Direct flights to Philadelphia | Cheapflights

Find flight deals to Philadelphia

Cheapest flights to Philadelphia
Explore the most affordable flight options available to Philadelphia. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Mon 8/912:30LHR - PHL

Nonstop7h 55mBritish Airways

Thu 25/922:20PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 28/4£474

Wed 10/910:05LHR - PHL

Nonstop7h 55mAmerican Airlines

Thu 25/919:50PHL - LHR

Nonstop7h 15mAmerican Airlines

Deal found 28/4£495

Wed 4/610:05LHR - PHL

Nonstop7h 45mMultiple Airlines

Wed 11/622:15PHL - LHR

Nonstop7h 05mMultiple Airlines

Deal found 28/4£514

Tue 9/910:05LHR - PHL

Nonstop7h 55mFinnair

Wed 24/922:20PHL - LHR

Nonstop7h 00mFinnair

Deal found 28/4£526

Wed 4/613:30LHR - PHL

Nonstop7h 55mIberia

Wed 25/619:35PHL - LHR

Nonstop7h 20mIberia

Deal found 28/4£531

Mon 8/913:30LHR - PHL

Nonstop7h 55mAer Lingus

Mon 22/918:30PHL - LHR

Nonstop7h 10mAer Lingus

Deal found 28/4£719

Best flights to Philadelphia
Discover carefully curated flight deals to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Mon 8/912:30LHR - PHL

Nonstop7h 55mBritish Airways

Thu 25/922:20PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 28/4£474

Wed 10/910:05LHR - PHL

Nonstop7h 55mAmerican Airlines

Thu 25/919:50PHL - LHR

Nonstop7h 15mAmerican Airlines

Deal found 28/4£495

Wed 4/610:05LHR - PHL

Nonstop7h 45mMultiple Airlines

Wed 11/622:15PHL - LHR

Nonstop7h 05mMultiple Airlines

Deal found 28/4£514

Tue 9/910:05LHR - PHL

Nonstop7h 55mFinnair

Wed 24/922:20PHL - LHR

Nonstop7h 00mFinnair

Deal found 28/4£526

Wed 4/613:30LHR - PHL

Nonstop7h 55mIberia

Wed 25/619:35PHL - LHR

Nonstop7h 20mIberia

Deal found 28/4£531

Mon 8/913:30LHR - PHL

Nonstop7h 55mAer Lingus

Mon 22/918:30PHL - LHR

Nonstop7h 10mAer Lingus

Deal found 28/4£719

Last-minute flights to Philadelphia
Discover last-minute flight deals to Philadelphia. Data last updated 29 April 2025 and is based on user searches.

Mon 5/510:05LHR - PHL

Nonstop7h 45mBritish Airways

Thu 19/622:15PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 28/4£483

Mon 5/510:05LHR - PHL

Nonstop7h 45mAmerican Airlines

Tue 13/519:55PHL - LHR

Nonstop7h 10mAmerican Airlines

Deal found 28/4£495

Tue 6/512:30LHR - PHL

Nonstop7h 45mMultiple Airlines

Wed 18/622:15PHL - LHR

Nonstop7h 05mMultiple Airlines

Deal found 28/4£536

Sun 4/513:30LHR - PHL

Nonstop7h 55mAer Lingus

Sat 14/618:30PHL - LHR

Nonstop7h 10mAer Lingus

Deal found 28/4£888

Sun 4/513:30LHR - PHL

Nonstop7h 55mIberia

Wed 7/518:30PHL - LHR

Nonstop7h 10mIberia

Deal found 28/4£6,312

One-way flights to Philadelphia
Search for one-way flight options to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Tue 26/812:15LHR - PHL

Nonstop7h 55mBritish Airways

Deal found 28/4£479

Mon 12/510:05LHR - PHL

Nonstop7h 45mFinnair

Deal found 29/4£480

Wed 27/813:30LHR - PHL

Nonstop7h 55mIberia

Deal found 28/4£495

Thu 10/713:30LHR - PHL

Nonstop7h 55mAer Lingus

Deal found 28/4£578

Sat 25/1012:30LHR - PHL

Nonstop7h 55mAmerican Airlines

Deal found 28/4£805

Best time to book a flight to Philadelphia

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

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Philadelphia that are best for you.

Fly from

Route

Depart

Return

Price

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 8/9

12:30-15:25

Nonstop7h 55m

Philadelphia

Thu 25/9

22:20-10:20

Nonstop7h 00m

£474

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Wed 10/9

10:05-13:00

Nonstop7h 55m

Philadelphia

Thu 25/9

19:50-08:05

Nonstop7h 15m

£495

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Wed 4/6

10:05-12:50

Nonstop7h 45m

Philadelphia

Wed 11/6

22:15-10:20

Nonstop7h 05m

£514

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Tue 9/9

10:05-13:00

Nonstop7h 55m

Philadelphia

Wed 24/9

22:20-10:20

Nonstop7h 00m

£526

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Wed 4/6

13:30-16:25

Nonstop7h 55m

Philadelphia

Wed 25/6

19:35-07:55

Nonstop7h 20m

£531

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 8/9

13:30-16:25

Nonstop7h 55m

Philadelphia

Mon 22/9

18:30-06:40

Nonstop7h 10m

£719

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Tue 26/8

12:15-15:10

Nonstop7h 55m

£479

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 12/5

10:05-12:50

Nonstop7h 45m

£480

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Wed 27/8

13:30-16:25

Nonstop7h 55m

£495

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Thu 10/7

13:30-16:25

Nonstop7h 55m

£578

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 11 results

1

2

Reviews of airlines flying non-stop to Philadelphia

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines

7.6

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.5

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.4

Good

8.0

Very Good

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Temperature and rainfall in Philadelphia by month

PHL

Temperature

1 - 26 °C

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

FAQ about direct flights to Philadelphia

How much are direct flights to Philadelphia?
On average, a one-way direct flight to Philadelphia will cost users approximately £932. If you're looking for a direct return flight to Philadelphia, you can expect to pay around £1,415.
Which airlines fly direct to Philadelphia?
At the moment, British Airways, Finnair, Aer Lingus, Iberia, United Airlines, American Airlines, Air Canada, Lufthansa, Virgin Atlantic, JetBlue offer direct flights to Philadelphia. British Airways is currently the most popular airline that flies direct to Philadelphia.
How long is a direct flight to Philadelphia?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Philadelphia to last approximately 7h 25m on average. The quickest direct flight to Philadelphia at this time departs from Edinburgh (7h 05m), while the longest leaves from London Heathrow Airport (7h 45m).
What is the best time of year to fly direct to Philadelphia?
If you're seeking the lowest price on a direct flight to Philadelphia, March is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Philadelphia, when demand is typically at its lowest.
What is the most popular direct flight origin to Philadelphia?
Currently, the most popular direct flight origin to Philadelphia is London Heathrow Airport. A return direct flight from London Heathrow Airport to Philadelphia typically costs around £1,014.

See more FAQs

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