Cheap flights from Philadelphia to London Heathrow Airport

Round-trip
1 adult
Economy
From?
To?
Tue 10/26
Tue 11/2

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Philadelphia to London Heathrow Airport.
View current United Kingdom travel restrictions

Flight information for Philadelphia to London Heathrow Airport
(PHL to LHR)

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to London Heathrow Airport
Best Price Found$367The best flight deal from Philadelphia to London Heathrow Airport found on momondo in the last 72 hours is $367
Fastest flight time7h 05mThe fastest flight from Philadelphia to London Heathrow Airport takes 7h 05m
Direct flightsNoneThere are no direct flights from Philadelphia to London Heathrow Airport. Popular non-direct route for this connection is Philadelphia Airport - London Heathrow Airport.

How to get the cheapest flight ticket from Philadelphia to London Heathrow Airport

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 Heathrow Airport?

February

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

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

Delta

British Airways, Delta, and Iberia are the most popular carriers operating from Philadelphia to London Heathrow Airport

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

37 days before

The cheapest time to buy a flight from Philadelphia to London Heathrow Airport is approximately 37 days to departure


Easily compare round-trip flights from Philadelphia to London Heathrow Airport

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 Heathrow Airport by changing tabs
Virgin Atlantic
Nov 16
PHL6:33 amPhiladelphia
14h 57m
1 stop
LHR9:30 pmLondon Heathrow
Nov 23
LHR3:40 amLondon Heathrow
20h 58m
2 stops
PHL12:38 amPhiladelphia
Multiple Airlines
Jan 18
PHL4:00 pmPhiladelphia
10h 10m
1 stop
LHR2:10 amLondon Heathrow
Jan 25
LHR1:35 amLondon Heathrow
12h 10m
1 stop
PHL1:45 pmPhiladelphia
Virgin Atlantic
Nov 16
PHL6:33 amPhiladelphia
18h 02m
1 stop
LHR12:35 amLondon Heathrow
Nov 23
LHR6:00 amLondon Heathrow
16h 06m
1 stop
PHL10:06 pmPhiladelphia
Virgin Atlantic
Nov 16
PHL10:59 amPhiladelphia
19h 36m
2 stops
LHR6:35 amLondon Heathrow
Nov 23
LHR1:30 amLondon Heathrow
23h 08m
2 stops
PHL12:38 amPhiladelphia
Virgin Atlantic
Feb 10
PHL12:35 pmPhiladelphia
12h 10m
1 stop
LHR12:45 amLondon Heathrow
Feb 24
LHR1:30 amLondon Heathrow
17h 54m
2 stops
PHL7:24 pmPhiladelphia
Virgin Atlantic
Feb 10
PHL6:20 amPhiladelphia
15h 10m
1 stop
LHR9:30 pmLondon Heathrow
Feb 24
LHR5:15 amLondon Heathrow
19h 18m
1 stop
PHL12:33 amPhiladelphia

Find the cheapest one-way flights from Philadelphia to London Heathrow Airport

If you're looking for one-way flights from Philadelphia to London Heathrow Airport, view some of our deals below provided by Iberia and TAP AIR PORTUGAL
Multiple Airlines
Jan 10
PHL1:00 amPhiladelphia
26h 45m
3 stops
LHR3:45 amLondon Heathrow
Iberia
Jan 10
PHL10:26 amPhiladelphia
10h 34m
1 stop
LHR9:00 pmLondon Heathrow
TAP AIR PORTUGAL
Jan 10
PHL8:20 amPhiladelphia
18h 20m
2 stops
LHR2:40 amLondon Heathrow

Search last-minute flights to London Heathrow Airport from Philadelphia

Find and compare flight prices for your last-minute flight from Philadelphia to London Heathrow Airport
Multiple Airlines
Oct 26
PHL1:00 pmPhiladelphia
22h 35m
2 stops
LHR11:35 amLondon Heathrow
Nov 16
LHR11:15 amLondon Heathrow
45h 28m
2 stops
PHL8:43 amPhiladelphia
Iberia
Oct 27
PHL3:30 pmPhiladelphia
7h 15m
LHR10:45 pmLondon Heathrow
Nov 2
LHR8:35 amLondon Heathrow
8h 30m
PHL5:05 pmPhiladelphia
Multiple Airlines
Oct 27
PHL1:00 pmPhiladelphia
22h 45m
2 stops
LHR11:45 amLondon Heathrow
Nov 1
LHR5:10 pmLondon Heathrow
28h 00m
2 stops
PHL9:10 pmPhiladelphia
Multiple Airlines
Oct 27
PHL5:05 amPhiladelphia
17h 00m
2 stops
LHR10:05 pmLondon Heathrow
Nov 2
LHR6:00 amLondon Heathrow
17h 59m
2 stops
PHL11:59 pmPhiladelphia
Multiple Airlines
Oct 27
PHL1:00 pmPhiladelphia
22h 45m
2 stops
LHR11:45 amLondon Heathrow
Nov 16
LHR11:15 amLondon Heathrow
45h 28m
2 stops
PHL8:43 amPhiladelphia
Multiple Airlines
Oct 29
PHL1:00 pmPhiladelphia
22h 45m
2 stops
LHR11:45 amLondon Heathrow
Nov 16
LHR11:15 amLondon Heathrow
45h 28m
2 stops
PHL8:43 amPhiladelphia

