How long is the flight from Pennsylvania to Northern Ireland?

The average flight duration from Pennsylvania to Northern Ireland depends on which airport you fly into and out of. Flying from Philadelphia to Belfast Intl Airport is 10h 45m on average, while flying from Scranton to Belfast Intl Airport is 20h 45m on average. Belfast Intl Airport is the most popular airport in Northern Ireland.

When did momondo last update prices for flights from Pennsylvania to Northern Ireland?

Prices for flights from Pennsylvania to Northern Ireland are refreshed on a daily basis.

How old do you have to be to fly from Pennsylvania to Northern Ireland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Northern Ireland.

What documentation or ID do you need to fly to Northern Ireland?

The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£184 Cheap Flights from Pennsylvania to Northern Ireland in 2026

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Find the cheapest flights from Pennsylvania to Northern Ireland

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:20 - 11:55

JFK

BFS

12h 35m

1 stop

20:40 - 15:55

BFS

JFK

24h 15m

1 stop

£426Multiple Airlines

Sat, 10 Oct - Thu, 22 Oct

18:20 - 11:55

JFK

BFS

12h 35m

1 stop

18:50 - 15:55

BFS

JFK

26h 05m

1 stop

£429Multiple Airlines

Sat, 10 Oct - Mon, 19 Oct

18:20 - 11:55

JFK

BFS

12h 35m

1 stop

20:15 - 15:55

BFS

JFK

24h 40m

1 stop

£444Multiple Airlines

Sat, 10 Oct - Wed, 21 Oct

18:20 - 15:20

JFK

BFS

16h 00m

1 stop

20:40 - 15:55

BFS

JFK

24h 15m

1 stop

£449Multiple Airlines

Thu, 8 Oct - Thu, 22 Oct

21:25 - 15:40

EWR

BHD

13h 15m

1 stop

09:15 - 20:35

BHD

EWR

15h 20m

1 stop

£676British Airways

Wed, 21 Oct - Wed, 28 Oct

19:12 - 12:55

LGA

BHD

12h 43m

2 stops

10:05 - 20:59

BHD

LGA

15h 54m

2 stops

£732British Airways

Mon, 14 Sep - Wed, 23 Sep

14:45 - 10:20

DCA

BHD

14h 35m

2 stops

10:00 - 18:51

BHD

DCA

13h 51m

2 stops

£736British Airways

Thu, 5 Nov - Tue, 10 Nov

13:00 - 09:20

LGA

BHD

15h 20m

2 stops

09:50 - 20:30

BHD

LGA

15h 40m

2 stops

£744Delta

Sun, 13 Sep - Tue, 22 Sep

09:00 - 09:20

LGA

BHD

19h 20m

2 stops

17:30 - 20:30

BHD

LGA

32h 00m

2 stops

£781Delta

Sun, 6 Sep - Sat, 12 Sep

09:00 - 09:20

LGA

BHD

19h 20m

2 stops

17:30 - 20:30

BHD

LGA

32h 00m

2 stops

£782Delta

Sun, 6 Sep - Sat, 12 Sep

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British Airways flights from Pennsylvania to Northern Ireland

Our best British Airways deals on Pennsylvania to Northern Ireland flight tickets

British Airways

21 Oct

EWR21:25Newark

13h 15m

1 stop

BHD15:40Belfast City

28 Oct

BHD09:15Belfast City

15h 20m

1 stop

EWR20:35Newark

£676

British Airways

21 Oct

EWR14:29Newark

20h 11m

2 stops

BHD15:40Belfast City

28 Oct

BHD11:25Belfast City

13h 10m

1 stop

EWR20:35Newark

£682

British Airways

26 Oct

EWR19:41Newark

16h 24m

2 stops

BHD16:05Belfast City

2 Nov

BHD09:15Belfast City

15h 20m

1 stop

EWR19:35Newark

£685

Delta flights from Pennsylvania to Northern Ireland

Our best Delta deals on Pennsylvania to Northern Ireland flight tickets

Delta

13 Sept

LGA13:00New York LaGuardia

15h 20m

2 stops

BHD09:20Belfast City

22 Sept

BHD09:50Belfast City

15h 40m

2 stops

LGA20:30New York LaGuardia

£744

Delta

6 Sept

LGA09:00New York LaGuardia

19h 20m

2 stops

BHD09:20Belfast City

12 Sept

BHD17:30Belfast City

32h 00m

2 stops

LGA20:30New York LaGuardia

£781

Delta

6 Sept

LGA09:00New York LaGuardia

19h 20m

2 stops

BHD09:20Belfast City

12 Sept

BHD17:30Belfast City

32h 00m

2 stops

LGA20:30New York LaGuardia

£782

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-11:55

1 stop12h 35m

Belfast Intl

Thu 22/10

20:40-15:55

1 stop24h 15m

£426

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-11:55

1 stop12h 35m

Belfast Intl

Mon 19/10

18:50-15:55

1 stop26h 05m

£429

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-11:55

1 stop12h 35m

Belfast Intl

Wed 21/10

20:15-15:55

1 stop24h 40m

£444

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 8/10

18:20-15:20

1 stop16h 00m

Belfast Intl

Thu 22/10

20:40-15:55

1 stop24h 15m

£449

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Wed 21/10

21:25-15:40

1 stop13h 15m

Belfast City

Wed 28/10

09:15-20:35

1 stop15h 20m

£676

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Mon 14/9

19:12-12:55

2 stops12h 43m

Belfast City

Wed 23/9

10:05-20:59

2 stops15h 54m

£732

Fastest return journey

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Thu 5/11

14:45-10:20

2 stops14h 35m

Belfast City

Tue 10/11

10:00-18:51

2 stops13h 51m

£736

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 13/9

13:00-09:20

2 stops15h 20m

Belfast City

Tue 22/9

09:50-20:30

2 stops15h 40m

£744

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 6/9

09:00-09:20

2 stops19h 20m

Belfast City

Sat 12/9

17:30-20:30

2 stops32h 00m

£781

New YorkBelfast

LGA - BHD

LGABHD

New York LaGuardia

Sun 6/9

09:00-09:20

2 stops19h 20m

Belfast City

Sat 12/9

17:30-20:30

2 stops32h 00m

£782

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pennsylvania to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Pennsylvania to Northern Ireland?

British Airways, Delta, and American Airlines are the most popular carriers operating from Pennsylvania to Northern Ireland

Cheap Pennsylvania to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Northern Ireland

Fastest flight time	10h 25m
Direct flights	None

The fastest flight from Pennsylvania to Northern Ireland takes 10h 25m

There are no direct flights from Pennsylvania to Northern Ireland. There are no popular flight routes from Pennsylvania to Northern Ireland.

Search flight deals

Frequently asked questions about flying from Pennsylvania to Northern Ireland

When did momondo last update prices for flights from Pennsylvania to Northern Ireland?
Prices for flights from Pennsylvania to Northern Ireland are refreshed on a daily basis.
How old do you have to be to fly from Pennsylvania to Northern Ireland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents required for your trip to Northern Ireland can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Pennsylvania to Northern Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to Northern Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Pennsylvania to Northern Ireland with flexible booking policies on momondo?

All flight searches from Pennsylvania to Northern Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pennsylvania to Northern Ireland?

momondo helps you find the best flight between Pennsylvania and Northern Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pennsylvania to Northern Ireland right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Pennsylvania to Northern Ireland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Northern Ireland and let you know when they change.