Flights Europe United Kingdom England London Philadelphia to London

Cheap flights from Philadelphia to London

Round-trip
Economy
Philadelphia (PHL)
London (LON)
Thu 7/15
Thu 7/22
Any month
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Flight information for Philadelphia to London
(PHL to LON)

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to London
Best Price Found$760The best flight deal from Philadelphia to London found on momondo in the last 72 hours is $760
Fastest flight time6h 50mThe fastest flight from Philadelphia to London takes 6h 50m
Direct flightsNoneThere are no direct flights from Philadelphia to London. Popular non-direct routes for this connection are Philadelphia - London Heathrow, Philadelphia - London Gatwick and Philadelphia - London City.
Airports in London6 airportsThere are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)

How to get the cheapest flight ticket from Philadelphia to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Philadelphia to London?

February
The cheapest time of year to fly to London from Philadelphia is February. Most expensive is June

What is the cheapest day to depart Philadelphia for London?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

When is the cheapest time to fly from Philadelphia to London?

in the evening
Philadelphia to London flights are approximately 13% more expensive in the morning than in the evening

What is the cheapest airline that flies to London from Philadelphia?

KLM
KLM, Major Airline, and Delta are the most popular carriers operating from Philadelphia to London

What is the cheapest Philadelphia to London flight route?

Philadelphia - London Stansted
Fly from Philadelphia to London Stansted for the best Philadelphia - London flight prices

How far in advance should you book Philadelphia to London flights?

39 days before
The cheapest time to buy a flight from Philadelphia to London is approximately 39 days to departure
60
Days before departure
0

Easily compare round-trip flights from Philadelphia to London

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to London by changing tabs
Multiple Airlines
Aug 1
PHL5:25 pmPhiladelphia
10h 45m
1 stop
STN4:10 amLondon Stansted
Aug 12
STN2:30 amLondon Stansted
12h 10m
1 stop
PHL2:40 pmPhiladelphia
Multiple Airlines
Oct 31
PHL5:05 pmPhiladelphia
11h 05m
1 stop
LHR4:10 amLondon Heathrow
Nov 9
LHR1:35 amLondon Heathrow
12h 00m
1 stop
PHL1:35 pmPhiladelphia
Multiple Airlines
Oct 31
PHL5:05 pmPhiladelphia
12h 10m
1 stop
STN5:15 amLondon Stansted
Nov 9
STN1:30 amLondon Stansted
12h 05m
1 stop
PHL1:35 pmPhiladelphia

Find the cheapest one-way flights from Philadelphia to London

If you're looking for one-way flights from Philadelphia to London, view some of our deals below provided by Finnair and TAP AIR PORTUGAL
Finnair
Nov 8
PHL4:10 pmPhiladelphia
7h 10m
LHR11:20 pmLondon Heathrow
Finnair
Oct 2
PHL3:20 pmPhiladelphia
7h 25m
LHR10:45 pmLondon Heathrow
TAP AIR PORTUGAL
Aug 25
PHL8:15 amPhiladelphia
17h 05m
2 stops
LHR1:20 amLondon Heathrow

Best airlines flying from Philadelphia to London

Compare and see reviews for airlines that fly from Philadelphia to London with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $401
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Pros: Everything! From ticketing agent to all the crew on our flight back were awesome. Thank you!

1 / 10
Icelandair
PriceFrom $407
Free Cancellation
Rating
7.5
7.7

Boarding

7.1

Comfort

7.9

Crew

7.6

Entertainment

6.7

Food

Reviews

Pros: That I got to visit a place as mystical as Iceland for such a low and affordable flight. My departure flight with Iceland Air was on time and although the return was a bit tardy the company did an excellent job with being transparent.

Cons: The flight crew could have been a bit more polite

1 / 10
American Airlines
PriceFrom $434
Free Cancellation
Rating
7.2
7.5

Boarding

7.1

Comfort

7.9

Crew

7.1

Entertainment

6.8

Food

Reviews

Pros: Nothing

Cons: Not charging me 100 dollars For a luggage that was 56 pounds

1 / 10
British Airways
PriceFrom $434
Free Cancellation
Rating
7.5
7.9

Boarding

7.7

Comfort

8.1

Crew

6.9

Entertainment

6.9

Food

Reviews

Pros: Flight was fine.

Cons: Crew was not very friendly.

1 / 10
Finnair
PriceFrom $463
Free Cancellation
Rating
7.1
8.0

Boarding

7.8

Comfort

8.4

Crew

6.6

Entertainment

7.3

Food

Reviews

Pros: All is great.

Cons: Nothing is not good.

1 / 8
Iberia
PriceFrom $475
Free Cancellation
Rating
7.4
7.8

Boarding

7.6

Comfort

8.1

Crew

7.6

Entertainment

7.1

Food

Reviews

Pros: I really like the preferred seating area and the crew overall

Cons: Boarding was communicated by areas one time only. I would suggest to repeat communication of the areas that were told to board before so if you missed the first one you don’t have to wait until the end

1 / 6
Delta
PriceFrom $484
Free Cancellation
Rating
8.1
8.3

Boarding

8.4

Comfort

8.3

Crew

7.9

Entertainment

8.1

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Virgin Atlantic
PriceFrom $499
Free Cancellation
Rating
9.3
9.6

Boarding

8.4

Comfort

9.6

Crew

9.6

Entertainment

9.6

Food

Reviews

Pros: Although there were delays they kept us informed on a regular basis as to what to expect and seemed genuinely apologetic for any inconveniences. Boarding and deplaning were smooth and efficient. I really appreciated that there was no charge for checking a bag. I am certain that contributes to the ease of everyone getting on and off the plane. Our bags arrived at baggage claim about the same time we got there. I would definitely fly with Virgin Atlantic again.

1 / 2
Lufthansa
PriceFrom $513
Free Cancellation
Rating
7.6
7.9

Boarding

7.6

Comfort

8.2

Crew

7.4

Entertainment

7.4

Food

Reviews

Pros: Al the flights was nice with no issues

Cons: The food that I have with Lufthansa was super bad and there’s no Choise, however, the connect flight wit with United airline have very good food and , what I want say is United airline airplane much better than Lufthansa in every thing even the seats is much nicer

1 / 10
Aer Lingus
PriceFrom $518
Free Cancellation
Rating
9.0
9.6

Boarding

9.0

Comfort

9.4

Crew

8.7

Entertainment

8.5

Food

Reviews

Pros: Good organization and nice staff

Cons: N/A

1 / 5

Are airlines flying from Philadelphia to London offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from Philadelphia to London, such as British Airways, American Airlines, and Aer Lingus may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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