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Cheap flights from Pennsylvania to Northern Ireland from £177

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BFS
27 Jan — 3 Feb1
1 adult

Cheap flight deals from Pennsylvania to Northern Ireland

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to Northern Ireland (GBNIR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£473

One-way from

£177
9/2-25/2
  • 9/2-25/2
  • 2 total stops
  • 38h 05m total
  • Pennsylvania to Northern Ireland
Search Deals
28/1
  • 28/1
  • 1 total stop
  • 18h 40m total
  • Pennsylvania to Northern Ireland
Search Deals

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 22 January 2025.

Sun 9/218:15JFK - BFS
1 stop10h 50mMultiple Airlines
Tue 25/217:35BFS - JFK
1 stop27h 15mMultiple Airlines
Deal found 21/1£473
Sun 9/218:15JFK - BHD
1 stop10h 20mMultiple Airlines
Tue 25/214:15BHD - JFK
1 stop30h 35mMultiple Airlines
Deal found 21/1£493
Tue 8/422:40IAD - BHD
1 stop13h 50mBritish Airways
Thu 1/506:35BHD - IAD
1 stop14h 15mBritish Airways
Deal found 20/1£499
Sun 9/323:00EWR - BFS
2 stops19h 35mMultiple Airlines
Sun 16/306:00BFS - EWR
3 stops41h 20mMultiple Airlines
Deal found 21/1£500
Wed 19/219:30IAD - BHD
2 stops16h 05mAmerican Airlines
Tue 25/208:40BHD - IAD
1 stop11h 55mAmerican Airlines
Deal found 21/1£504
Wed 23/421:30JFK - BHD
1 stop11h 00mBritish Airways
Wed 30/414:45BHD - JFK
1 stop11h 15mBritish Airways
Deal found 21/1£508
Mon 21/417:55EWR - BHD
1 stop9h 55mBritish Airways
Wed 30/406:50BHD - EWR
1 stop12h 05mBritish Airways
Deal found 20/1£508
Mon 24/315:10DCA - BHD
2 stops15h 20mBritish Airways
Mon 31/319:30BHD - DCA
2 stops25h 29mBritish Airways
Deal found 21/1£512
Tue 8/417:09DCA - BHD
2 stops14h 51mAmerican Airlines
Thu 1/506:35BHD - DCA
2 stops14h 19mAmerican Airlines
Deal found 20/1£515
Mon 3/321:35JFK - BHD
1 stop13h 40mFinnair
Tue 18/315:05BHD - JFK
1 stop12h 50mFinnair
Deal found 21/1£521
Mon 3/321:35EWR - BHD
1 stop13h 40mFinnair
Tue 18/309:55BHD - EWR
1 stop14h 40mFinnair
Deal found 21/1£521
Wed 19/217:35IAD - BHD
1 stop18h 15mKLM
Tue 25/206:30BHD - IAD
1 stop14h 15mKLM
Deal found 21/1£529

Find flights from Pennsylvania to Northern Ireland within your budget

Customise 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 858,174 searches. Data last updated 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 9/2

18:15-10:05

1 stop10h 50m

Belfast Intl

Tue 25/2

17:35-15:50

1 stop27h 15m

£473

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 9/2

18:15-09:35

1 stop10h 20m

Belfast City

Tue 25/2

14:15-15:50

1 stop30h 35m

£493

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Tue 8/4

22:40-17:30

1 stop13h 50m

Belfast City

Thu 1/5

06:35-15:50

1 stop14h 15m

£499

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 9/3

23:00-22:35

2 stops19h 35m

Belfast Intl

Sun 16/3

06:00-19:20

3 stops41h 20m

£500

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Wed 19/2

19:30-16:35

2 stops16h 05m

Belfast City

Tue 25/2

08:40-15:35

1 stop11h 55m

£504

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Wed 23/4

21:30-13:30

1 stop11h 00m

Belfast City

Wed 30/4

14:45-21:00

1 stop11h 15m

£508

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Mon 21/4

17:55-08:50

1 stop9h 55m

Belfast City

Wed 30/4

06:50-13:55

1 stop12h 05m

£508

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Mon 24/3

15:10-10:30

2 stops15h 20m

Belfast City

Mon 31/3

19:30-15:59

2 stops25h 29m

£512

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Tue 8/4

17:09-13:00

2 stops14h 51m

Belfast City

Thu 1/5

06:35-15:54

2 stops14h 19m

£515

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 3/3

21:35-16:15

1 stop13h 40m

Belfast City

Tue 18/3

15:05-23:55

1 stop12h 50m

£521

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 45 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 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.

Travel insights for flights from Pennsylvania to Northern Ireland

Get recent, data-driven insights about flights from Pennsylvania to Northern Ireland including ideal travel times, pricing trends, and more.

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 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Northern Ireland when rainfall is around 50.0 mm.

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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 22 January 2025.
See what other customers who have flown with British Airways, American Airlines and KLM from Pennsylvania to Northern Ireland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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
8,521 reviews
Check prices

Boarding

8.2

Crew

8.6

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

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?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £359. Finnair flights start at £364 while deals on Virgin Atlantic start at £411 one-way.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Pennsylvania to Northern Ireland (average of £67). Flying from Pennsylvania to Northern Ireland in July is currently the most expensive (average of £90). 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Pennsylvania to Northern Ireland?

Deals for Pennsylvania to Northern Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Northern Ireland?

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 Northern Ireland from Pennsylvania.

Can Cheapflights find flights from Pennsylvania to Northern Ireland with no change fees?

Certainly. Search results for flights to Northern Ireland from Pennsylvania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pennsylvania to Northern Ireland become cheaper?

Yes! Start tracking prices for Pennsylvania to Northern Ireland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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