How long is the flight from Pennsylvania to Belfast?

A quick flight from Pennsylvania to Belfast can take about 10h 35m. British Airways provides one of the quickest options available for as low as £706. Pennsylvania and Belfast are separated by a distance of 3180 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 New York John F Kennedy Intl - Belfast Intl, Newark - Belfast Intl or New York John F Kennedy Intl - Belfast City 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.

£186+ 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 19 August 2026.

Sun 4/1018:20 -

1 stop13h 00m

Wed 21/1020:15 -

1 stop24h 40m

Deal found 18/8£416

Tue 29/920:30 -

2 stops18h 10m

Tue 6/1020:15 -

3 stops31h 10m

Deal found 15/8£447

Sun 27/920:30 -

2 stops19h 30m

Tue 13/1020:15 -

3 stops31h 10m

Deal found 18/8£450

Sun 4/1018:20 -

1 stop15h 15m

Thu 22/1006:35 -

1 stop14h 20m

Deal found 18/8£453

Wed 30/916:55 -

2 stops19h 35m

Wed 7/1008:30 -

3 stops42h 55m

Deal found 16/8£469

Sun 4/1018:20 -

1 stop13h 00m

Sun 18/1012:20 -

2 stops29h 00m

Deal found 18/8£473

Thu 1/1018:20 -

1 stop20h 00m

Thu 8/1006:10 -

1 stop14h 45m

Deal found 16/8£474

Sun 4/1018:20 -

1 stop10h 45m

Fri 23/1006:15 -

1 stop14h 40m

Deal found 18/8£477

Tue 15/918:20 -

1 stop24h 00m

Tue 22/923:30 -

2 stops45h 25m

Deal found 16/8£483

Tue 6/1018:20 -

1 stop24h 00m

Sun 18/1012:20 -

2 stops29h 00m

Deal found 18/8£484

Wed 28/1020:35 -

2 stops17h 25m

Sun 1/1118:25 -

3 stops29h 00m

Deal found 15/8£496

Sun 27/918:20 -

1 stop14h 20m

Tue 13/1010:20 -

3 stops41h 05m

Deal found 18/8£503

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 19 August 2026.

