Cheap flights from Pennsylvania to Belfast Intl Airport from £197
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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Pennsylvania to Belfast Intl
Keep the following information in mind while searching for Pennsylvania to Belfast Intl flight deals. Data was last updated 2 April 2025.
Find flight deals from Pennsylvania to Belfast Intl
Cheapest flights from Pennsylvania to Belfast IntlExplore the most affordable flight options available from Pennsylvania to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.
Explore the most affordable flight options available from Pennsylvania to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Pennsylvania to Belfast Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 April 2025.
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
Tue 29/4
18:20-09:55
1 stop10h 35m
Belfast Intl
Sat 10/5
09:40-15:55
1 stop11h 15m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Wed 30/4
05:30-15:30
3 stops29h 00m
Belfast Intl
Wed 7/5
06:10-10:03
2 stops32h 53m
PhiladelphiaBelfast
PHL - BFS
PHLBFS
Philadelphia
Fri 2/5
06:21-20:05
2 stops32h 44m
Belfast Intl
Sat 10/5
09:40-07:48
2 stops27h 08m
Washington, D.C.Belfast
DCA - BFS
DCABFS
Washington, D.C. Reagan-National
Thu 22/5
06:59-16:15
3 stops28h 16m
Belfast Intl
Fri 30/5
06:05-19:43
2 stops18h 38m
PittsburghBelfast
PIT - BFS
PITBFS
Pittsburgh
Fri 16/5
11:06-20:05
3 stops27h 59m
Belfast Intl
Fri 23/5
06:05-14:30
2 stops37h 25m
New YorkBelfast
LGA - BFS
LGABFS
New York LaGuardia
Tue 15/4
07:00-13:10
3 stops25h 10m
Belfast Intl
Fri 18/4
06:05-08:14
3 stops31h 09m
Washington, D.C.Belfast
IAD - BFS
IADBFS
Washington, D.C. Dulles Intl
Thu 22/5
13:30-15:35
2 stops21h 05m
Belfast Intl
Fri 30/5
08:25-11:45
2 stops32h 20m
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Wed 10/9
18:20-09:55
1 stop10h 35m
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Sat 19/7
20:25-09:45
2 stops32h 20m
Best time to book a flight from Pennsylvania to Belfast Intl
Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Pennsylvania with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Pennsylvania to Belfast Intl Airport
Rainfall in Belfast Intl by month
Plan your trip to Belfast Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Belfast Intl Airport 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 Intl Airport when rainfall is around 50.0 mm.
Temperature in Belfast Intl by month
Plan your trip to Belfast Intl by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Belfast Intl Airport, 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).
Related info for your journey
Find useful and relevant information for your journey from Pennsylvania to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Pennsylvania to Belfast Intl
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How does Cheapflights help users find flights from Pennsylvania to Belfast Intl?
Cheapflights makes it easy to find Pennsylvania to Belfast Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to Belfast Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pennsylvania to Belfast Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Pennsylvania to Belfast Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Pennsylvania to Belfast Intl with no change fees.
Can Cheapflights notify me if prices for flights from Pennsylvania to Belfast Intl become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast Intl from Pennsylvania today and book when prices fit your budget.