How long is the flight from Pennsylvania to Belfast?

A quick flight from Pennsylvania to Belfast can take about 11h 15m. British Airways provides one of the quickest options available for as low as £641. Pennsylvania and Belfast are separated by a distance of 3260 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Belfast 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 Belfast when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast, 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).

What are the most popular routes from Pennsylvania to Belfast?

Most travelers choose Newark - Belfast Intl, New York John F Kennedy Intl - Belfast Intl or New York LaGuardia - Belfast Intl when deciding on the best route from Pennsylvania to Belfast.

What is the cheapest time of day to fly from PA to BFS?

When flying from Pennsylvania to Belfast, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Pennsylvania to Belfast that include hotel bookings?

Yes. In addition to deals on Pennsylvania to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Pennsylvania to Belfast?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Belfast.

Can I find deals for business class flights from Pennsylvania to Belfast?

Yes. Cheapflights offers flight deals from Pennsylvania to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£208+ Cheap Flights from Pennsylvania to Belfast

Cheap flight deals from Pennsylvania to Belfast

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Pennsylvania to Belfast
Explore the most affordable flight options available from Pennsylvania to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Sun 4/1018:20 -

1 stop14h 20m

Sun 11/1017:55 -

2 stops24h 45m

Deal found 20/8£414

Fri 23/1018:20 -

1 stop10h 35m

Wed 28/1008:15 -

2 stops16h 14m

Deal found 21/8£417

Thu 10/1222:20 -

1 stop15h 35m

Sun 24/107:00 -

2 stops17h 29m

Deal found 22/8£441

Sat 10/1018:20 -

1 stop32h 25m

Wed 21/1021:35 -

1 stop23h 20m

Deal found 22/8£466

Fri 23/1018:20 -

1 stop21h 10m

Wed 28/1009:50 -

2 stops14h 39m

Deal found 21/8£474

Tue 6/1018:20 -

1 stop24h 00m

Wed 14/1020:15 -

1 stop24h 40m

Deal found 24/8£484

Tue 29/918:20 -

1 stop10h 35m

Fri 9/1006:05 -

1 stop14h 50m

Deal found 22/8£486

Thu 8/1018:20 -

1 stop21h 15m

Thu 15/1020:10 -

1 stop24h 45m

Deal found 24/8£489

Sat 10/1018:20 -

1 stop32h 25m

Wed 14/1021:35 -

1 stop23h 20m

Deal found 22/8£510

Tue 6/1018:20 -

1 stop14h 20m

Wed 14/1018:50 -

1 stop26h 05m

Deal found 24/8£510

Tue 29/918:20 -

1 stop18h 30m

Fri 9/1007:00 -

1 stop13h 55m

Deal found 22/8£529

Tue 6/1020:30 -

2 stops19h 35m

Tue 13/1008:20 -

2 stops18h 45m

Deal found 22/8£542

Best flights from Pennsylvania to Belfast
Discover carefully curated flight deals from Pennsylvania to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Fri 23/1018:20 -

