Find flights
Deals
When to book
Airlines
English
Cheap flights from the United Kingdom to Pennsylvania from £271
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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHL
20 Aug — 27 Aug1
Return
1 adult
Economy
Cheap flight deals from United Kingdom to Pennsylvania
Keep the following information in mind while searching for United Kingdom to Pennsylvania flight deals. Data was last updated 15 August 2025.
Find flight deals from United Kingdom to Pennsylvania
Cheapest flights from United Kingdom to PennsylvaniaExplore the most affordable flight options available from United Kingdom to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.
Explore the most affordable flight options available from United Kingdom to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.
Mon 3/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Tue 18/1118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 12/8£309
Wed 8/1010:00LTN - JFK
3 stops34h 40mMultiple Airlines
Wed 15/1017:10JFK - LTN
2 stops17h 15mMultiple Airlines
Deal found 14/8£309
Mon 17/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Mon 8/1218:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 12/8£310
Mon 17/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Fri 5/1218:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 12/8£310
Sun 14/909:45STN - JFK
2 stops34h 55mMultiple Airlines
Thu 18/917:10JFK - STN
2 stops24h 15mMultiple Airlines
Deal found 14/8£310
Mon 13/1009:00LTN - JFK
3 stops35h 40mMultiple Airlines
Sat 18/1017:10JFK - LTN
2 stops24h 20mMultiple Airlines
Deal found 14/8£310
Thu 18/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Tue 14/1018:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 13/8£311
Wed 17/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Sat 27/918:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 13/8£312
Thu 4/909:20STN - JFK
2 stops35h 20mMultiple Airlines
Sun 14/917:10JFK - STN
2 stops17h 20mMultiple Airlines
Deal found 14/8£312
Thu 4/908:45LTN - JFK
2 stops35h 55mMultiple Airlines
Sun 14/917:10JFK - LTN
2 stops23h 20mMultiple Airlines
Deal found 14/8£312
Fri 24/1016:05LHR - JFK
Nonstop8h 30mAir France
Sat 29/1122:00JFK - LHR
Nonstop7h 15mAir France
Deal found 13/8£312
Thu 2/1013:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Mon 27/1019:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 13/8£313
Cheapflights Fare Finder
Customise your flight search to find flights from United Kingdom to Pennsylvania 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 15 August 2025.
Use the filters below to find and compare flights from the United Kingdom to Pennsylvania that are best for you.
Fly from
United Kingdom
Fly to
Pennsylvania
Route
Depart
Return
Price
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Mon 15/12
13:00-15:55
Nonstop7h 55m
New York John F Kennedy Intl
Mon 29/12
18:05-06:00
Nonstop6h 55m
£310
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Sun 9/11
13:00-15:55
Nonstop7h 55m
New York John F Kennedy Intl
Mon 17/11
18:05-06:00
Nonstop6h 55m
£311
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Wed 17/9
13:05-15:55
Nonstop7h 50m
New York John F Kennedy Intl
Mon 6/10
18:20-06:20
Nonstop7h 00m
£315
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Mon 10/11
13:00-15:55
Nonstop7h 55m
New York John F Kennedy Intl
Tue 2/12
18:05-06:00
Nonstop6h 55m
£319
LondonNew York
LTN - JFK
LTNJFK
London Luton
Tue 23/9
15:25-22:15
1 stop11h 50m
New York John F Kennedy Intl
Mon 29/9
00:15-22:15
1 stop17h 00m
£319
LondonNew York
STN - JFK
STNJFK
London Stansted
Sat 4/10
06:35-17:00
2 stops15h 25m
New York John F Kennedy Intl
Thu 9/10
17:10-19:30
2 stops21h 20m
£320
LondonNew York
STN - JFK
STNJFK
London Stansted
Thu 11/9
14:50-17:00
2 stops31h 10m
New York John F Kennedy Intl
Sun 21/9
17:10-21:15
2 stops23h 05m
£323
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Fri 28/11
11:55-18:00
1 stop11h 05m
New York John F Kennedy Intl
Sat 13/12
19:25-10:55
1 stop10h 30m
£327
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Thu 13/11
11:55-18:00
1 stop11h 05m
New York John F Kennedy Intl
Sun 30/11
19:25-10:55
1 stop10h 30m
£327
LondonNew York
LGW - JFK
LGWJFK
London Gatwick
Thu 13/11
11:55-18:00
1 stop11h 05m
New York John F Kennedy Intl
Wed 26/11
19:25-10:55
1 stop10h 30m
£327
Showing 1-10 of 60 results
Best time to book a flight from United Kingdom to Pennsylvania
Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from United Kingdom with our price prediction graph.
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 the United Kingdom to Pennsylvania
What is the cheapest month to book a flight from United Kingdom to Pennsylvania?
Currently, March is the cheapest month in which you can book a flight from United Kingdom to Pennsylvania (average of £648). Flying from United Kingdom to Pennsylvania in July is currently the most expensive (average of £839). 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.
What is the cheapest time of day to fly from GB to PA?
Find hourly flight availability from United Kingdom to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.
When flying from United Kingdom to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from United Kingdom to Pennsylvania
Explore weekly flight availability from United Kingdom to Pennsylvania. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 August 2025.
The most flights from GB0 to USPA are scheduled on a Monday (15 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (10 on average).
Reviews of airlines servicing Pennsylvania
Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated 15 August 2025.
Read reviews from past customers who have flown with Finnair, United Airlines, andAer Lingus from the United Kingdom to Pennsylvania. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Comfort
7.5
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Comfort
7.5
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Comfort
7.5
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Comfort
7.5
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Comfort
7.5
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Crew
8.1
Entertainment
6.9
Food
6.7
Boarding
7.6
Comfort
7.5
Overall
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2025
FRA - DFW
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 United Kingdom to Pennsylvania
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from United Kingdom to Pennsylvania
Discover the top 10 airlines that operate flights from United Kingdom to Pennsylvania. 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 858,174 searches. Data last updated 15 August 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from United Kingdom to Pennsylvania?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Pennsylvania. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Pennsylvania?
Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Pennsylvania 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 United Kingdom to Pennsylvania with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Pennsylvania, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from United Kingdom to Pennsylvania become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pennsylvania from United Kingdom today and book when prices fit your budget.