Direct flights to Philadelphia | Cheapflights

English

Search for a country or language

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 12 September 2025.

Wed 24/910:05LHR - PHL

Nonstop8h 00mBritish Airways

Wed 1/1022:15PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 12/9£450

Wed 8/1012:30LHR - PHL

Nonstop8h 05mBritish Airways

Wed 15/1019:50PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 10/9£451

Tue 28/1010:15LHR - PHL

Nonstop8h 00mBritish Airways

Tue 11/1118:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 10/9£454

Tue 23/910:05LHR - PHL

Nonstop8h 00mFinnair

Tue 30/922:15PHL - LHR

Nonstop7h 05mFinnair

Deal found 12/9£460

Wed 8/1012:30LHR - PHL

Nonstop8h 05mFinnair

Wed 15/1019:50PHL - LHR

Nonstop7h 05mFinnair

Deal found 10/9£461

Tue 23/910:05LHR - PHL

Nonstop8h 00mBritish Airways

Wed 1/1022:15PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 11/9£462

Mon 22/912:30LHR - PHL

Nonstop8h 00mBritish Airways

Mon 29/919:50PHL - LHR

Nonstop7h 15mBritish Airways

Deal found 10/9£464

Mon 9/313:10LHR - PHL

Nonstop8h 05mBritish Airways

Mon 16/319:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 11/9£465

Mon 15/1213:10LHR - PHL

Nonstop8h 05mBritish Airways

Mon 29/1218:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 11/9£470

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 12 September 2025.

Tue 18/1113:10LHR - PHL

Nonstop8h 05mBritish Airways

Thu 27/1118:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 11/9£450

Mon 22/910:05LHR - PHL

Nonstop8h 00mAmerican Airlines

Mon 29/922:15PHL - LHR

Nonstop7h 05mAmerican Airlines

Deal found 10/9£467

Tue 28/1010:15LHR - PHL

Nonstop8h 00mBritish Airways

Tue 11/1118:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 10/9£454

Mon 3/1110:15LHR - PHL

Nonstop8h 10mAmerican Airlines

Wed 3/1219:45PHL - LHR

Nonstop7h 05mAmerican Airlines

Deal found 10/9£467

Mon 22/912:30LHR - PHL

Nonstop8h 00mBritish Airways

Mon 29/919:50PHL - LHR

Nonstop7h 15mBritish Airways

Deal found 10/9£464

Tue 4/1113:10LHR - PHL

Nonstop8h 05mAmerican Airlines

Tue 2/1218:35PHL - LHR

Nonstop7h 00mAmerican Airlines

Deal found 11/9£474

Mon 9/310:05LHR - PHL

Nonstop8h 05mBritish Airways

Mon 16/319:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 10/9£466

Mon 3/1110:15LHR - PHL

Nonstop8h 10mAmerican Airlines

Mon 1/1218:35PHL - LHR

Nonstop7h 00mAmerican Airlines

Deal found 11/9£474

Tue 4/1110:15LHR - PHL

Nonstop8h 10mBritish Airways

Wed 3/1218:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 11/9£474

Wed 5/1113:10LHR - PHL

Nonstop8h 05mAmerican Airlines

Mon 1/1219:45PHL - LHR

Nonstop7h 05mAmerican Airlines

Deal found 11/9£474

Last-minute flights to Philadelphia
Discover last-minute flight deals to Philadelphia. Data last updated 12 September 2025 and is based on user searches.

Wed 17/910:05LHR - PHL

Nonstop8h 00mBritish Airways

Sat 8/1118:35PHL - LHR

Nonstop7h 00mBritish Airways

Deal found 10/9£495

Sun 21/910:05LHR - PHL

Nonstop8h 00mBritish Airways

Sun 28/919:50PHL - LHR

Nonstop7h 15mBritish Airways

Deal found 9/9£509

Sun 21/910:05LHR - PHL

Nonstop8h 00mFinnair

Sun 28/919:50PHL - LHR

Nonstop7h 15mFinnair

Deal found 10/9£519

Thu 18/910:05LHR - PHL

Nonstop8h 00mBritish Airways

Sun 21/922:15PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 10/9£525

Thu 18/913:30LHR - PHL

Nonstop7h 55mMultiple Airlines

Thu 18/922:15PHL - LHR

Nonstop7h 05mMultiple Airlines

Deal found 10/9£1,036

Wed 17/910:05LHR - PHL

Nonstop8h 00mMultiple Airlines

Fri 19/922:15PHL - LHR

Nonstop7h 05mMultiple Airlines

Deal found 11/9£1,635

Tue 16/910:05LHR - PHL

Nonstop8h 00mBritish Airways

Sat 27/919:50PHL - LHR

Nonstop7h 15mBritish Airways

Deal found 9/9£3,587

Thu 18/910:05LHR - PHL

Nonstop8h 00mBritish Airways

Mon 29/918:30PHL - LHR

Nonstop7h 10mBritish Airways

Deal found 11/9£4,367

Sat 20/910:05LHR - PHL

Nonstop8h 00mFinnair

Fri 26/919:50PHL - LHR

Nonstop7h 15mFinnair

Deal found 10/9£5,463

Wed 17/913:30LHR - PHL

Nonstop7h 55mBritish Airways

Sun 28/922:15PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 10/9£7,722

Sat 20/910:05LHR - PHL

Nonstop8h 00mBritish Airways

Fri 26/922:15PHL - LHR

Nonstop7h 05mBritish Airways

Deal found 10/9£7,992

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 12 September 2025.

