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£109+ 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 28/12. 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
16 Dec — 23 Dec1
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 16 November 2025.

Thu 25/1205:00PHL - MIA
Nonstop3h 04mAmerican Airlines
Tue 30/1206:33MIA - PHL
Nonstop2h 48mAmerican Airlines
Deal found 14/11£217
Fri 28/1118:35PHL - LHR
Nonstop7h 00mBritish Airways
Mon 8/1210:15LHR - PHL
Nonstop8h 00mBritish Airways
Deal found 14/11£464
Tue 9/1219:50PHL - LHR
Nonstop7h 00mFinnair
Tue 16/1210:15LHR - PHL
Nonstop8h 00mFinnair
Deal found 14/11£471
Wed 26/1118:35PHL - LHR
Nonstop7h 00mBritish Airways
Wed 3/1210:15LHR - PHL
Nonstop8h 00mBritish Airways
Deal found 14/11£474
Wed 3/1218:35PHL - LHR
Nonstop7h 00mBritish Airways
Wed 10/1210:15LHR - PHL
Nonstop8h 00mBritish Airways
Deal found 15/11£475
Tue 17/219:45PHL - LHR
Nonstop7h 05mFinnair
Wed 4/313:10LHR - PHL
Nonstop8h 05mFinnair
Deal found 16/11£476
Tue 3/319:45PHL - LHR
Nonstop7h 05mBritish Airways
Tue 10/310:05LHR - PHL
Nonstop8h 05mBritish Airways
Deal found 14/11£480
Sun 22/218:35PHL - LHR
Nonstop7h 00mBritish Airways
Thu 5/313:10LHR - PHL
Nonstop8h 05mBritish Airways
Deal found 13/11£485
Thu 4/1219:50PHL - LHR
Nonstop7h 00mBritish Airways
Sat 13/1210:15LHR - PHL
Nonstop8h 00mBritish Airways
Deal found 14/11£490
Wed 10/1219:50PHL - LHR
Nonstop7h 00mFinnair
Mon 15/1210:15LHR - PHL
Nonstop8h 00mFinnair
Deal found 14/11£509
Wed 3/1219:50PHL - LHR
Nonstop7h 00mFinnair
Mon 8/1210:15LHR - PHL
Nonstop8h 00mFinnair
Deal found 16/11£510
Mon 12/118:35PHL - LHR
Nonstop7h 00mFinnair
Sun 25/110:15LHR - PHL
Nonstop8h 15mFinnair
Deal found 15/11£511

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 16 November 2025.

Fly to

Heathrow

Route

Depart

Return

Price

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 14/1

18:35-06:35

Nonstop7h 00m

London Heathrow

Wed 21/1

13:10-16:15

Nonstop8h 05m

£485

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 4/3

18:35-06:35

Nonstop7h 00m

London Heathrow

Tue 10/3

13:10-17:15

Nonstop8h 05m

£485

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Thu 15/1

18:35-06:35

Nonstop7h 00m

London Heathrow

Wed 21/1

10:15-13:30

Nonstop8h 15m

£511

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Thu 15/1

18:35-06:35

Nonstop7h 00m

London Heathrow

Wed 21/1

10:15-13:30

Nonstop8h 15m

£517

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Thu 11/12

18:35-06:35

Nonstop7h 00m

London Heathrow

Wed 24/12

13:10-16:15

Nonstop8h 05m

£517

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Tue 3/3

18:35-06:35

Nonstop7h 00m

London Heathrow

Wed 11/3

13:10-17:15

Nonstop8h 05m

£519

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 4/3

18:35-06:35

Nonstop7h 00m

London Heathrow

Thu 12/3

13:10-17:15

Nonstop8h 05m

£519

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Mon 2/3

18:35-06:35

Nonstop7h 00m

London Heathrow

Thu 12/3

13:10-17:15

Nonstop8h 05m

£519

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Sun 1/3

18:35-06:35

Nonstop7h 00m

London Heathrow

Thu 12/3

13:10-17:15

Nonstop8h 05m

£519

PhiladelphiaLondon

PHL - LHR

PHLLHR

Philadelphia

Wed 4/3

18:35-06:35

Nonstop7h 00m

London Heathrow

Sun 8/3

13:10-17:15

Nonstop8h 05m

£523

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 57 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
11,048 reviews
Check prices

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,048 reviews
American Airlines
7.2
Good
11,048 reviews
Check prices

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
Aer Lingus
7.2
Good
1,371 reviews
American Airlines
7.2
Good
11,048 reviews
Check prices

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
JetBlue
7.2
Good
2,903 reviews
American Airlines
7.2
Good
11,048 reviews
Check prices

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
Iberia
7.0
Good
3,018 reviews
American Airlines
7.2
Good
11,048 reviews
Check prices

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
British Airways
6.7
Okay
7,527 reviews
American Airlines
7.2
Good
11,048 reviews
Check prices

Comfort

7.2

Crew

8.0

Entertainment

6.9

Boarding

7.5

Food

6.4

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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 16 November 2025.

  • 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 £173. If you're looking for a direct round-trip flight from Philadelphia, you can expect to pay around £383.

  • 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 5h 21m on average. The quickest direct flight from Philadelphia at this time departs from Philadelphia (2h 28m), 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, August is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

See more FAQs

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