Tue 29/918:20 -

1 stop14h 40m

Tue 6/1020:10 -

3 stops31h 15m

Deal found 15/8£455

Wed 3/218:30 -

1 stop10h 35m

Sun 7/220:30 -

1 stop22h 20m

Deal found 16/8£706

Mon 23/1117:00 -

1 stop11h 10m

Wed 2/1209:40 -

1 stop30h 44m

Deal found 17/8£748

Tue 15/913:15 -

2 stops15h 05m

Tue 22/909:50 -

1 stop14h 25m

Deal found 18/8£751

Thu 1/1018:20 -

1 stop20h 00m

Thu 8/1006:10 -

1 stop14h 45m

Deal found 16/8£474

Sat 19/918:20 -

1 stop32h 25m

Tue 29/908:20 -

1 stop12h 35m

Deal found 16/8£485

Sat 12/918:20 -

1 stop32h 25m

Fri 18/921:10 -

1 stop23h 45m

Deal found 16/8£494

Sun 20/918:20 -

1 stop20h 55m

Tue 29/908:20 -

1 stop12h 35m

Deal found 16/8£495

Wed 28/1020:35 -

2 stops17h 25m

Sun 1/1118:25 -

3 stops29h 00m

Deal found 15/8£496

Mon 7/1221:45 -

1 stop11h 30m

Fri 11/1206:45 -

1 stop18h 10m

Deal found 18/8£728

Tue 6/1012:30 -

2 stops15h 50m

Fri 23/1009:50 -

1 stop10h 45m

Deal found 18/8£748

Wed 16/913:00 -

2 stops15h 20m

Wed 23/909:50 -

1 stop12h 15m

Deal found 17/8£751

Mon 2/1121:45 -

1 stop11h 30m

Tue 17/1119:30 -

1 stop25h 10m

Deal found 18/8£738

Sun 4/1018:20 -

1 stop13h 00m

Tue 20/1010:30 -

2 stops16h 30m

Deal found 18/8£511

Mon 28/911:10 -

2 stops17h 10m

Tue 6/1009:50 -

2 stops19h 52m

Deal found 19/8£756

Tue 24/1117:00 -

1 stop11h 10m

Mon 30/1117:20 -

1 stop23h 04m

Deal found 17/8£770

Mon 16/1123:20 -

1 stop9h 55m

Tue 24/1111:40 -

1 stop15h 45m

Deal found 16/8£741

Sun 20/918:20 -

1 stop14h 20m

Tue 29/907:00 -

1 stop13h 55m

Deal found 16/8£528

Fri 9/1021:15 -

1 stop14h 40m

Tue 20/1009:50 -

1 stop12h 17m

Deal found 18/8£784

Mon 28/918:23 -

2 stops13h 32m

Tue 6/1009:40 -

2 stops14h 25m

Deal found 18/8£741

Sat 24/1020:35 -

2 stops19h 35m

Sun 8/1107:50 -

3 stops43h 20m

Deal found 16/8£535

Thu 26/1117:00 -

1 stop11h 10m

Wed 2/1217:20 -

1 stop23h 04m

Deal found 17/8£784

Thu 15/1013:20 -

2 stops15h 00m

Sun 18/1009:45 -

2 stops18h 10m

Deal found 18/8£871

Wed 4/1120:05 -

1 stop12h 10m

Thu 19/1106:30 -

1 stop11h 05m

Deal found 18/8£742

Fri 16/1017:15 -

2 stops18h 40m

Mon 19/1017:30 -

2 stops28h 07m

Deal found 18/8£793

Fri 18/918:20 -

1 stop10h 35m

Fri 25/906:05 -

1 stop14h 50m

Deal found 19/8£544

Tue 3/1118:30 -

1 stop11h 20m

Fri 20/1113:35 -

1 stop11h 00m

Deal found 18/8£742

Sat 19/918:59 -

2 stops16h 56m

Tue 29/909:50 -

2 stops15h 08m

Deal found 16/8£795

Wed 4/1121:35 -

1 stop12h 00m

Thu 19/1107:40 -

1 stop11h 10m

Deal found 18/8£742

Sun 25/1020:40 -

3 stops20h 40m

Sat 7/1113:10 -

3 stops34h 55m

Deal found 17/8£565

Find flight deals from Pennsylvania to Belfast

Round-trip from	£416
One-way from	£186

4/10-21/10
2 total stops
37h 40m total
Pennsylvania to Belfast

Search Deals

2/10
1 total stop
21h 10m 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

Tue 29/9

18:20-14:00

1 stop14h 40m

Belfast Intl

Tue 6/10

20:10-22:25

3 stops31h 15m

£455

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Thu 1/10

18:20-19:20

1 stop20h 00m

Belfast Intl

Thu 8/10

06:10-15:55

1 stop14h 45m

£474

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 19/9

18:20-07:45

1 stop32h 25m

Belfast Intl

Tue 29/9

08:20-15:55

1 stop12h 35m

£485

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sat 12/9

18:20-07:45

1 stop32h 25m

Belfast Intl

Fri 18/9

21:10-15:55

1 stop23h 45m

£494

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 20/9

18:20-20:15

1 stop20h 55m

Belfast Intl

Tue 29/9

08:20-15:55

1 stop12h 35m

£495

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Wed 28/10

20:35-18:00

2 stops17h 25m

Belfast Intl

Sun 1/11

18:25-18:25

3 stops29h 00m

£496

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Sun 4/10

18:20-12:20

1 stop13h 00m

Belfast Intl

Tue 20/10

10:30-22:00

2 stops16h 30m

£511

New YorkBelfast

JFK New York John F Kennedy Intl - BHD Belfast City

JFKBHD

New York John F Kennedy Intl

Sun 20/9

18:20-13:40

1 stop14h 20m

Belfast City

Tue 29/9

07:00-15:55

1 stop13h 55m

£528

NewarkBelfast

EWR Newark - BFS Belfast Intl

EWRBFS

Newark

Sat 24/10

20:35-21:10

2 stops19h 35m

Belfast Intl

Sun 8/11

07:50-22:10

3 stops43h 20m

£535

New YorkBelfast

JFK New York John F Kennedy Intl - BFS Belfast Intl

JFKBFS

New York John F Kennedy Intl

Fri 18/9

18:20-09:55

1 stop10h 35m

Belfast Intl

Fri 25/9

06:05-15:55

1 stop14h 50m

£544

Flights are sorted by cheapest return flights first.

Deals found on 18/8

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

IAD-BFS

IAD-BHD

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

IAD-BFS

IAD-BHD

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 10h 35m. British Airways provides one of the quickest options available for as low as £706. Pennsylvania and Belfast are separated by a distance of 3180 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 New York John F Kennedy Intl - Belfast Intl, Newark - Belfast Intl or New York John F Kennedy Intl - Belfast City 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

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Alternative routes for Pennsylvania to Belfast

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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.

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Cheap flights from Pennsylvania to Belfast from £186

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 2/10. 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 19 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 19 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 19 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 19 August 2026.

Last-minute flights from Pennsylvania to BelfastDiscover last-minute flight deals from Pennsylvania to Belfast. Data last updated 19 August 2026 and is based on user searches.

Discover last-minute flight deals from Pennsylvania to Belfast. Data last updated 19 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 19 August 2026.

Search for one-way flight options from Pennsylvania to Belfast. Find affordable one-way fares based on user searches. Data last updated 19 August 2026.

Find flight deals from Pennsylvania to Belfast

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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.

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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 19 August 2026.

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

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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?

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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 19 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 19 August 2026.

Last-minute flights from Pennsylvania to Belfast
Discover last-minute flight deals from Pennsylvania to Belfast. Data last updated 19 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 19 August 2026.