When did momondo last update prices for flights from Pennsylvania to Belfast Intl Airport?

Prices for flights from Pennsylvania to Belfast Intl Airport are updated daily.

How old do you have to be to fly from Pennsylvania to Belfast Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Belfast Intl Airport.

What documentation or ID do you need to fly to Belfast Intl Airport?

The travel and health documents you'll need for your trip to Belfast Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£188 Cheap Flights from Pennsylvania to Belfast Intl Airport in 2025/26

1 adult

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Find the cheapest flights from Pennsylvania to Belfast

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18:05 - 21:55

JFK

BFS

22h 50m1 stop

05:45 - 15:55

BFS

JFK

15h 10m1 stop

£393Multiple Airlines

Sun, 11 Jan - Tue, 27 Jan

18:05 - 10:05

JFK

BFS

11h 00m1 stop

06:30 - 15:55

BFS

JFK

14h 25m1 stop

£397Multiple Airlines

Sun, 11 Jan - Tue, 27 Jan

18:05 - 10:05

JFK

BFS

11h 00m1 stop

20:45 - 15:55

BFS

JFK

24h 10m1 stop

£409Multiple Airlines

Sun, 25 Jan - Sun, 1 Feb

18:05 - 14:55

JFK

BFS

15h 50m2 stops

05:45 - 15:55

BFS

JFK

15h 10m1 stop

£417Multiple Airlines

Sun, 11 Jan - Tue, 27 Jan

18:05 - 10:05

JFK

BFS

11h 00m1 stop

20:45 - 15:55

BFS

JFK

24h 10m1 stop

£435Multiple Airlines

Sun, 25 Jan - Sun, 1 Feb

18:05 - 10:05

JFK

BFS

11h 00m1 stop

09:15 - 19:05

BFS

JFK

38h 50m3 stops

£448Multiple Airlines

Sun, 25 Jan - Sun, 1 Feb

17:45 - 14:55

EWR

BFS

16h 10m2 stops

06:00 - 16:15

BFS

EWR

15h 15m2 stops

£452Multiple Airlines

Sun, 25 Jan - Sun, 1 Feb

18:05 - 12:50

JFK

BFS

13h 45m2 stops

08:35 - 15:55

BFS

JFK

12h 20m1 stop

£454Multiple Airlines

Sun, 11 Jan - Tue, 27 Jan

18:05 - 10:05

JFK

BFS

11h 00m1 stop

22:45 - 19:05

BFS

JFK

25h 20m3 stops

£459Multiple Airlines

Sun, 25 Jan - Sun, 1 Feb

17:00 - 13:10

JFK

BFS

15h 10m2 stops

09:15 - 19:05

BFS

JFK

38h 50m3 stops

£469Multiple Airlines

Sun, 25 Jan - Sun, 1 Feb

momondo Fare Finder

Use the filters below to find and compare flights from Pennsylvania to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 11/1

18:05-21:55

1 stop22h 50m

Belfast Intl

Tue 27/1

05:45-15:55

1 stop15h 10m

£393

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 11/1

18:05-10:05

1 stop11h 00m

Belfast Intl

Tue 27/1

06:30-15:55

1 stop14h 25m

£397

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 25/1

18:05-10:05

1 stop11h 00m

Belfast Intl

Sun 1/2

20:45-15:55

1 stop24h 10m

£409

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 11/1

18:05-14:55

2 stops15h 50m

Belfast Intl

Tue 27/1

05:45-15:55

1 stop15h 10m

£417

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 25/1

18:05-10:05

1 stop11h 00m

Belfast Intl

Sun 1/2

20:45-15:55

1 stop24h 10m

£435

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 25/1

18:05-10:05

1 stop11h 00m

Belfast Intl

Sun 1/2

09:15-19:05

3 stops38h 50m

£448

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 25/1

17:45-14:55

2 stops16h 10m

Belfast Intl

Sun 1/2

06:00-16:15

2 stops15h 15m

£452

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 11/1

18:05-12:50

2 stops13h 45m

Belfast Intl

Tue 27/1

08:35-15:55

1 stop12h 20m

£454

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 25/1

18:05-10:05

1 stop11h 00m

Belfast Intl

Sun 1/2

22:45-19:05

3 stops25h 20m

£459

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 25/1

17:00-13:10

2 stops15h 10m

Belfast Intl

Sun 1/2

09:15-19:05

3 stops38h 50m

£469

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 Belfast Intl Airport

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

How long does it take to fly to Belfast Intl Airport?

If you’re flying from a popular airport in Pennsylvania, such as Philadelphia or Pittsburgh, and flying into Belfast Intl Airport, then you can expect flight times to average 10h 40m and 11h 55m, respectively.

Cheap Pennsylvania to Belfast Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Belfast Intl Airport

Fastest flight time	9h 40m
Direct flights	None

The fastest flight from Pennsylvania to Belfast Intl Airport takes 9h 40m

There are no direct flights from Pennsylvania to Belfast Intl Airport. There are no popular flight routes from Pennsylvania to Belfast Intl Airport.

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Belfast Intl Airport?
Prices for flights from Pennsylvania to Belfast Intl Airport are updated daily.
How old do you have to be to fly from Pennsylvania to Belfast Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pennsylvania to Belfast Intl Airport.
What documentation or ID do you need to fly to Belfast Intl Airport?
The travel and health documents you'll need for your trip to Belfast Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belfast Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Ballymena

Newry

Armagh

Cookstown

Dungannon

Portadown

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Pennsylvania.

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

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

How can momondo help me find flights from Pennsylvania to Belfast?

Once all potential Pennsylvania to Belfast flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Pennsylvania and alert you when they change.