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$345+ Cheap flights from the United Kingdom to Pennsylvania

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PHL
nov 29 — dez 61
sáb 11/29
sáb 12/6
1 adult, Economy
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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 outubro 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$428
(Kiwi.com)

One-way from

$345
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$737

Good round-trip deal

$730 or less

Good one-way deal

$572 or less
Provider with most accurate pricing for London (LON)-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Philadelphia flights.
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From United Kingdom to Pennsylvania
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One-way flight from United Kingdom to Pennsylvania
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Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 outubro 30, 2025.

This Norse deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/77:30 amLGW - JFK
1 stop20h 00mMultiple Airlines
ter 12/96:05 pmJFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 10/30$431
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 11/56:25 pmSTN - JFK
2 stops24h 40mMultiple Airlines
seg 11/104:25 pmJFK - STN
2 stops25h 15mMultiple Airlines
Deal found 10/30$435
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/175:00 pmLGW - JFK
2 stops29h 50mMultiple Airlines
ter 1/136:05 pmJFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 10/29$438
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/38:30 amSTN - EWR
2 stops34h 05mMultiple Airlines
seg 12/85:30 pmEWR - STN
2 stops22h 50mMultiple Airlines
Deal found 10/28$446
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 11/244:20 pmLGW - EWR
2 stops26h 15mMultiple Airlines
ter 12/25:30 pmEWR - LGW
2 stops18h 45mMultiple Airlines
Deal found 10/30$447
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 11/178:30 amSTN - EWR
2 stops34h 05mMultiple Airlines
seg 12/15:40 pmEWR - STN
2 stops22h 40mMultiple Airlines
Deal found 10/30$447
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 11/198:30 amSTN - EWR
2 stops34h 05mMultiple Airlines
seg 11/245:40 pmEWR - STN
2 stops19h 40mMultiple Airlines
Deal found 10/28$448
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 11/2410:15 amSTN - EWR
2 stops32h 20mMultiple Airlines
ter 12/25:30 pmEWR - STN
2 stops22h 50mMultiple Airlines
Deal found 10/28$449
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 11/249:40 amLGW - EWR
2 stops32h 55mMultiple Airlines
qua 12/35:30 pmEWR - LGW
2 stops20h 25mMultiple Airlines
Deal found 10/29$450
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 11/2410:15 amSTN - EWR
2 stops32h 20mMultiple Airlines
qua 12/35:30 pmEWR - STN
2 stops19h 20mMultiple Airlines
Deal found 10/29$450
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 11/192:25 pmLGW - EWR
2 stops30h 15mMultiple Airlines
seg 11/245:40 pmEWR - LGW
2 stops20h 45mMultiple Airlines
Deal found 10/29$452
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/216:30 amSTN - EWR
3 stops35h 55mMultiple Airlines
ter 11/255:40 pmEWR - STN
2 stops19h 40mMultiple Airlines
Deal found 10/27$452

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated outubro 30, 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

LondonNewark

STN - EWR

STNEWR

London Stansted

seg 11/24

10:15 am-1:35 pm

2 stops32h 20m

Newark

qua 12/3

5:30 pm-3:05 pm

2 stops16h 35m

$450

LondonNewark

STN - EWR

STNEWR

London Stansted

qui 11/27

6:30 am-1:25 pm

3 stops35h 55m

Newark

qui 12/4

5:40 pm-11:20 pm

2 stops24h 40m

$457

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

sex 12/12

10:45 am-10:00 pm

1 stop16h 15m

Newark

ter 1/13

12:15 am-9:25 am

1 stop28h 10m

$459

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

dom 2/1

9:40 am-1:25 pm

3 stops32h 45m

Newark

sáb 2/7

5:40 pm-11:10 pm

2 stops24h 30m

$460

LondonNewark

STN - EWR

STNEWR

London Stansted

qui 1/15

8:30 am-1:25 pm

3 stops33h 55m

Newark

qua 1/21

5:30 pm-5:50 pm

2 stops19h 20m

$461

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

seg 3/16

1:00 pm-4:55 pm

Nonstop7h 55m

New York John F Kennedy Intl

sáb 3/21

7:05 pm-6:00 am

Nonstop6h 55m

$462

LondonNew York

STN - JFK

STNJFK

London Stansted

seg 11/17

10:15 am-3:45 pm

2 stops34h 30m

New York John F Kennedy Intl

seg 12/1

5:35 pm-6:20 pm

2 stops19h 45m

$462

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

sex 12/12

10:40 am-8:05 pm

1 stop14h 25m

New York John F Kennedy Intl

qua 1/14

10:00 pm-3:05 pm

1 stop12h 05m

$473

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

qua 2/25

5:50 pm-10:00 pm

1 stop33h 10m

New York John F Kennedy Intl

qua 3/4

11:45 pm-4:20 pm

1 stop11h 35m

$478

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

dom 2/8

9:10 am-10:00 pm

1 stop17h 50m

New York John F Kennedy Intl

sáb 2/21

11:45 pm-8:20 am

1 stop27h 35m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 round-trip 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 $439). Flying from United Kingdom to Pennsylvania in July is currently the most expensive (average of $622). 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 outubro 30, 2025.

It’s optimal to fly from United Kingdom to Pennsylvania in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the morning.

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 outubro 30, 2025.
See what other customers who have flown with Finnair, American Airlines, and Aer Lingus from the United Kingdom to Pennsylvania have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,333 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

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
1,333 reviews
Finnair
7.6
Good
1,333 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

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.
American Airlines
7.2
Good
11,030 reviews
Finnair
7.6
Good
1,333 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

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
1,361 reviews
Finnair
7.6
Good
1,333 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

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
3,001 reviews
Finnair
7.6
Good
1,333 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

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
7,487 reviews
Finnair
7.6
Good
1,333 reviews

Overall

7.6

Boarding

7.6

Comfort

7.4

Crew

8.1

Food

6.7

Entertainment

6.9

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?

    A quick flight from United Kingdom to Pennsylvania can take about 7h 55m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $462. The distance from United Kingdom to Pennsylvania is about 3458 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $375. However, be on the lookout for offers from SWISS and British Airways, as they are both options that can get you from United Kingdom to Pennsylvania for a low price.

  • 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 vacation 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 $439). Flying from United Kingdom to Pennsylvania in July is currently the most expensive (average of $622). 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

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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.
Charles de Gaulle to John F Kennedy Intl flights
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Top 5 airlines flying from United Kingdom to Pennsylvania

Discover the top 5 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 2,558,603 searches. Data last updated outubro 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$559Average$800FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$580Average$785FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$597Average$813FlexibilityNo cancel feeOn-time71%
FinnairCheapest$642Average$767FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$670Average$1,083FlexibilityNo cancel feeOn-timeN/A

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