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Cheap flights from the United Kingdom to Pennsylvania from £290

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHL
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

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 21 November 2025.

Wed 10/1206:05LGW - JFK
2 stops16h 45mMultiple Airlines
Mon 12/118:05JFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 20/11£353
Wed 10/1206:05LGW - JFK
2 stops16h 45mMultiple Airlines
Mon 19/118:05JFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 20/11£356
Tue 2/1216:35LGW - EWR
1 stop34h 35mTAP AIR PORTUGAL
Sat 6/1201:35EWR - LGW
1 stop14h 05mTAP AIR PORTUGAL
Deal found 19/11£357
Wed 10/1209:35LGW - EWR
1 stop17h 25mTAP AIR PORTUGAL
Sat 7/301:35EWR - LGW
1 stop27h 30mTAP AIR PORTUGAL
Deal found 20/11£357
Wed 10/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Sun 1/222:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 19/11£357
Wed 10/1209:35LGW - EWR
1 stop17h 25mTAP AIR PORTUGAL
Mon 12/100:15EWR - LGW
1 stop27h 35mTAP AIR PORTUGAL
Deal found 20/11£359
Wed 10/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Sun 18/122:00JFK - LHR
1 stop18h 35mTAP AIR PORTUGAL
Deal found 19/11£359
Wed 10/1206:00LHR - EWR
1 stop14h 30mTAP AIR PORTUGAL
Sun 18/123:55EWR - LHR
1 stop12h 35mTAP AIR PORTUGAL
Deal found 19/11£359
Wed 26/1112:40LGW - JFK
2 stops38h 50mMultiple Airlines
Tue 2/1218:05JFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 20/11£360
Wed 26/1110:40LGW - EWR
1 stop16h 30mTAP AIR PORTUGAL
Sat 29/1101:35EWR - LGW
1 stop27h 30mTAP AIR PORTUGAL
Deal found 19/11£360
Tue 2/1210:40LGW - JFK
1 stop14h 25mTAP AIR PORTUGAL
Tue 9/1222:00JFK - LGW
1 stop12h 45mTAP AIR PORTUGAL
Deal found 19/11£360
Wed 26/1110:40LGW - EWR
1 stop16h 30mTAP AIR PORTUGAL
Tue 2/1200:15EWR - LGW
1 stop28h 10mTAP AIR PORTUGAL
Deal found 19/11£360

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 21 November 2025.

Round-trip from

£345

One-way from

£290

Popular in

December

Cheapest in

February

Average price

£549

Good round-trip deal

£594 or less

Good one-way deal

£410 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 7/5-11/5
  • Nonstop
  • 14h 50m total
  • United Kingdom to Pennsylvania
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 15/2
  • 1 total stop
  • 14h 25m total
  • United Kingdom to Pennsylvania
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£19 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 November 2025
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 21 November 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 - LGA

LGWLGA

London Gatwick

Mon 12/1

14:00-17:58

1 stop32h 58m

New York LaGuardia

Mon 19/1

06:30-10:00

1 stop22h 30m

£351

LondonNew York

LTN - JFK

LTNJFK

London Luton

Mon 12/1

08:50-15:45

2 stops35h 55m

New York John F Kennedy Intl

Tue 20/1

17:35-20:05

2 stops21h 30m

£359

LondonNew York

STN - JFK

STNJFK

London Stansted

Wed 14/1

06:30-18:00

2 stops16h 30m

New York John F Kennedy Intl

Wed 21/1

19:25-22:50

2 stops22h 25m

£370

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 15/1

14:00-23:52

1 stop14h 52m

Newark

Mon 19/1

10:11-10:00

1 stop18h 49m

£372

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 12/1

17:20-22:00

1 stop33h 40m

New York John F Kennedy Intl

Mon 19/1

23:45-23:20

1 stop18h 35m

£376

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 12/1

17:20-22:00

1 stop33h 40m

New York John F Kennedy Intl

Tue 20/1

23:45-08:30

1 stop27h 45m

£376

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Tue 3/2

10:40-22:05

2 stops16h 25m

Newark

Mon 9/2

00:15-20:35

1 stop15h 20m

£387

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 14/5

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Mon 18/5

18:20-06:20

Nonstop7h 00m

£390

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 16/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Sat 24/1

19:25-10:55

1 stop10h 30m

£394

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 14/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Thu 22/1

19:25-10:55

1 stop10h 30m

£394

Flights are sorted by cheapest return flights first.

Deals found on 20/11

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 £335). Flying from United Kingdom to Pennsylvania in December is currently the most expensive (average of £477). 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 21 November 2025.

When flying from United Kingdom to Pennsylvania, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 12% versus a flight in the morning.

What is the cheapest day to fly from United Kingdom to Pennsylvania?

Use this chart to determine the cheapest time to fly return from United Kingdom to Pennsylvania. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Pennsylvania flight should consider departing on Saturday at midday when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 21 November 2025.

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 21 November 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.
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

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
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

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
9,029 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

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
1,377 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

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
3,027 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

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
7,533 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Comfort

7.4

Entertainment

6.9

Boarding

7.6

Overall

7.6

Crew

8.1

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 7h 50m. Airlines will cover a distance of 3458 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 United Airlines, which is currently one of the cheapest options available, starting at £291. British Airways flights start at £296 while deals on JetBlue start at £296 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 £335). Flying from United Kingdom to Pennsylvania in December is currently the most expensive (average of £477). 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 21 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£310Average£637FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£312Average£657FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£344Average£619FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£347Average£549FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£392Average£567FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£411Average£631FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£423Average£707FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£458Average£612FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£461Average£659FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Aer LingusCheapest£467Average£725FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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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