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.

£233 Cheap Flights from Pennsylvania to Belfast Intl Airport in 2026

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Find the cheapest flights from Pennsylvania to Belfast

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:30 - 19:30

JFK

BFS

18h 00m

3 stops

06:40 - 20:05

BFS

JFK

42h 25m

3 stops

£518Multiple Airlines

Thu, 14 May - Fri, 5 Jun

20:30 - 23:05

JFK

BFS

21h 35m

2 stops

06:40 - 20:05

BFS

JFK

42h 25m

3 stops

£519Multiple Airlines

Thu, 14 May - Fri, 5 Jun

18:20 - 23:20

JFK

BFS

24h 00m

1 stop

18:50 - 15:55

BFS

JFK

26h 05m

1 stop

£543Multiple Airlines

Tue, 12 May - Mon, 18 May

18:20 - 23:20

JFK

BFS

24h 00m

1 stop

18:50 - 15:55

BFS

JFK

26h 05m

1 stop

£544Multiple Airlines

Tue, 12 May - Mon, 18 May

18:20 - 23:20

JFK

BFS

24h 00m

1 stop

09:55 - 17:30

BFS

JFK

36h 35m

2 stops

£552Multiple Airlines

Tue, 12 May - Wed, 20 May

18:20 - 20:15

JFK

BFS

20h 55m

1 stop

06:15 - 15:55

BFS

JFK

14h 40m

1 stop

£559Multiple Airlines

Sat, 26 Sep - Tue, 6 Oct

18:20 - 23:20

JFK

BFS

24h 00m

1 stop

21:25 - 15:55

BFS

JFK

23h 30m

2 stops

£566Multiple Airlines

Tue, 12 May - Mon, 18 May

23:10 - 20:15

JFK

BFS

16h 05m

2 stops

20:15 - 20:05

BFS

JFK

28h 50m

3 stops

£569Multiple Airlines

Mon, 8 Jun - Mon, 15 Jun

18:20 - 23:20

JFK

BFS

24h 00m

1 stop

18:50 - 15:55

BFS

JFK

26h 05m

1 stop

£575Multiple Airlines

Tue, 12 May - Mon, 18 May

18:20 - 09:55

JFK

BFS

10h 35m

1 stop

08:20 - 15:55

BFS

JFK

12h 35m

1 stop

£577Multiple Airlines

Tue, 5 May - Tue, 12 May

momondo Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 14/5

20:30-19:30

3 stops18h 00m

Belfast Intl

Fri 5/6

06:40-20:05

3 stops42h 25m

£518

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 14/5

20:30-23:05

2 stops21h 35m

Belfast Intl

Fri 5/6

06:40-20:05

3 stops42h 25m

£519

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 12/5

18:20-23:20

1 stop24h 00m

Belfast Intl

Mon 18/5

18:50-15:55

1 stop26h 05m

£543

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 12/5

18:20-23:20

1 stop24h 00m

Belfast Intl

Mon 18/5

18:50-15:55

1 stop26h 05m

£544

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 12/5

18:20-23:20

1 stop24h 00m

Belfast Intl

Wed 20/5

09:55-17:30

2 stops36h 35m

£552

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sat 26/9

18:20-20:15

1 stop20h 55m

Belfast Intl

Tue 6/10

06:15-15:55

1 stop14h 40m

£559

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 12/5

18:20-23:20

1 stop24h 00m

Belfast Intl

Mon 18/5

21:25-15:55

2 stops23h 30m

£566

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 8/6

23:10-20:15

2 stops16h 05m

Belfast Intl

Mon 15/6

20:15-20:05

3 stops28h 50m

£569

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 12/5

18:20-23:20

1 stop24h 00m

Belfast Intl

Mon 18/5

18:50-15:55

1 stop26h 05m

£575

Fastest return journey

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Tue 5/5

18:20-09:55

1 stop10h 35m

Belfast Intl

Tue 12/5

08:20-15:55

1 stop12h 35m

£577

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 25m and 12h 20m, 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	10h 00m
Direct flights	None

The fastest flight from Pennsylvania to Belfast Intl Airport takes 10h 00m

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

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Frequently asked questions about flying from Pennsylvania to Belfast Intl Airport

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

Portadown

Dungannon

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.