Sat 22/1110:15LHR - PHL

Nonstop8h 10mFinnair

Deal found 10/9£398

Sun 16/1110:15LHR - PHL

Nonstop8h 10mFinnair

Deal found 10/9£399

Thu 19/210:05LHR - PHL

Nonstop8h 05mFinnair

Deal found 11/9£408

Sat 22/1113:10LHR - PHL

Nonstop8h 05mAmerican Airlines

Deal found 10/9£411

Fri 7/1110:15LHR - PHL

Nonstop8h 10mBritish Airways

Deal found 11/9£412

Fri 7/1110:15LHR - PHL

Nonstop8h 10mAmerican Airlines

Deal found 11/9£413

Sun 14/1213:10LHR - PHL

Nonstop8h 05mFinnair

Deal found 10/9£420

Wed 29/1013:10LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 11/9£425

Sat 29/1113:10LHR - PHL

Nonstop8h 05mBritish Airways

Deal found 10/9£427

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

Tue 18/11

10:15-13:25

Nonstop8h 10m

Philadelphia

Tue 25/11

18:35-06:35

Nonstop7h 00m

£460

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 22/9

12:30-15:30

Nonstop8h 00m

Philadelphia

Mon 29/9

19:50-08:05

Nonstop7h 15m

£464

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 9/3

10:05-14:10

Nonstop8h 05m

Philadelphia

Mon 16/3

19:35-06:35

Nonstop7h 00m

£466

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 22/9

10:05-13:05

Nonstop8h 00m

Philadelphia

Mon 29/9

22:15-10:20

Nonstop7h 05m

£467

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 3/11

10:15-13:25

Nonstop8h 10m

Philadelphia

Wed 3/12

19:45-07:50

Nonstop7h 05m

£467

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 15/12

13:10-16:15

Nonstop8h 05m

Philadelphia

Mon 29/12

18:35-06:35

Nonstop7h 00m

£470

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Tue 4/11

13:10-16:15

Nonstop8h 05m

Philadelphia

Tue 2/12

18:35-06:35

Nonstop7h 00m

£474

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Mon 3/11

10:15-13:25

Nonstop8h 10m

Philadelphia

Mon 1/12

18:35-06:35

Nonstop7h 00m

£474

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Wed 5/11

13:10-16:15

Nonstop8h 05m

Philadelphia

Thu 4/12

19:45-07:50

Nonstop7h 05m

£474

LondonPhiladelphia

LHR - PHL

LHRPHL

London Heathrow

Wed 5/11

13:10-16:15

Nonstop8h 05m

Philadelphia

Mon 1/12

19:45-07:50

Nonstop7h 05m

£474

Flights are sorted by cheapest return flights first.

Deals found on 11/9

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

How much are direct flights to Philadelphia?
On average, a one-way direct flight to Philadelphia will cost users approximately £667. If you're looking for a direct return flight to Philadelphia, you can expect to pay around £1,091.
Which airlines fly direct to Philadelphia?
At the moment, British Airways, Finnair, Aer Lingus, Iberia, United Airlines, Lufthansa, Air Canada, American Airlines, JetBlue, 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 8h 00m on average. The quickest direct flight to Philadelphia at this time departs from London Heathrow Airport (8h 00m), while the longest leaves from London Heathrow Airport (8h 00m).
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 £879.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Direct flights to Pennsylvania

Direct flights to Pittsburgh

Direct flights to United States

Direct flights to North America

Direct flights to Toronto

Direct flights to Vancouver

Direct flights to Calgary

Direct flights to Cancún

Direct flights to Montreal

Direct flights to Halifax

Direct flights to Mexico City

Direct flights to Hamilton

Direct flights to Puerto Vallarta

Direct flights to Québec City

Direct flights to St. John's

Airlines flying direct to Philadelphia

British Airways flights from London Heathrow to Philadelphia

British Airways flights from London to Philadelphia

British Airways flights from Manchester to Philadelphia

Finnair flights from London Heathrow to Philadelphia

Aer Lingus flights from Manchester to Philadelphia

Finnair flights from London to Philadelphia

Finnair flights from Manchester to Philadelphia

Iberia flights from London Heathrow to Philadelphia

Iberia flights from London to Philadelphia

Direct flights from United States

Direct flights from Manchester

Direct flights from Edinburgh

Direct flights from Birmingham

Direct flights from Newcastle upon Tyne

Direct flights from Newquay

Direct flights from Bristol

Direct flights from Liverpool

Direct flights from Aberdeen

Direct flights from Inverness

Direct flights from Leeds

Direct flights from Cardiff

Direct flights from Exeter

Direct flights from Derry

Direct flights from Dundee

Direct flights from Stornoway

Direct flights from Darlington

Direct flights from Grimsby

Direct flights from Belfast Intl

Direct flights from Norwich

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.