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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 14 October 2025.

Mon 10/1110:15LHR - PHL

Nonstop8h 10mBritish Airways

Mon 17/1118:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 13/10£524

Tue 18/1110:15LHR - PHL

Nonstop8h 10mBritish Airways

Thu 27/1118:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 13/10£525

Wed 19/1110:15LHR - PHL

Nonstop8h 10mBritish Airways

Mon 1/1219:45PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 12/10£530

Wed 11/313:10LHR - PHL

Nonstop8h 05mBritish Airways

Mon 23/320:45PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 12/10£531

Wed 26/1110:15LHR - PHL

Nonstop8h 10mBritish Airways

Wed 3/1218:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 12/10£532

Tue 24/310:05LHR - PHL

Nonstop8h 05mBritish Airways

Tue 31/318:30PHL - LHR

Nonstop7h 10mBritish Airways

Deal found 12/10£535

Wed 26/1110:15LHR - PHL

Nonstop8h 10mIberia

Wed 3/1219:50PHL - LHR

Nonstop7h 00mIberia

Deal found 12/10£536

Mon 10/1110:15LHR - PHL

Nonstop8h 10mFinnair

Mon 17/1118:35PHL - LHR

Nonstop7h 00mFinnair

Deal found 11/10£539

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 14 October 2025.

Wed 28/110:05LHR - PHL

Nonstop8h 05mBritish Airways

Thu 12/218:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 13/10£543

Mon 12/113:10LHR - PHL

Nonstop8h 05mAmerican Airlines

Tue 27/119:45PHL - LHR

Nonstop7h 05mAmerican Airlines

Deal found 13/10£553

Mon 10/1110:15LHR - PHL

Nonstop8h 10mFinnair

Mon 17/1119:45PHL - LHR

Nonstop7h 05mFinnair

Deal found 13/10£559

Mon 10/1110:15LHR - PHL

Nonstop8h 10mIberia

Mon 17/1119:45PHL - LHR

Nonstop7h 05mIberia

Deal found 13/10£559

Mon 10/1110:15LHR - PHL

Nonstop8h 10mBritish Airways

Mon 17/1118:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 12/10£543

Mon 29/1210:15LHR - PHL

Nonstop8h 00mAmerican Airlines

Thu 2/722:20PHL - LHR

Nonstop7h 00mAmerican Airlines

Deal found 13/10£567

Mon 15/1213:10LHR - PHL

Nonstop8h 05mBritish Airways

Thu 25/1219:45PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 12/10£573

Wed 24/1213:10LHR - PHL

Nonstop8h 05mBritish Airways

Thu 8/118:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 12/10£588

Wed 24/1210:15LHR - PHL

Nonstop8h 00mBritish Airways

Wed 7/118:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 12/10£588

Wed 19/1110:15LHR - PHL

Nonstop8h 10mBritish Airways

Sun 7/1219:50PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 12/10£588

Last-minute flights to Philadelphia
Discover last-minute flight deals to Philadelphia. Data last updated 14 October 2025 and is based on user searches.

