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.

£225 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.

01:10 - 23:20

JFK

BFS

17h 10m

1 stop

20:15 - 23:00

BFS

JFK

31h 45m

1 stop

£515Multiple Airlines

Mon, 1 Jun - Tue, 16 Jun

01:10 - 23:05

JFK

BFS

16h 55m

2 stops

20:15 - 23:00

BFS

JFK

31h 45m

1 stop

£536Multiple Airlines

Mon, 1 Jun - Tue, 16 Jun

18:20 - 09:55

JFK

BFS

10h 35m

1 stop

06:05 - 15:55

BFS

JFK

14h 50m

1 stop

£555Multiple Airlines

Fri, 2 Oct - Fri, 9 Oct

09:00 - 18:50

JFK

BFS

28h 50m

3 stops

08:30 - 11:25

BFS

JFK

31h 55m

2 stops

£564Multiple Airlines

Sun, 31 May - Wed, 3 Jun

18:20 - 19:20

JFK

BFS

20h 00m

1 stop

06:20 - 15:55

BFS

JFK

14h 35m

1 stop

£568Multiple Airlines

Thu, 24 Sep - Sat, 26 Sep

06:59 - 18:50

JFK

BFS

30h 51m

2 stops

08:30 - 11:25

BFS

JFK

31h 55m

2 stops

£571Multiple Airlines

Sun, 31 May - Wed, 3 Jun

06:00 - 18:25

EWR

BFS

31h 25m

3 stops

20:15 - 21:00

BFS

EWR

29h 45m

3 stops

£572Multiple Airlines

Sun, 7 Jun - Wed, 17 Jun

20:25 - 21:30

EWR

BFS

20h 05m

3 stops

21:05 - 21:00

BFS

EWR

28h 55m

2 stops

£578Multiple Airlines

Sun, 20 Sep - Wed, 30 Sep

09:00 - 21:00

JFK

BFS

31h 00m

3 stops

20:15 - 20:05

BFS

JFK

28h 50m

3 stops

£580Multiple Airlines

Sun, 31 May - Wed, 3 Jun

06:00 - 18:55

EWR

BFS

31h 55m

3 stops

07:10 - 15:30

BFS

EWR

37h 20m

3 stops

£584Multiple Airlines

Thu, 4 Jun - Sun, 7 Jun

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

Cheapest return flight

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 1/6

01:10-23:20

1 stop17h 10m

Belfast Intl

Tue 16/6

20:15-23:00

1 stop31h 45m

£515

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Mon 1/6

01:10-23:05

2 stops16h 55m

Belfast Intl

Tue 16/6

20:15-23:00

1 stop31h 45m

£536

Fastest return journey

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Fri 2/10

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 9/10

06:05-15:55

1 stop14h 50m

£555

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 31/5

09:00-18:50

3 stops28h 50m

Belfast Intl

Wed 3/6

08:30-11:25

2 stops31h 55m

£564

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Thu 24/9

18:20-19:20

1 stop20h 00m

Belfast Intl

Sat 26/9

06:20-15:55

1 stop14h 35m

£568

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 31/5

06:59-18:50

2 stops30h 51m

Belfast Intl

Wed 3/6

08:30-11:25

2 stops31h 55m

£571

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 7/6

06:00-18:25

3 stops31h 25m

Belfast Intl

Wed 17/6

20:15-21:00

3 stops29h 45m

£572

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Sun 20/9

20:25-21:30

3 stops20h 05m

Belfast Intl

Wed 30/9

21:05-21:00

2 stops28h 55m

£578

New YorkBelfast

JFK - BFS

JFKBFS

New York John F Kennedy Intl

Sun 31/5

09:00-21:00

3 stops31h 00m

Belfast Intl

Wed 3/6

20:15-20:05

3 stops28h 50m

£580

NewarkBelfast

EWR - BFS

EWRBFS

Newark

Thu 4/6

06:00-18:55

3 stops31h 55m

Belfast Intl

Sun 7/6

07:10-15:30

3 stops37h 20m

£584

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 55m and 15h 15m, 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 50m
Direct flights	None

The fastest flight from Pennsylvania to Belfast Intl Airport takes 9h 50m

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.