1 stop10h 35m

Wed 28/1008:15 -

2 stops16h 14m

Deal found 21/8£417

Tue 19/118:35 -

1 stop11h 15m

Wed 3/217:35 -

2 stops25h 30m

Deal found 21/8£641

Sat 26/918:20 -

2 stops17h 35m

Fri 2/1017:30 -

2 stops28h 00m

Deal found 24/8£732

Mon 28/911:10 -

2 stops17h 10m

Tue 6/1009:50 -

2 stops18h 26m

Deal found 20/8£752

Sun 25/1018:40 -

2 stops13h 15m

Wed 28/1018:20 -

2 stops26h 50m

Deal found 21/8£826

Sat 10/1018:20 -

1 stop32h 25m

Wed 21/1021:35 -

1 stop23h 20m

Deal found 22/8£466

Tue 29/918:20 -

1 stop10h 35m

Fri 9/1006:05 -

1 stop14h 50m

Deal found 22/8£486

Thu 8/1018:20 -

1 stop21h 15m

Thu 15/1020:10 -

1 stop24h 45m

Deal found 24/8£489

Mon 12/1018:45 -

1 stop13h 10m

Mon 19/1018:30 -

1 stop27h 10m

Deal found 23/8£642

Sat 10/1018:20 -

1 stop32h 25m

Wed 14/1021:35 -

1 stop23h 20m

Deal found 22/8£510

Thu 24/918:45 -

1 stop10h 25m

Fri 2/1006:30 -

1 stop15h 10m

Deal found 24/8£678

Tue 9/218:30 -

2 stops17h 20m

Wed 24/209:40 -

2 stops19h 40m

Deal found 21/8£749

Mon 12/1016:40 -

1 stop19h 15m

Sat 24/1017:30 -

1 stop23h 50m

Deal found 24/8£782

Tue 6/1020:30 -

2 stops19h 35m

Tue 13/1008:20 -

2 stops18h 45m

Deal found 22/8£542

Mon 28/911:10 -

2 stops17h 10m

Tue 6/1009:50 -

2 stops19h 52m

Deal found 24/8£754

Fri 9/1017:35 -

2 stops13h 20m

Sun 25/1020:30 -

2 stops24h 40m

Deal found 25/8£859

Thu 3/1218:35 -

1 stop13h 10m

Sat 12/1211:45 -

1 stop33h 30m

Deal found 24/8£715

Wed 2/1207:10 -

2 stops21h 00m

Sat 12/1217:20 -

2 stops29h 10m

Deal found 24/8£793

Mon 28/920:25 -

2 stops14h 50m

Wed 14/1007:35 -

2 stops16h 40m

Deal found 21/8£559

Fri 25/918:59 -

2 stops16h 56m

Fri 2/1009:50 -

2 stops17h 31m

Deal found 24/8£787

Tue 27/1019:35 -

1 stop11h 15m

Mon 2/1109:25 -

1 stop11h 50m

Deal found 20/8£719

Wed 30/1217:45 -

2 stops15h 05m

Wed 13/106:35 -

2 stops14h 40m

Deal found 21/8£872

Mon 28/1217:00 -

1 stop11h 10m

Sun 10/117:20 -

1 stop23h 10m

Deal found 21/8£804

Thu 8/1017:20 -

2 stops23h 25m

Thu 15/1006:40 -

2 stops35h 35m

Deal found 24/8£566

Wed 23/919:35 -

1 stop13h 00m

Wed 30/910:05 -

1 stop11h 10m

Deal found 24/8£723

Fri 23/1013:15 -

2 stops22h 45m

Wed 28/1009:40 -

1 stop14h 40m

Deal found 23/8£804

Mon 21/913:00 -

2 stops15h 20m

Mon 28/909:50 -

2 stops15h 40m

Deal found 22/8£812

Fri 16/1018:20 -

1 stop10h 35m

Sun 25/1014:55 -

2 stops26h 30m

Deal found 20/8£569

Mon 28/922:25 -

1 stop12h 05m

Tue 6/1019:30 -

1 stop29h 50m

Deal found 24/8£736

Fri 15/112:30 -

2 stops15h 40m

Sun 17/109:40 -

2 stops19h 40m

Deal found 20/8£822

Find flight deals from Pennsylvania to Belfast

Round-trip from	£414
One-way from	£208

Aer Lingus
4/10-11/10
3 total stops
39h 05m total
Pennsylvania to Belfast

Search Deals

18/10
1 total stop
10h 45m total
Pennsylvania to Belfast

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Fri 23/10

18:20-09:55

1 stop10h 35m

Belfast Intl

Wed 28/10

08:15-20:29

2 stops16h 14m

£417

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-07:45

1 stop32h 25m

Belfast Intl

Wed 21/10

21:35-15:55

1 stop23h 20m

£466

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Tue 29/9

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 9/10

06:05-15:55

1 stop14h 50m

£486

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 8/10

18:20-20:35

1 stop21h 15m

Belfast Intl

Thu 15/10

20:10-15:55

1 stop24h 45m

£489

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 10/10

18:20-07:45

1 stop32h 25m

Belfast Intl

Wed 14/10

21:35-15:55

1 stop23h 20m

£510

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Tue 6/10

20:30-21:05

2 stops19h 35m

Belfast Intl

Tue 13/10

08:20-22:05

2 stops18h 45m

£542

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Mon 28/9

20:25-16:15

2 stops14h 50m

Belfast Intl

Wed 14/10

07:35-19:15

2 stops16h 40m

£559

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Thu 8/10

17:20-21:45

2 stops23h 25m

Belfast Intl

Thu 15/10

06:40-13:15

2 stops35h 35m

£566

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Fri 16/10

18:20-09:55

1 stop10h 35m

Belfast Intl

Sun 25/10

14:55-13:25

2 stops26h 30m

£569

PhiladelphiaBelfast

PHL Philadelphia - BHD Belfast City

PHLBHD

Philadelphia

Tue 19/1

18:35-10:50

1 stop11h 15m

Belfast City

Wed 3/2

17:35-14:05

2 stops25h 30m

£641

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Pennsylvania to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Pennsylvania with our price prediction graph.

