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Cheap flights from the United Kingdom to Pennsylvania from £203

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHL
29 Apr — 6 May1
1 adult

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 24 April 2025.

Round-trip from

£330

One-way from

£203

Popular in

August

Cheapest in

February

Average price

£566

Good round-trip deal

£562 or less

Good one-way deal

£524 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 23/6-23/7
  • Nonstop
  • 14h 50m total
  • United Kingdom to Pennsylvania
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22/5
  • 22/5
  • 1 total stop
  • 17h 40m total
  • United Kingdom to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Pennsylvania.
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Price to beat on a one-way flight from United Kingdom to Pennsylvania.
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Find flight deals from United Kingdom to Pennsylvania

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 24 April 2025.

Mon 23/613:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Wed 23/718:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 23/4£330
Fri 2/509:30LHR - LGA
2 stops19h 00mUnited Airlines
Fri 23/515:50LGA - LHR
1 stop15h 00mUnited Airlines
Deal found 22/4£330
Thu 8/512:40LHR - JFK
2 stops55h 20mUnited Airlines
Thu 15/517:30JFK - LHR
1 stop21h 10mUnited Airlines
Deal found 22/4£330
Tue 3/615:40LGW - JFK
1 stop11h 30mIcelandair
Sun 22/623:10JFK - LGW
1 stop31h 35mIcelandair
Deal found 22/4£331
Thu 15/509:30LHR - LGA
1 stop10h 18mAir Canada
Tue 27/508:30LGA - LHR
2 stops17h 00mAir Canada
Deal found 22/4£332
Fri 2/509:30LHR - JFK
2 stops18h 15mAir Canada
Sun 11/509:00JFK - LHR
1 stop16h 30mAir Canada
Deal found 22/4£332
Fri 6/611:45LHR - JFK
1 stop16h 05mVirgin Atlantic
Fri 13/614:30JFK - LHR
1 stop11h 15mVirgin Atlantic
Deal found 22/4£333
Wed 7/513:05LGW - JFK
Nonstop7h 50mMultiple Airlines
Sun 11/523:10JFK - LGW
1 stop31h 35mMultiple Airlines
Deal found 23/4£334
Mon 23/615:05LGW - JFK
Nonstop8h 00mBritish Airways
Wed 2/720:05JFK - LGW
Nonstop7h 05mBritish Airways
Deal found 22/4£335
Thu 12/615:05LGW - JFK
Nonstop8h 00mFinnair
Sun 15/619:45JFK - LGW
Nonstop7h 05mFinnair
Deal found 22/4£337
Thu 29/512:00LGW - JFK
Nonstop8h 10mKLM
Sun 1/621:30JFK - LGW
Nonstop7h 30mKLM
Deal found 23/4£338
Wed 14/521:05STN - JFK
2 stops22h 00mMultiple Airlines
Sun 25/516:05JFK - STN
2 stops26h 54mMultiple Airlines
Deal found 23/4£340

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 24 April 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 23/6

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Wed 23/7

18:20-06:20

Nonstop7h 00m

£330

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 3/6

15:40-22:10

1 stop11h 30m

New York John F Kennedy Intl

Sun 22/6

23:10-11:45

1 stop31h 35m

£331

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 15/5

09:30-14:48

1 stop10h 18m

New York LaGuardia

Tue 27/5

08:30-06:30

2 stops17h 00m

£332

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 5/5

09:30-22:45

2 stops18h 15m

New York John F Kennedy Intl

Tue 27/5

09:00-06:30

1 stop16h 30m

£332

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 6/6

16:05-19:35

Nonstop8h 30m

New York John F Kennedy Intl

Fri 13/6

18:00-06:25

Nonstop7h 25m

£333

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 7/5

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Sun 11/5

23:10-11:45

1 stop31h 35m

£334

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 23/6

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Wed 2/7

20:05-08:10

Nonstop7h 05m

£335

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 12/6

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Sun 15/6

19:45-07:50

Nonstop7h 05m

£337

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 29/5

07:25-15:00

1 stop12h 35m

New York John F Kennedy Intl

Mon 2/6

20:30-13:00

1 stop11h 30m

£337

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 7/6

16:50-19:40

Nonstop7h 50m

New York John F Kennedy Intl

Sat 14/6

21:30-10:00

Nonstop7h 30m

£340

Flights are sorted by cheapest return flights first.

Deals found on 24/4

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, 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 24 April 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 24 April 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).

Rainfall in Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 24 April 2025.
Read through reviews of airlines operating flights from United Kingdom to Pennsylvania, such as Delta, KLM and Air Transat. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,920 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

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

    To fly one-way, consider booking your trip with Norse Atlantic UK, which is currently one of the cheapest options available, starting at £205. Vueling flights start at £206 while deals on TAP AIR PORTUGAL start at £220 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, 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.

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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Heathrow to Newark 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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£317Average£640FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£339Average£610FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£341Average£557FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£358Average£557FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£421Average£681FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£429Average£615FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£442Average£675FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£447Average£689FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£452Average£655FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£469Average£582FlexibilityNo 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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