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£325+ Direct flights from Philadelphia

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 26/1. 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
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Direct flights from Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia
Explore the most affordable flight options available from Philadelphia. Find the lowest fares based on data from user searches, with prices last updated on 1 January 2026.

Thu 29/119:50PHL - LHR
Nonstop7h 00mIberia
Thu 5/210:15LHR - PHL
Nonstop8h 15mIberia
Deal found 30/12£518
Tue 14/419:45PHL - EDI
Nonstop6h 45mBritish Airways
Tue 28/411:25EDI - PHL
Nonstop7h 15mBritish Airways
Deal found 31/12£525
Wed 1/419:35PHL - EDI
Nonstop6h 55mBritish Airways
Thu 9/411:25EDI - PHL
Nonstop7h 15mBritish Airways
Deal found 1/1£525
Wed 25/219:40PHL - LHR
Nonstop7h 10mBritish Airways
Wed 4/313:10LHR - PHL
Nonstop8h 05mBritish Airways
Deal found 31/12£533
Mon 13/419:30PHL - EDI
Nonstop6h 40mFinnair
Fri 24/411:35EDI - PHL
Nonstop7h 25mFinnair
Deal found 30/12£537
Tue 3/318:35PHL - LHR
Nonstop7h 00mFinnair
Tue 10/310:05LHR - PHL
Nonstop8h 05mFinnair
Deal found 30/12£538
Sun 25/119:50PHL - LHR
Nonstop7h 00mFinnair
Tue 3/210:15LHR - PHL
Nonstop8h 15mFinnair
Deal found 1/1£541
Tue 7/419:45PHL - EDI
Nonstop6h 45mBritish Airways
Wed 15/411:25EDI - PHL
Nonstop7h 15mBritish Airways
Deal found 30/12£543
Wed 1/418:45PHL - LHR
Nonstop7h 05mBritish Airways
Thu 9/409:15LHR - PHL
Nonstop8h 00mBritish Airways
Deal found 31/12£544
Wed 21/118:35PHL - LHR
Nonstop7h 00mBritish Airways
Tue 10/213:10LHR - PHL
Nonstop8h 05mBritish Airways
Deal found 31/12£545
Mon 23/218:35PHL - LHR
Nonstop7h 00mBritish Airways
Fri 6/313:10LHR - PHL
Nonstop8h 05mBritish Airways
Deal found 1/1£545
Tue 12/518:45PHL - LHR
Nonstop7h 05mBritish Airways
Tue 19/513:45LHR - PHL
Nonstop7h 55mBritish Airways
Deal found 30/12£548

Find direct flights from Philadelphia within your budget

 
Use the slider to find direct flights from Philadelphia within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 1 January 2026.

Fly to

Heathrow

Route

Depart

Return

Price

PhiladelphiaEdinburgh

PHL - EDI

PHLEDI

Philadelphia

Tue 14/4

19:45-07:30

Nonstop6h 45m

Edinburgh Turnhouse

Tue 28/4

11:25-13:40

Nonstop7h 15m

£525

PhiladelphiaEdinburgh

PHL - EDI

PHLEDI

Philadelphia

Tue 14/4

19:45-07:30

Nonstop6h 45m

Edinburgh Turnhouse

Tue 21/4

11:25-13:40

Nonstop7h 15m

£525

PhiladelphiaEdinburgh

PHL - EDI

PHLEDI

Philadelphia

Wed 1/4

19:35-07:30

Nonstop6h 55m

Edinburgh Turnhouse

Thu 9/4

11:25-13:40

Nonstop7h 15m

£525

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Sun 1/2

18:35-06:35

Nonstop7h 00m

London Heathrow

Thu 12/2

13:10-16:15

Nonstop8h 05m

£545

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 21/1

18:35-06:35

Nonstop7h 00m

London Heathrow

Tue 10/2

13:10-16:15

Nonstop8h 05m

£545

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Mon 19/1

18:35-06:35

Nonstop7h 00m

London Heathrow

Wed 11/2

13:10-16:15

Nonstop8h 05m

£545

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Tue 3/2

18:35-06:35

Nonstop7h 00m

London Heathrow

Wed 11/2

13:10-16:15

Nonstop8h 05m

£545

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 28/1

18:35-06:35

Nonstop7h 00m

London Heathrow

Wed 4/2

13:10-16:15

Nonstop8h 05m

£545

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 25/2

18:35-06:35

Nonstop7h 00m

London Heathrow

Fri 6/3

13:10-16:15

Nonstop8h 05m

£545

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Mon 2/2

18:35-06:35

Nonstop7h 00m

London Heathrow

Thu 12/2

13:10-16:15

Nonstop8h 05m

£545

Flights are sorted by cheapest return flights first.

Deals found on 30/12

Showing 1-10 of 41 results
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Best time to book a flight from Philadelphia

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

Reviews of airlines flying non-stop to Philadelphia

Get insights into the airlines that provide direct flights from Philadelphia. 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 from Philadelphia. Reviews last updated Cheapflights.
Read through reviews of airlines serving Philadelphia, such as American Airlines, Aer Lingus, andJetBlue. 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.
American Airlines
7.2
Good
11,069 reviews
Check prices

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,069 reviews
American Airlines
7.2
Good
11,069 reviews
Check prices

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
Aer Lingus
7.2
Good
1,418 reviews
American Airlines
7.2
Good
11,069 reviews
Check prices

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
JetBlue
7.2
Good
2,902 reviews
American Airlines
7.2
Good
11,069 reviews
Check prices

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
British Airways
6.7
Okay
7,631 reviews
American Airlines
7.2
Good
11,069 reviews
Check prices

Crew

8.0

Comfort

7.2

Entertainment

6.9

Overall

7.2

Food

6.4

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Access useful and relevant information related to your journey from Philadelphia. 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 1 January 2026.

  • Where can you fly direct from Philadelphia?

    Currently, the most popular direct flight destination from Philadelphia is Rome Fiumicino Airport.

  • How much are direct flights from Philadelphia?

    On average, a one-way direct flight from Philadelphia will cost users approximately £185. If you're looking for a direct round-trip flight from Philadelphia, you can expect to pay around £610.

  • How long is a direct flight from Philadelphia?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Philadelphia to last approximately 4h 03m on average. The quickest direct flight from Philadelphia at this time departs from Philadelphia (1h 38m), while the longest leaves from Philadelphia (7h 00m).

  • What is the best time of year to fly direct from Philadelphia?

    If you're seeking the lowest price on a direct flight from Philadelphia, September is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

See more FAQs

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