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Northern Ireland

$267+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BFS
mag 6 — mag 131
mar 5/6
mar 5/13
1 adult, Economy
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Cheap 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 maggio 1, 2025.

Round-trip from

$560
(Mytrip)

One-way from

$267
(Kiwi.com)
From Pennsylvania to Northern Ireland
Search Deals
One-way flight from Pennsylvania to Northern Ireland
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Find 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 maggio 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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.
mar 5/138:25 pmJFK - BFS
2 stops13h 35mMultiple Airlines
lun 5/2610:55 amBFS - JFK
2 stops40h 05mMultiple Airlines
Deal found 4/30$560
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 9/217:30 pmJFK - BHD
1 stop11h 00mBritish Airways
dom 9/2811:00 amBHD - JFK
1 stop11h 35mBritish Airways
Deal found 4/30$566
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 9/215:55 pmEWR - BHD
1 stop10h 10mBritish Airways
dom 9/281:00 pmBHD - EWR
1 stop11h 25mBritish Airways
Deal found 4/30$566
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 5/37:25 pmIAD - BHD
1 stop11h 50mBritish Airways
ven 5/162:00 pmBHD - IAD
1 stop11h 05mBritish Airways
Deal found 4/30$584
This American Airlines deal was found by Cheapflights users on 4/30. 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.
sab 9/610:45 pmIAD - BHD
1 stop11h 20mAmerican Airlines
sab 12/206:30 amBHD - IAD
1 stop14h 05mAmerican Airlines
Deal found 4/30$587
This oojo deal was found by Cheapflights users on 4/30. 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.
mar 9/23:25 pmDCA - BHD
2 stops14h 10mBritish Airways
mar 9/99:35 amBHD - DCA
2 stops17h 25mBritish Airways
Deal found 4/30$602
This oojo deal was found by Cheapflights users on 4/30. 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.
lun 8/115:05 pmPHL - BHD
2 stops17h 35mBritish Airways
lun 8/186:30 pmBHD - PHL
2 stops26h 20mBritish Airways
Deal found 4/30$655
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/296:20 pmJFK - BHD
1 stop15h 50mMultiple Airlines
gio 6/1211:50 amBHD - JFK
2 stops15h 25mMultiple Airlines
Deal found 4/29$662
This American Airlines deal was found by Cheapflights users on 4/30. 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.
mar 5/1310:10 pmPHL - BHD
1 stop14h 20mAmerican Airlines
mar 5/206:35 amBHD - PHL
1 stop14h 50mAmerican Airlines
Deal found 4/30$685
This Finnair deal was found by Cheapflights users on 4/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 8/1110:25 pmPHL - BHD
1 stop16h 10mMultiple Airlines
lun 8/187:30 pmBHD - PHL
1 stop22h 30mMultiple Airlines
Deal found 4/29$706
This Delta deal was found by Cheapflights users on 4/30. 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.
sab 5/31:44 pmIAD - BHD
2 stops22h 11mDelta
ven 5/166:30 amBHD - IAD
2 stops18h 09mDelta
Deal found 4/30$718
This American Airlines deal was found by Cheapflights users on 4/29. 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.
ven 8/2910:55 pmJFK - BHD
1 stop14h 20mAmerican Airlines
sab 9/67:05 amBHD - JFK
1 stop15h 00mAmerican Airlines
Deal found 4/29$721

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 maggio 1, 2025.
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 - BFS

JFKBFS

New York John F Kennedy Intl

mar 5/13

8:25 pm-3:00 pm

2 stops13h 35m

Belfast Intl

lun 5/26

10:55 am-10:00 pm

2 stops40h 05m

$560

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

dom 9/21

7:30 pm-11:30 am

1 stop11h 00m

Belfast City

dom 9/28

11:00 am-5:35 pm

1 stop11h 35m

$566

NewarkBelfast

EWR - BHD

EWRBHD

Newark

dom 9/21

5:55 pm-9:05 am

1 stop10h 10m

Belfast City

dom 9/28

1:00 pm-7:25 pm

1 stop11h 25m

$566

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

sab 9/6

10:45 pm-3:05 pm

1 stop11h 20m

Belfast City

sab 12/20

6:30 am-3:35 pm

1 stop14h 05m

$587

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

mar 9/2

7:25 pm-10:35 am

1 stop10h 10m

Belfast City

mar 9/9

6:35 am-5:35 pm

1 stop16h 00m

$589

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

mar 9/2

3:25 pm-10:35 am

2 stops14h 10m

Belfast City

mar 9/9

9:35 am-10:00 pm

2 stops17h 25m

$602

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

lun 8/11

5:05 pm-3:40 pm

2 stops17h 35m

Belfast City

lun 8/18

6:30 pm-3:50 pm

2 stops26h 20m

$655

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

gio 5/29

6:20 pm-3:10 pm

1 stop15h 50m

Belfast City

gio 6/12

11:50 am-10:15 pm

2 stops15h 25m

$662

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

mar 5/13

10:10 pm-5:30 pm

1 stop14h 20m

Belfast City

mar 5/20

6:35 am-4:25 pm

1 stop14h 50m

$685

PhiladelphiaBelfast

PHL - BHD

PHLBHD

Philadelphia

lun 8/11

10:25 pm-7:35 pm

1 stop16h 10m

Belfast City

lun 8/18

7:30 pm-1:00 pm

1 stop22h 30m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 50 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

What is the cheapest time of day to fly from PA to NIR?

Find hourly flight availability from Pennsylvania to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated maggio 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to Northern Ireland as you normally would.

Rainfall in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Northern Ireland ranges from 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Northern Ireland when rainfall is around 2.0 in.

Temperature in Northern Ireland by month

Plan your trip to Northern Ireland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Northern Ireland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 maggio 1, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Pennsylvania to Northern Ireland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
643 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    $394 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on British Airways and Aer Lingus, with prices starting from $608 and $618, respectively.

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Northern Ireland (average of $657). Flying from Pennsylvania to Northern Ireland in June is currently the most expensive (average of $1,189). 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 Pennsylvania to Northern Ireland

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

Discover the top airline 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 maggio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$681Average$882FlexibilityNo cancel feeOn-time70%

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