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£59+ Cheap flights from Pennsylvania

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — LHR
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Pennsylvania

Discover essential information about flights departing from Pennsylvania, including flight schedules, destinations, airlines operating at the Pennsylvania airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 31 October 2025.

Good round-trip deal

£82 or less

Good one-way deal

£41 or less
Price to beat on a round-trip flight from Pennsylvania.
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Price to beat on a one-way flight from Pennsylvania.
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Find flights from Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Pennsylvania
Explore the most affordable flight options available from Pennsylvania. Find the lowest fares based on data from user searches, with prices last updated on 31 October 2025.

Thu 12/216:50JFK - LTN
2 stops18h 10mMultiple Airlines
Fri 27/205:50LTN - JFK
2 stops15h 19mMultiple Airlines
Deal found 29/10£361
Mon 10/1110:05JFK - LHR
2 stops29h 30mAir Canada
Sun 16/1106:50LHR - JFK
2 stops19h 08mAir Canada
Deal found 29/10£361
Wed 21/121:00JFK - STN
2 stops19h 05mMultiple Airlines
Sun 25/121:45STN - JFK
2 stops23h 24mMultiple Airlines
Deal found 28/10£361
Mon 10/1118:05JFK - LGW
Nonstop6h 55mMultiple Airlines
Wed 10/1206:05LGW - JFK
2 stops16h 45mMultiple Airlines
Deal found 28/10£361
Thu 27/1116:20LGA - LGW
2 stops17h 05mMultiple Airlines
Sat 6/1222:30LGW - LGA
2 stops22h 08mMultiple Airlines
Deal found 28/10£362
Wed 3/1213:05LGA - LHR
2 stops14h 25mAir Canada
Wed 10/1209:00LHR - LGA
2 stops15h 02mAir Canada
Deal found 30/10£362
Tue 2/1216:50JFK - LTN
2 stops11h 55mMultiple Airlines
Wed 10/1206:50LTN - JFK
2 stops18h 20mMultiple Airlines
Deal found 30/10£362
Mon 17/1121:00JFK - LHR
1 stop11h 00mMultiple Airlines
Wed 19/1111:05LHR - JFK
1 stop31h 15mMultiple Airlines
Deal found 30/10£362
Mon 17/1117:30JFK - STN
2 stops19h 50mMultiple Airlines
Sat 22/1121:45STN - JFK
2 stops23h 24mMultiple Airlines
Deal found 30/10£362
Sun 1/318:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Tue 26/513:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Deal found 30/10£362
Wed 19/1112:45LGA - LHR
1 stop12h 45mLufthansa
Wed 26/1113:25LHR - LGA
1 stop13h 08mLufthansa
Deal found 30/10£363
Sun 16/1110:05JFK - LTN
2 stops23h 10mMultiple Airlines
Wed 19/1120:50LTN - JFK
2 stops24h 50mMultiple Airlines
Deal found 30/10£363

Find flights from Pennsylvania within your budget

 
Find flights departing from Pennsylvania that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 31 October 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Thu 22/1

17:30-20:30

2 stops22h 00m

London Luton

Tue 27/1

09:00-15:40

2 stops35h 40m

£367

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Sat 14/2

10:05-16:05

3 stops25h 00m

London Luton

Sat 21/2

06:00-20:58

3 stops19h 58m

£370

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 29/11

10:05-07:10

1 stop16h 05m

London Heathrow

Sat 6/12

09:00-16:40

1 stop12h 40m

£377

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Tue 2/12

18:05-06:00

Nonstop6h 55m

London Gatwick

Tue 9/12

07:10-22:30

1 stop20h 20m

£379

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Tue 9/12

06:00-10:50

1 stop23h 50m

London Heathrow

Sat 13/12

13:25-09:53

1 stop25h 28m

£380

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 3/12

22:05-16:25

1 stop13h 20m

London Gatwick

Fri 12/12

10:00-17:50

1 stop12h 50m

£381

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 11/12

06:00-10:50

1 stop23h 50m

London Heathrow

Sun 14/12

09:00-12:18

1 stop32h 18m

£381

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 31/1

21:10-09:30

Nonstop7h 20m

London Heathrow

Wed 11/2

12:20-15:52

Nonstop8h 32m

£382

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 26/11

09:40-21:40

Nonstop7h 00m

London Heathrow

Wed 10/12

07:25-10:37

Nonstop8h 12m

£383

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 9/1

08:45-20:45

Nonstop7h 00m

London Heathrow

Sat 17/1

08:05-11:29

Nonstop8h 24m

£383

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania

Have a flexible travel schedule? Discover the best time to fly from Pennsylvania 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.

Travel insights for flights from Pennsylvania

Get recent, data-driven insights about flights from Pennsylvania including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from Pennsylvania (average of £367). Flying from Pennsylvania in June will prove the most costly (average of £663). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Pennsylvania?

Many airlines operate round-trip flights from Pennsylvania: British Airways, Aer Lingus, JetBlue, American Airlines, Iberia. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £397
Frontier
Frontier
From £27
Aer Lingus
Aer Lingus
From £340
Iberia
Iberia
From £466

What is the cheapest place to fly to from Pennsylvania?

The cheapest city to fly to from Pennsylvania is Pittsburgh, with prices starting at £41. Explore other affordable destinations below.

Pittsburgh
Pittsburgh
From £41
Jacksonville
Jacksonville
From £81
Chicago
Chicago
From £82
Charlotte Douglas
Charlotte Douglas
From £97

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Philadelphia
Direct flights from Pittsburgh
Direct flights from Harrisburg
Direct flights from Allentown

Related info for your journey

Access useful and relevant information related to your journey from Pennsylvania. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 31 October 2025.

  • What is the cheapest month to fly from Pennsylvania?

    At the present moment the cheapest month to fly from Pennsylvania is currently August; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Pennsylvania?

    Check out the cheapest flights from Pennsylvania to embark to:
    Travel from Philadelphia to London from £380 round trip

  • How does Cheapflights help users find flights from Pennsylvania?

    Cheapflights makes it easy to find flights from Pennsylvania by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Pennsylvania?

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pennsylvania.

  • Can Cheapflights find flights from Pennsylvania with no change fees?

    Yes! Cheapflights helps users easily find flights from Pennsylvania with no change fees.

  • Can Cheapflights notify me if prices for flights from Pennsylvania become cheaper?

    Yes, Cheapflights offers price alerts on flights from Pennsylvania so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

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 Pennsylvania?

Cheapflights makes it easy to find flights from Pennsylvania by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pennsylvania.

Can Cheapflights find flights from Pennsylvania with no change fees?

Yes! Cheapflights helps users easily find flights from Pennsylvania with no change fees.

Can Cheapflights notify me if prices for flights from Pennsylvania become cheaper?

Yes, Cheapflights offers price alerts on flights from Pennsylvania so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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