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Cheap flights from the United Kingdom to Pennsylvania from £273

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHL
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Pennsylvania
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 28 January 2026.

Wed 4/213:00
LGW
-
JFK
Nonstop7h 55m
Norse Atlantic UK
Fri 6/218:05
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Deal found 26/1£326
Wed 18/206:00
LHR
-
JFK
1 stop12h 05m
SWISS
Wed 11/317:25
JFK
-
LHR
1 stop10h 40m
SWISS
Deal found 27/1£326
Fri 27/218:40
LGW
-
JFK
1 stop23h 25m
SWISS
Sun 8/322:00
JFK
-
LGW
1 stop15h 50m
SWISS
Deal found 26/1£327
Wed 25/220:35
LHR
-
JFK
1 stop26h 25m
Icelandair
Wed 4/319:25
JFK
-
LHR
1 stop10h 25m
Icelandair
Deal found 26/1£327
Wed 11/208:30
LGW
-
JFK
1 stop18h 30m
Multiple Airlines
Sun 22/218:05
JFK
-
LGW
Nonstop6h 55m
Multiple Airlines
Deal found 27/1£328
Thu 26/206:50
LHR
-
JFK
1 stop11h 30m
Multiple Airlines
Thu 5/318:10
JFK
-
LHR
1 stop14h 55m
Multiple Airlines
Deal found 27/1£328
Fri 27/219:25
LHR
-
JFK
1 stop23h 50m
Multiple Airlines
Sun 8/322:00
JFK
-
LHR
1 stop11h 00m
Multiple Airlines
Deal found 26/1£328
Thu 16/415:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Tue 21/423:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 26/1£329
Fri 27/212:40
LHR
-
JFK
Nonstop8h 19m
Virgin Atlantic
Sun 8/319:00
JFK
-
LHR
Nonstop7h 20m
Virgin Atlantic
Deal found 26/1£329
Tue 10/209:50
LGW
-
JFK
1 stop17h 10m
Multiple Airlines
Wed 11/218:05
JFK
-
LGW
Nonstop6h 55m
Multiple Airlines
Deal found 27/1£330
Wed 18/309:00
LHR
-
JFK
1 stop12h 40m
United Airlines
Mon 27/410:05
JFK
-
LHR
1 stop18h 55m
United Airlines
Deal found 26/1£330
Mon 9/211:55
LGW
-
JFK
1 stop11h 05m
Icelandair
Tue 12/523:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 27/1£331

Find 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 28 January 2026.

Round-trip from

£326

One-way from

£273

Popular in

December

Cheapest in

January

Average price

£468

Good round-trip deal

£484 or less

Good one-way deal

£397 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 20/2-27/2
  • Nonstop
  • 14h 50m total
  • United Kingdom to Pennsylvania
Search Deals
13/4
  • 13/4
  • 2 total stops
  • 41h 40m total
  • United Kingdom to Pennsylvania
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to Pennsylvania.
Search Deals
Price to beat on a one-way flight from United Kingdom to Pennsylvania.
Search Deals

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 28 January 2026.
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

LHR - JFK

LHRJFK

London Heathrow

Sun 8/3

09:00-17:40

1 stop12h 40m

New York John F Kennedy Intl

Sat 14/3

19:25-10:05

1 stop10h 40m

£333

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 30/4

13:00-22:05

1 stop14h 05m

New York John F Kennedy Intl

Tue 12/5

23:10-14:40

1 stop10h 30m

£336

LondonNew York

STN - JFK

STNJFK

London Stansted

Wed 22/4

07:45-21:40

1 stop18h 55m

New York John F Kennedy Intl

Sun 26/4

23:25-07:30

1 stop27h 05m

£336

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 8/2

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Sun 15/2

16:50-20:35

2 stops46h 45m

£339

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 15/2

07:30-23:44

2 stops21h 14m

New York LaGuardia

Thu 23/4

09:10-06:45

1 stop16h 35m

£340

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 7/5

13:00-19:20

1 stop11h 20m

New York John F Kennedy Intl

Sun 17/5

23:10-14:40

1 stop10h 30m

£341

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 1/5

15:40-22:05

1 stop11h 25m

New York John F Kennedy Intl

Sun 17/5

23:10-14:40

1 stop10h 30m

£341

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 5/5

13:00-19:20

1 stop11h 20m

New York John F Kennedy Intl

Sun 17/5

23:10-14:40

1 stop10h 30m

£341

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 19/2

12:05-20:30

1 stop13h 25m

Newark

Tue 24/2

18:40-11:15

1 stop11h 35m

£344

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 6/3

10:00-15:45

1 stop10h 45m

New York John F Kennedy Intl

Tue 10/3

21:00-08:05

Nonstop7h 05m

£351

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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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, April is the cheapest month in which you can book a flight from United Kingdom to Pennsylvania (average of £319). Flying from United Kingdom to Pennsylvania in July is currently the most expensive (average of £453). 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 28 January 2026.

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 28 January 2026.

The most flights from GB0 to USPA are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, 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 28 January 2026.
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.
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,356 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,207 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Aer Lingus
7.2
Good
1,442 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Iberia
7.0
Good
3,099 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,702 reviews
Finnair
7.6
Good
1,356 reviews
Check prices

Crew

8.2

Food

6.7

Comfort

7.5

Overall

7.6

Boarding

7.7

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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.

  • How long is the flight from United Kingdom to Pennsylvania?

    Departing from United Kingdom to Pennsylvania will take you 12h 40m. Airlines will cover a distance of 3440 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at £212. Emirates flights start at £311 while deals on British Airways start at £329 one-way.

  • Can I find deals for flights from United Kingdom to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Pennsylvania.

  • Can I find deals for business class flights from United Kingdom to Pennsylvania?

    Yes. Cheapflights offers flight deals from United Kingdom to Pennsylvania 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 United Kingdom to Pennsylvania?

    Currently, April is the cheapest month in which you can book a flight from United Kingdom to Pennsylvania (average of £319). Flying from United Kingdom to Pennsylvania in July is currently the most expensive (average of £453). 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

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.
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Stansted to Orlando flights
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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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£295Average£590FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£297Average£621FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£330Average£519FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IcelandairCheapest£376Average£603FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£392Average£679FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
JetBlueCheapest£409Average£546FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£429Average£614FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£433Average£622FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£443Average£586FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest£444Average£621FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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.

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