JFK-BHD

EWR-BFS

PHL-BHD

LGA-BFS

EWR-BHD

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.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Belfast

USPA-BF1

JFK-BHD

EWR-BFS

PHL-BHD

LGA-BFS

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Pennsylvania to Belfast?
A quick flight from Pennsylvania to Belfast can take about 11h 15m. British Airways provides one of the quickest options available for as low as £641. Pennsylvania and Belfast are separated by a distance of 3260 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Pennsylvania to Belfast?
Most travelers choose Newark - Belfast Intl, New York John F Kennedy Intl - Belfast Intl or New York LaGuardia - Belfast Intl when deciding on the best route from Pennsylvania to Belfast.
Can I find deals for flights from Pennsylvania to Belfast that include hotel bookings?
Yes. In addition to deals on Pennsylvania to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pennsylvania to Belfast?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Belfast.
Can I find deals for business class flights from Pennsylvania to Belfast?
Yes. Cheapflights offers flight deals from Pennsylvania to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Northern Ireland

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for Pennsylvania to Belfast

Newark to Belfast Intl flights

John F Kennedy Intl to Belfast Intl flights

LaGuardia to Belfast City flights

Boston to Belfast Intl flights

John F Kennedy Intl to Belfast City flights

O'Hare Intl to Belfast Intl flights

Los Angeles to Belfast Intl flights

Boston to Belfast City flights

Dallas/Fort Worth to Belfast Intl flights

George Bush Intcntl to Belfast Intl flights

Orlando to Belfast Intl flights

Hobby to Belfast City flights

Philadelphia to Belfast City flights

Miami to Belfast Intl flights

Minneapolis to Belfast Intl flights

George Bush Intcntl to Belfast City flights

Seattle to Belfast City flights

Portland to Belfast Intl flights

Los Angeles to Belfast City flights

Orlando to Belfast City flights

Minneapolis to Belfast City flights

Raleigh to Belfast City flights

Kansas City to Belfast City flights

San Francisco to Belfast Intl flights

Portland to Belfast City flights

San Francisco to Belfast City flights

Nashville to Belfast City flights

Indianapolis to Belfast City flights

Fly with Cheapflights

How does Cheapflights help users find flights from Pennsylvania to Belfast?

Deals for Pennsylvania to Belfast 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 Belfast?

Cheapflights simply makes it quick and affordable to book flights from Pennsylvania to Belfast by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Need flexible booking options for your flight to Belfast from Pennsylvania? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Pennsylvania to Belfast flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Pennsylvania to Belfast from £208

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pennsylvania to Belfast

Cheapest flights from Pennsylvania to BelfastExplore the most affordable flight options available from Pennsylvania to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from Pennsylvania to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Pennsylvania to BelfastDiscover carefully curated flight deals from Pennsylvania to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from Pennsylvania to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Pennsylvania to BelfastDiscover last-minute flight deals from Pennsylvania to Belfast. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from Pennsylvania to Belfast. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Pennsylvania to BelfastSearch for one-way flight options from Pennsylvania to Belfast. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from Pennsylvania to Belfast. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from Pennsylvania to Belfast

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Pennsylvania to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Pennsylvania with our price prediction graph.

Cheapflights Insights

Related info for your journey

How long is the flight from Pennsylvania to Belfast?

What are the most popular routes from Pennsylvania to Belfast?

Can I find deals for flights from Pennsylvania to Belfast that include hotel bookings?

How can I find direct flights from Pennsylvania to Belfast?

Can I find deals for business class flights from Pennsylvania to Belfast?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pennsylvania to Belfast

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Belfast by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from Pennsylvania to Belfast by cabin class

Find flights from Pennsylvania to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Pennsylvania and Belfast flights

Browse other Pennsylvania and Belfast flight options. Last updated on 25 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Pennsylvania to Belfast flights

Consider these flights travelling from Pennsylvania to Belfast.

Fly with Cheapflights

How does Cheapflights help users find flights from Pennsylvania to Belfast?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Pennsylvania to Belfast
Explore the most affordable flight options available from Pennsylvania to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from Pennsylvania to Belfast
Discover carefully curated flight deals from Pennsylvania to Belfast that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from Pennsylvania to Belfast
Discover last-minute flight deals from Pennsylvania to Belfast. Data last updated 25 August 2026 and is based on user searches.

One-way flights from Pennsylvania to Belfast
Search for one-way flight options from Pennsylvania to Belfast. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.