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Cheap flights from the United Kingdom to Pennsylvania from £291

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHL
27 joulu — 3 tammi1
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 27 marraskuu 2025.

ke 10/1210:40LGW - JFK
1 stop14h 25mTAP AIR PORTUGAL
ma 12/122:00JFK - LGW
1 stop12h 45mTAP AIR PORTUGAL
Deal found 26/11£362
la 6/1216:10LHR - JFK
Nonstop8h 30mVirgin Atlantic
ke 10/1218:00JFK - LHR
Nonstop7h 20mVirgin Atlantic
Deal found 25/11£362
la 6/1216:10LHR - JFK
Nonstop8h 30mVirgin Atlantic
to 11/1218:00JFK - LHR
Nonstop7h 20mVirgin Atlantic
Deal found 25/11£363
ke 10/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
ma 12/122:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 26/11£365
pe 12/1210:45LGW - EWR
1 stop16h 15mTAP AIR PORTUGAL
to 8/100:15EWR - LGW
1 stop28h 10mTAP AIR PORTUGAL
Deal found 26/11£367
ma 15/1211:00LGW - EWR
1 stop16h 05mTAP AIR PORTUGAL
to 8/100:15EWR - LGW
1 stop15h 25mTAP AIR PORTUGAL
Deal found 25/11£367
ke 10/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
la 17/122:00JFK - LHR
1 stop12h 30mTAP AIR PORTUGAL
Deal found 25/11£367
ke 10/1213:40LHR - EWR
1 stop13h 30mTAP AIR PORTUGAL
la 17/117:40EWR - LHR
1 stop14h 00mTAP AIR PORTUGAL
Deal found 25/11£367
ke 10/1209:35LGW - EWR
2 stops17h 35mTAP AIR PORTUGAL
su 11/100:20EWR - LGW
1 stop15h 15mTAP AIR PORTUGAL
Deal found 26/11£369
to 4/1211:55LGW - EWR
1 stop11h 30mIcelandair
ti 24/320:35EWR - LGW
1 stop10h 20mIcelandair
Deal found 26/11£370
to 4/1220:00LHR - JFK
Nonstop7h 55mMultiple Airlines
ke 10/1218:00JFK - LHR
Nonstop7h 20mMultiple Airlines
Deal found 25/11£370
to 4/1212:15LHR - EWR
1 stop11h 10mIcelandair
su 7/1219:35EWR - LHR
1 stop18h 55mIcelandair
Deal found 26/11£370

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 27 marraskuu 2025.

Round-trip from

£345

One-way from

£291

Popular in

December

Cheapest in

February

Average price

£545

Good round-trip deal

£592 or less

Good one-way deal

£442 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 11/1-21/1
  • Nonstop
  • 14h 50m total
  • United Kingdom to Pennsylvania
Search Deals
Air Canada
  • Air Canada
  • 22/4
  • 2 total stops
  • 15h 46m total
  • United Kingdom to Pennsylvania
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£22 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 27 marraskuu 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

LHR - JFK

LHRJFK

London Heathrow

la 31/1

09:55-22:00

1 stop17h 05m

New York John F Kennedy Intl

ti 3/2

23:45-09:10

1 stop28h 25m

£356

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

pe 16/1

14:00-20:00

1 stop35h 00m

New York LaGuardia

ma 19/1

09:55-10:00

1 stop19h 05m

£358

LondonNew York

STN - JFK

STNJFK

London Stansted

ma 19/1

10:15-19:29

1 stop14h 14m

New York John F Kennedy Intl

ma 26/1

17:00-07:50

1 stop9h 50m

£361

LondonNew York

STN - JFK

STNJFK

London Stansted

ti 13/1

08:30-13:55

1 stop10h 25m

New York John F Kennedy Intl

ti 27/1

21:00-18:20

1 stop16h 20m

£362

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

to 15/1

14:00-17:58

1 stop32h 58m

New York LaGuardia

su 18/1

19:59-10:00

1 stop33h 01m

£365

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

pe 16/1

11:55-18:25

1 stop11h 30m

Newark

la 24/1

19:35-10:55

1 stop10h 20m

£389

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

la 17/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

ti 20/1

19:25-10:55

1 stop10h 30m

£389

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

ke 14/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

ti 20/1

19:25-10:55

1 stop10h 30m

£389

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

la 28/2

11:55-18:25

1 stop11h 30m

Newark

ma 9/3

20:35-10:55

1 stop10h 20m

£389

LondonNewark

LHR - EWR

LHREWR

London Heathrow

ke 4/3

21:05-13:35

1 stop21h 30m

Newark

su 8/3

18:40-12:55

1 stop14h 15m

£398

Flights are sorted by cheapest return flights first.

Deals found on 24/11

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 £332). Flying from United Kingdom to Pennsylvania in December is currently the most expensive (average of £473). 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 27 marraskuu 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 13% 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 27 marraskuu 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 27 marraskuu 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

Crew

8.1

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.4

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

Crew

8.1

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.4

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
9,050 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.4

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
1,382 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.4

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
3,036 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.4

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
7,539 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Crew

8.1

Entertainment

6.9

Overall

7.6

Food

6.7

Boarding

7.6

Comfort

7.4

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 11h 30m. Airlines will cover a distance of 3472 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 JetBlue, which is currently one of the cheapest options available, starting at £293. British Airways flights start at £297 while deals on TAP AIR PORTUGAL start at £298 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 £332). Flying from United Kingdom to Pennsylvania in December is currently the most expensive (average of £473). 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 27 marraskuu 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£307Average£622FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£309Average£649FlexibilityNo cancel feeOn-time75%
Search KLM flights
IcelandairCheapest£341Average£613FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£343Average£543FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£397Average£567FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£407Average£619FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£408Average£698FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£453Average£606FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapest£454Average£641FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Aer LingusCheapest£454Average£715FlexibilityNo 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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