10h 30m. Airlines will cover a distance of 3167 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Northern Ireland 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 Pennsylvania to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pennsylvania to Northern Ireland

Discover the top 2 airlines that operate flights from Pennsylvania to Northern Ireland. 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 2,558,603 searches. Data last updated February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$619Average$752FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$621Average$988FlexibilityNo cancel feeOn-time70%

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