$197+ Cheap flights from Pennsylvania to Belfast Intl (BFS)
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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BFS
Jun 17 — Jun 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 12, 2025.
Round-trip from | $531 (Mytrip) |
|---|---|
One-way from | $197 (Kiwi.com) |
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 June 12, 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 June 12, 2025.
This Connections by easyJet deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:20 pmJFK - BFS
1 stop10h 35mMultiple Airlines
Mon 9/228:55 pmBFS - JFK
1 stop24h 00mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$500
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:30 pmEWR - BFS
2 stops19h 40mMultiple Airlines
Sun 9/710:55 pmBFS - EWR
2 stops28h 54mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$626
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/216:00 amLGA - BFS
2 stops33h 20mMultiple Airlines
Sun 9/286:40 pmBFS - LGA
2 stops32h 25mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$694
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:10 pmIAD - BFS
2 stops22h 00mMultiple Airlines
Sun 10/128:40 amBFS - IAD
2 stops33h 50mMultiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$795
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/236:59 amDCA - BFS
2 stops30h 36mMultiple Airlines
Sun 7/276:45 amBFS - DCA
3 stops34h 18mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$867
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/276:13 amPHL - BFS
2 stops33h 07mMultiple Airlines
Thu 7/316:00 amBFS - PHL
3 stops37h 37mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$924
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/246:30 amPIT - BFS
3 stops34h 10mMultiple Airlines
Thu 7/316:00 amBFS - PIT
3 stops37h 35mMultiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$934
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Pennsylvania to Belfast Intl Airport that are best for you.
Fly from
Pennsylvania
Fly to
Belfast Intl
Route
Depart
Return
Price
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Tue 9/16
6:20 pm-9:55 am
1 stop10h 35m
Belfast Intl
Mon 9/22
8:55 pm-3:55 pm
1 stop24h 00m
$500
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Mon 9/1
3:30 pm-4:10 pm
2 stops19h 40m
Belfast Intl
Sun 9/7
10:55 pm-10:49 pm
2 stops28h 54m
$626
New YorkBelfast
LGA - BFS
LGABFS
New York LaGuardia
Sun 9/21
6:00 am-8:20 pm
2 stops33h 20m
Belfast Intl
Sun 9/28
6:40 pm-10:05 pm
2 stops32h 25m
$694
Washington, D.C.Belfast
IAD - BFS
IADBFS
Washington, D.C. Dulles Intl
Fri 10/3
6:10 pm-9:10 pm
2 stops22h 00m
Belfast Intl
Sun 10/12
8:40 am-1:30 pm
2 stops33h 50m
$795
Washington, D.C.Belfast
DCA - BFS
DCABFS
Washington, D.C. Reagan-National
Wed 7/23
6:00 am-6:35 pm
3 stops31h 35m
Belfast Intl
Sun 7/27
6:45 am-12:03 pm
3 stops34h 18m
$867
PhiladelphiaBelfast
PHL - BFS
PHLBFS
Philadelphia
Sun 7/27
6:13 am-8:20 pm
2 stops33h 07m
Belfast Intl
Thu 7/31
6:00 am-2:37 pm
3 stops37h 37m
$924
PittsburghBelfast
PIT - BFS
PITBFS
Pittsburgh
Thu 7/24
6:30 am-9:40 pm
3 stops34h 10m
Belfast Intl
Thu 7/31
6:00 am-2:35 pm
3 stops37h 35m
$934
New YorkBelfast
JFK - BFS
JFKBFS
New York John F Kennedy Intl
Sun 7/20
6:20 pm-7:40 am
1 stop32h 20m
$197
NewarkBelfast
EWR - BFS
EWRBFS
Newark
Sat 8/2
11:00 pm-12:10 pm
1 stop32h 10m
$245
New YorkBelfast
LGA - BFS
LGABFS
New York LaGuardia
Mon 9/29
5:30 pm-4:10 pm
2 stops17h 40m
$347
Showing 1-10 of 11 results
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.
Estimated round-trip 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 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 2.0 - 3.5 inches per month. October is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 2.0 in.
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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
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
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Pennsylvania to Belfast Intl
Discover the top 2 airlines that operate flights from Pennsylvania to Belfast Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$600 | Average$829 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$685 | Average$1,030 | FlexibilityNo cancel fee | On-time70% |