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$197+ Cheap flights from Pennsylvania to Belfast

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 — BHD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Pennsylvania to Belfast

Keep the following information in mind while searching for Pennsylvania to Belfast flight deals. Data was last updated June 12, 2025.

Round-trip from

$531
(Mytrip)

One-way from

$197
(Kiwi.com)
From Pennsylvania to Belfast
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One-way flight from Pennsylvania to Belfast
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Find flight deals from Pennsylvania to Belfast

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 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$500
This Bravofly 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:50 amJFK - BHD
1 stop11h 05mVirgin Atlantic
Wed 8/205:25 pmBHD - JFK
1 stop10h 25mVirgin Atlantic
Deal found 6/11$536
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:50 amJFK - BHD
1 stop15h 25mDelta
Wed 8/205:25 pmBHD - JFK
1 stop10h 25mDelta
Deal found 6/12$562
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:10 amEWR - BHD
2 stops27h 45mDelta
Tue 8/196:45 amBHD - EWR
2 stops37h 08mDelta
Deal found 6/10$567
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:20 pmJFK - BHD
1 stop14h 25mMultiple Airlines
Mon 9/227:05 amBHD - JFK
1 stop13h 50mMultiple Airlines
Deal found 6/10$587
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$626
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/65:50 pmIAD - BHD
1 stop11h 20mAmerican Airlines
Sat 12/206:30 amBHD - IAD
1 stop14h 05mAmerican Airlines
Deal found 6/12$630
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:50 amJFK - BHD
1 stop15h 25mKLM
Mon 9/226:30 amBHD - JFK
1 stop21h 20mKLM
Deal found 6/10$635
This Ovago 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:50 pmIAD - BHD
1 stop10h 00mBritish Airways
Mon 9/87:30 pmBHD - IAD
2 stops24h 30mBritish Airways
Deal found 6/10$643
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:23 pmDCA - BHD
2 stops15h 07mAmerican Airlines
Sun 10/121:00 pmBHD - DCA
2 stops14h 55mAmerican Airlines
Deal found 6/9$645
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 8/34:55 pmJFK - BHD
2 stops15h 00mAer Lingus
Tue 8/1910:20 amBHD - JFK
1 stop11h 55mAer Lingus
Deal found 6/10$651
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:25 pmEWR - BHD
1 stop13h 15mBritish Airways
Wed 8/2011:30 amBHD - EWR
1 stop12h 55mBritish Airways
Deal found 6/11$680

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Belfast 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 that are best for you.

Fly from

Pennsylvania

Fly to

Belfast

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

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 8/3

12:50 am-4:55 pm

1 stop11h 05m

Belfast City

Wed 8/20

5:25 pm-10:50 pm

1 stop10h 25m

$536

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Sun 8/3

12:50 am-9:15 pm

1 stop15h 25m

Belfast City

Wed 8/20

5:25 pm-10:50 pm

1 stop10h 25m

$562

NewarkBelfast

EWR - BHD

EWRBHD

Newark

Sun 8/3

8:10 am-4:55 pm

2 stops27h 45m

Belfast City

Tue 8/19

6:45 am-2:53 pm

2 stops37h 08m

$567

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Tue 9/16

6:20 pm-1:45 pm

1 stop14h 25m

Belfast City

Mon 9/22

7:05 am-3:55 pm

1 stop13h 50m

$587

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

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Sat 9/6

5:50 pm-10:10 am

1 stop11h 20m

Belfast City

Sat 12/20

6:30 am-3:35 pm

1 stop14h 05m

$630

New YorkBelfast

JFK - BHD

JFKBHD

New York John F Kennedy Intl

Mon 9/15

12:50 am-9:15 pm

1 stop15h 25m

Belfast City

Mon 9/22

6:30 am-10:50 pm

1 stop21h 20m

$635

Washington, D.C.Belfast

IAD - BHD

IADBHD

Washington, D.C. Dulles Intl

Fri 9/5

5:50 pm-8:50 am

1 stop10h 00m

Belfast City

Mon 9/8

7:30 pm-3:00 pm

2 stops24h 30m

$643

Washington, D.C.Belfast

DCA - BHD

DCABHD

Washington, D.C. Reagan-National

Fri 10/3

7:23 pm-3:30 pm

2 stops15h 07m

Belfast City

Sun 10/12

1:00 pm-10:55 pm

2 stops14h 55m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 49 results
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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.
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

Rainfall in Belfast by month

Plan your trip to Belfast by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belfast 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 when rainfall is around 2.0 in.

Temperature in Belfast by month

Plan your trip to Belfast by taking into account the average temperature totals by month.

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 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).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Pennsylvania to Belfast by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Pennsylvania to Belfast one-way?

    The cheapest airlines for a one-way flight from Pennsylvania to Belfast are British Airways ($391), Aer Lingus ($453), and KLM ($459).

  • What are the most popular routes from Pennsylvania to Belfast?

    While some choose either Washington, D.C. Dulles Intl - Belfast Intl or New York John F Kennedy Intl - Belfast City, New York John F Kennedy Intl - Belfast Intl is the most popular 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 vacation 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.

  • What is the cheapest month to book a flight from Pennsylvania to Belfast?

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Belfast (average of $657). Flying from Pennsylvania to Belfast in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Pennsylvania to Belfast

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Pennsylvania to Belfast

Discover the top 2 airlines that operate flights from Pennsylvania to Belfast. 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.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$600Average$829FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$681Average$942FlexibilityNo cancel feeOn-time70%

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