Thu 23/1012:30LHR - PHL

Nonstop8h 05mBritish Airways

Thu 6/1119:45PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 13/10£735

Thu 23/1010:05LHR - PHL

Nonstop8h 00mBritish Airways

Tue 11/1119:45PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 12/10£750

Fri 24/1012:30LHR - PHL

Nonstop8h 05mBritish Airways

Fri 7/1119:45PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 13/10£780

Tue 21/1012:30LHR - PHL

Nonstop8h 05mAmerican Airlines

Mon 27/1019:35PHL - LHR

Nonstop7h 00mAmerican Airlines

Deal found 12/10£782

Wed 22/1010:05LHR - PHL

Nonstop8h 00mBritish Airways

Sun 26/1020:45PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 12/10£800

Fri 24/1012:30LHR - PHL

Nonstop8h 05mAmerican Airlines

Wed 29/1019:35PHL - LHR

Nonstop7h 00mAmerican Airlines

Deal found 13/10£812

Thu 23/1012:30LHR - PHL

Nonstop8h 05mAmerican Airlines

Mon 27/1019:35PHL - LHR

Nonstop7h 00mAmerican Airlines

Deal found 12/10£813

Tue 21/1010:05LHR - PHL

Nonstop8h 00mBritish Airways

Wed 29/1019:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 12/10£837

Wed 22/1010:05LHR - PHL

Nonstop8h 00mMultiple Airlines

Thu 30/1020:45PHL - LHR

Nonstop7h 05mMultiple Airlines

Deal found 12/10£866

Thu 23/1012:30LHR - PHL

Nonstop8h 05mBritish Airways

Wed 29/1019:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 12/10£867

Wed 22/1012:30LHR - PHL

Nonstop8h 05mFinnair

Thu 30/1020:45PHL - LHR

Nonstop7h 05mFinnair

Deal found 12/10£888

Thu 23/1010:05LHR - PHL

Nonstop8h 00mIberia

Thu 30/1020:45PHL - LHR

Nonstop7h 05mIberia

Deal found 12/10£905

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 14 October 2025.

Wed 10/1210:15LHR - PHL

Nonstop8h 00mBritish Airways

Deal found 13/10£371

Tue 9/1213:10LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 13/10£372

Mon 12/110:05LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 13/10£377

Tue 13/110:05LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 13/10£378

Mon 29/1210:15LHR - PHL

Nonstop8h 00mFinnair

Deal found 13/10£385

Mon 15/1210:15LHR - PHL

Nonstop8h 00mBritish Airways

Deal found 13/10£392

Thu 11/1210:15LHR - PHL

Nonstop8h 00mFinnair

Deal found 12/10£401

Wed 8/412:30LHR - PHL

Nonstop8h 00mFinnair

Deal found 12/10£403

Sun 11/110:05LHR - PHL

Nonstop8h 05mFinnair

Deal found 12/10£404

Tue 30/1210:15LHR - PHL

Nonstop8h 00mBritish Airways

Deal found 13/10£411

Thu 11/1213:10LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 13/10£413

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.

Fly from

Route

Depart

Return

Price

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Wed 28/1

10:05-13:10

Nonstop8h 05m

Philadelphia

Thu 12/2

18:35-06:35

Nonstop7h 00m

£543

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 10/11

10:15-13:25

Nonstop8h 10m

Philadelphia

Mon 17/11

18:35-06:35

Nonstop7h 00m

£543

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 12/1

13:10-16:15

Nonstop8h 05m

Philadelphia

Tue 27/1

19:45-07:50

Nonstop7h 05m

£553

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 10/11

10:15-13:25

Nonstop8h 10m

Philadelphia

Mon 17/11

19:45-07:50

Nonstop7h 05m

£559

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 10/11

10:15-13:25

Nonstop8h 10m

Philadelphia

Mon 17/11

19:45-07:50

Nonstop7h 05m

£559

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 15/12

13:10-16:15

Nonstop8h 05m

Philadelphia

Thu 25/12

19:45-07:50

Nonstop7h 05m

£573

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Sun 2/11

10:15-13:25

Nonstop8h 10m

Philadelphia

Tue 2/12

18:35-06:35

Nonstop7h 00m

£585

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Wed 24/12

13:10-16:15

Nonstop8h 05m

Philadelphia

Thu 8/1

18:35-06:35

Nonstop7h 00m

£588

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Wed 19/11

10:15-13:25

Nonstop8h 10m

Philadelphia

Sun 7/12

19:50-07:50

Nonstop7h 00m

£588

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 17/11

10:15-13:25

Nonstop8h 10m

Philadelphia

Fri 5/12

18:35-06:35

Nonstop7h 00m

£588

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 22 results

1

2

3

Reviews of airlines flying non-stop to Philadelphia

Read through reviews of airlines serving the United States, such as Finnair, United Airlines, andAer Lingus. 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.

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

7.6

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

United Airlines

7.4

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

7.2

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

7.0

Good

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

British Airways

6.7

Okay

7.6

Good

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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

Which airlines fly direct to Philadelphia?
At the moment, British Airways, Aer Lingus, Finnair, Iberia, United Airlines, Lufthansa, Air Canada, JetBlue, American Airlines, Virgin Atlantic 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 55m on average. The quickest direct flight to Philadelphia at this time departs from London Heathrow Airport (7h 55m), while the longest leaves from London Heathrow Airport (7h 55m).
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 £1,102.

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