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Cheap flights from the United Kingdom to Pennsylvania from £292

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 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHL
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

£344

One-way from

£292

Popular in

December

Cheapest in

January

Average price

£473

Good round-trip deal

£550 or less

Good one-way deal

£406 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 4/5-11/5
  • Nonstop
  • 14h 50m total
  • United Kingdom to Pennsylvania
Search Deals
Norse Atlantic UK
  • Norse Atlantic UK
  • 22/2
  • Nonstop
  • 7h 55m 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

Find 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 9 January 2026.

Mon 4/513:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Mon 11/518:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 8/1£344
Tue 27/106:30LHR - LGA
2 stops17h 14mUnited Airlines
Tue 3/217:15LGA - LHR
1 stop13h 00mUnited Airlines
Deal found 8/1£344
Mon 13/416:25STN - JFK
3 stops28h 15mMultiple Airlines
Fri 17/417:10JFK - STN
2 stops16h 05mMultiple Airlines
Deal found 8/1£344
Sun 1/210:05LHR - JFK
Nonstop8h 00mBritish Airways
Sun 8/221:50JFK - LHR
Nonstop6h 50mBritish Airways
Deal found 8/1£344
Fri 4/915:40LGW - JFK
1 stop11h 30mIcelandair
Sun 13/923:10JFK - LGW
1 stop10h 30mIcelandair
Deal found 8/1£344
Fri 6/209:00LHR - LGA
2 stops17h 33mAir Canada
Fri 13/213:05LGA - LHR
1 stop12h 25mAir Canada
Deal found 8/1£344
Sat 7/206:30LHR - JFK
1 stop12h 20mUnited Airlines
Sat 14/209:45JFK - LHR
1 stop15h 45mUnited Airlines
Deal found 8/1£344
Fri 17/415:40LGW - JFK
1 stop11h 30mIcelandair
Tue 21/423:10JFK - LGW
1 stop10h 30mIcelandair
Deal found 7/1£345
Mon 9/206:50LHR - LGA
2 stops12h 50mAir Canada
Wed 11/319:45LGA - LHR
1 stop31h 25mAir Canada
Deal found 7/1£345
Mon 13/412:25LTN - JFK
3 stops32h 15mMultiple Airlines
Fri 17/417:10JFK - LTN
2 stops15h 50mMultiple Airlines
Deal found 8/1£345
Thu 15/113:45LHR - JFK
2 stops37h 54mAir Canada
Tue 20/110:05JFK - LHR
1 stop16h 05mAir Canada
Deal found 7/1£345
Thu 7/518:35LGW - LGA
2 stops31h 51mMultiple Airlines
Mon 11/508:45LGA - LGW
2 stops18h 35mMultiple Airlines
Deal found 7/1£345

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 9 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

LTN - JFK

LTNJFK

London Luton

Mon 13/4

12:25-15:40

3 stops32h 15m

New York John F Kennedy Intl

Fri 17/4

17:10-14:00

2 stops15h 50m

£345

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 26/1

06:50-14:43

2 stops12h 53m

New York LaGuardia

Mon 2/2

15:20-07:10

1 stop10h 50m

£346

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 27/2

08:30-20:10

1 stop16h 40m

New York John F Kennedy Intl

Fri 6/3

16:50-11:20

1 stop13h 30m

£346

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 18/5

13:05-22:10

1 stop14h 05m

New York John F Kennedy Intl

Fri 22/5

20:30-11:55

1 stop10h 25m

£347

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 31/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Tue 10/2

19:25-10:55

1 stop10h 30m

£347

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 22/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Thu 5/2

19:25-10:55

1 stop10h 30m

£347

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 27/4

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Sat 2/5

18:20-06:20

Nonstop7h 00m

£349

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 27/1

08:30-18:44

2 stops15h 14m

New York LaGuardia

Tue 3/2

14:55-08:30

2 stops12h 35m

£350

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 22/2

11:05-13:20

1 stop31h 15m

New York John F Kennedy Intl

Thu 26/2

21:00-13:00

1 stop11h 00m

£352

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 2/2

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Mon 9/2

18:05-06:00

Nonstop6h 55m

£358

Flights are sorted by cheapest return flights first.

Deals found on 6/1

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 £325). Flying from United Kingdom to Pennsylvania in December is currently the most expensive (average of £463). 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 9 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 9 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 9 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
1,346 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,346 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,141 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Aer Lingus
7.2
Good
1,429 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
3,076 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,657 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Food

6.7

Boarding

7.7

Crew

8.2

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 53m. Airlines will cover a distance of 3438 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 British Airways, which is currently one of the cheapest options available, starting at £357. Iberia flights start at £359 while deals on Aer Lingus start at £380 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 £325). Flying from United Kingdom to Pennsylvania in December is currently the most expensive (average of £463). 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

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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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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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£301Average£600FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£304Average£628FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£337Average£530FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IcelandairCheapest£384Average£616FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
LufthansaCheapest£401Average£680FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£407Average£617FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest£418Average£558FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£442Average£636FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£443Average£658FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest£451Average£653FlexibilityNo 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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