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£58+ 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 11/12. 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
27 Dec — 3 Jan1
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 27 November 2025.

Good round-trip deal

£101 or less

Good one-way deal

£42 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 27 November 2025.

Thu 12/222:00EWR - LHR
1 stop13h 20mSWISS
Mon 16/212:05LHR - EWR
1 stop13h 25mSWISS
Deal found 26/11£376
Tue 6/100:15EWR - LGW
1 stop28h 10mTAP AIR PORTUGAL
Fri 16/110:45LGW - EWR
1 stop16h 15mTAP AIR PORTUGAL
Deal found 25/11£376
Thu 15/117:45EWR - LHR
1 stop10h 20mAer Lingus
Wed 28/109:50LHR - EWR
1 stop11h 25mAer Lingus
Deal found 26/11£376
Tue 5/520:25EWR - LGW
1 stop13h 15mIcelandair
Tue 12/513:00LGW - EWR
1 stop11h 10mIcelandair
Deal found 26/11£376
Wed 31/1222:40EWR - LHR
Nonstop7h 25mUnited Airlines
Wed 14/111:10LHR - EWR
1 stop12h 55mUnited Airlines
Deal found 25/11£377
Fri 16/123:55EWR - LGW
1 stop10h 50mTAP AIR PORTUGAL
Sat 24/110:10LGW - EWR
1 stop16h 50mTAP AIR PORTUGAL
Deal found 26/11£377
Sun 7/1221:57EWR - LHR
1 stop27h 43mUnited Airlines
Fri 12/1213:25LHR - EWR
1 stop25h 22mUnited Airlines
Deal found 26/11£378
Mon 12/100:15EWR - LGW
1 stop15h 20mTAP AIR PORTUGAL
Tue 27/121:20LGW - EWR
2 stops23h 10mTAP AIR PORTUGAL
Deal found 25/11£378
Sat 6/1211:56EWR - LHR
1 stop14h 14mAir Canada
Tue 9/1209:00LHR - EWR
2 stops17h 59mAir Canada
Deal found 26/11£379
Sun 8/300:55EWR - LGW
2 stops15h 40mTAP AIR PORTUGAL
Tue 17/321:20LGW - EWR
2 stops29h 50mTAP AIR PORTUGAL
Deal found 26/11£379
Sun 7/1215:30EWR - LHR
1 stop10h 40mUnited Airlines
Thu 11/1206:50LHR - EWR
1 stop11h 40mUnited Airlines
Deal found 26/11£380
Thu 15/100:15EWR - LGW
1 stop15h 25mTAP AIR PORTUGAL
Fri 23/110:45LGW - EWR
2 stops16h 25mTAP AIR PORTUGAL
Deal found 26/11£380

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 27 November 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 8/12

10:30-07:10

1 stop15h 40m

London Heathrow

Thu 11/12

06:50-13:30

1 stop11h 40m

£380

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 27/4

15:25-09:15

1 stop12h 50m

London Heathrow

Wed 6/5

06:15-14:50

1 stop13h 35m

£380

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 7/1

09:10-21:20

Nonstop7h 10m

London Heathrow

Mon 12/1

12:05-20:30

1 stop13h 25m

£380

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sun 15/2

09:10-21:20

Nonstop7h 10m

London Heathrow

Fri 20/2

12:05-20:30

1 stop13h 25m

£380

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 15/5

18:20-06:20

Nonstop7h 00m

London Gatwick

Mon 25/5

13:05-15:55

Nonstop7h 50m

£387

NewarkLondon

EWR - LGW

EWRLGW

Newark

Wed 7/1

19:35-10:55

1 stop10h 20m

London Gatwick

Tue 13/1

11:55-18:25

1 stop11h 30m

£389

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 13/1

21:30-09:20

Nonstop6h 50m

London Heathrow

Sun 18/1

11:45-19:20

1 stop12h 35m

£389

NewarkLondon

EWR - LGW

EWRLGW

Newark

Thu 22/1

19:35-10:55

1 stop10h 20m

London Gatwick

Sun 25/1

11:55-18:25

1 stop11h 30m

£389

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sun 22/2

19:35-10:55

1 stop10h 20m

London Gatwick

Tue 3/3

11:55-18:25

1 stop11h 30m

£389

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 12/1

22:00-10:15

Nonstop7h 15m

London Heathrow

Sun 18/1

11:45-11:40

1 stop28h 55m

£389

Flights are sorted by cheapest return flights first.

Deals found on 25/11

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 £366). Flying from Pennsylvania in June will prove the most costly (average of £659). 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, American Airlines, Aer Lingus, JetBlue, Iberia. These airlines fly to the following popular destinations: London.

British Airways
British Airways
From £388
Frontier
Frontier
From £26
Aer Lingus
Aer Lingus
From £339
American Airlines
American Airlines
From £185

What is the cheapest place to fly to from Pennsylvania?

The cheapest city to fly to from Pennsylvania is Atlanta Hartsfield-Jackson, with prices starting at £42. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £42
Fort Lauderdale
Fort Lauderdale
From £66
Jacksonville
Jacksonville
From £81
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

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 27 November 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 £314 round trip
    Travel from Philadelphia to Edinburgh from £495 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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