Best airlines flying from Philadelphia to London Heathrow Airport

Compare and see reviews for airlines that fly from Philadelphia to London Heathrow Airport with momondo
AirlineRatingFree CancellationPrice
United Airlines
PriceFrom $401
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.6

Crew

6.7

Entertainment

6.2

Food

Reviews

Leave on time.

1 / 10
Icelandair
PriceFrom $407
Free Cancellation
Rating
7.4
7.4

Boarding

7.0

Comfort

7.8

Crew

7.4

Entertainment

6.7

Food

Reviews

Good Morning - we were unable to take the flight from Dublin to Reykjavik because it was delayed and we couldn't risk missing out connection to Denver. At the beginning of our trip the flight from Reyykjavik to Dublin was canceled without telling us and we had to get a different airline on that leg as well. . . When we called the airline, they were closed and unable to help. When we called Kayak, i couldn't understand the person and they were unable to help as well! We purchased the insurance for the trip and sure hope that we can get some help from Iceland Air and from Kayak.

1 / 10
Finnair
PriceFrom $463
Free Cancellation
Rating
7.7
8.2

Boarding

7.9

Comfort

8.6

Crew

7.1

Entertainment

7.5

Food

Reviews

Business class crew was extremely helpful and pleasant. Breakfast likewise - tasty, healthy and substantial. All in all, the flight itself was great, so kudos to Finnair. What a contrast, then, to the pitiable Terminal 8 at JFK, where it was almost impossible to even find a seat (no exaggeration!) before security.

1 / 10
American Airlines
PriceFrom $464
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
British Airways
PriceFrom $472
Free Cancellation
Rating
7.0
7.3

Boarding

7.1

Comfort

7.4

Crew

6.6

Entertainment

6.5

Food

Reviews

Delayed and heavy.

1 / 10
Iberia
PriceFrom $475
Free Cancellation
Rating
7.0
7.4

Boarding

7.0

Comfort

7.7

Crew

7.1

Entertainment

6.5

Food

Reviews

Flight attendants couldn’t have been nicer

1 / 10
Delta
PriceFrom $484
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

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
7.4
7.6

Boarding

7.5

Comfort

8.0

Crew

7.1

Entertainment

7.2

Food

Reviews

Very old flight

1 / 10
Air Canada
PriceFrom $529
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.4

Entertainment

6.0

Food

Reviews

awesome

1 / 10

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

    Some of our partner airlines flying from Philadelphia to London Heathrow are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are British Airways, American Airlines, and Aer Lingus. You can search for the full list of airlines like British Airways that are offering this flexibility.

  • How far is Philadelphia to London Heathrow by plane?

    Philadelphia and London Heathrow are 3526.0 mi apart from one another. Flights usually cover this in 10h 10m, depending on flying conditions and air traffic around both airports.


Can I fly to London Heathrow from Philadelphia right now?

Information is based on travel restrictions from Philadelphia to London Heathrow

Most visitors from Philadelphia need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Philadelphia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering London Heathrow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Can I fly back to Philadelphia from London Heathrow?

Returning to Philadelphia from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Philadelphia.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Philadelphia.

If you are planning to travel to London Heathrow Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Philadelphia to London Heathrow Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Pittsburgh to London Heathrow Airport Flights
Fastest flight time9h 55m
Cheapest price$318
Philadelphia to London Stansted Airport Flights
Fastest flight time11h 00m
Cheapest price$571
Pittsburgh to London City Airport Flights
Fastest flight time11h 45m
Cheapest price$606
Allentown to London Heathrow Airport Flights
Fastest flight time13h 30m
Cheapest price$614
Philadelphia to London Luton Airport Flights
Fastest flight time14h 55m
Cheapest price$651
Philadelphia to London City Airport Flights
Fastest flight time10h 00m
Cheapest price$687
Philadelphia to London Gatwick Airport Flights
Fastest flight time13h 35m
Cheapest price$722
Pittsburgh to London Gatwick Airport Flights
Fastest flight time13h 40m
Cheapest price$792
Pittsburgh to London Stansted Airport Flights
Fastest flight time15h 25m
Cheapest price$887
Pittsburgh to London Luton Airport Flights
Fastest flight time17h 11m
Cheapest price$980
Philadelphia to London Southend Airport Flights
Fastest flight time20h 45m
Cheapest price$1,558

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