Cheap flights from Philadelphia to London Heathrow Airport

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1 adult
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Mon 25/10
Mon 1/11

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£193The best flight deal from Philadelphia to London Heathrow Airport found on momondo in the last 72 hours is £193
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. The most expensive is June.

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

Finnair

Aer Lingus, American Airlines, and British Airways 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 return flights from Philadelphia to London Heathrow Airport

Below you can see the best fares for your return 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
16 Nov
PHL06:33Philadelphia
14h 57m
1 stop
LHR21:30London Heathrow
23 Nov
LHR03:40London Heathrow
20h 58m
2 stops
PHL00:38Philadelphia
Multiple Airlines
18 Jan
PHL16:00Philadelphia
10h 10m
1 stop
LHR02:10London Heathrow
25 Jan
LHR01:35London Heathrow
12h 10m
1 stop
PHL13:45Philadelphia
Air Canada
1 Feb
PHL10:45Philadelphia
10h 45m
1 stop
LHR21:30London Heathrow
10 Feb
LHR08:00London Heathrow
13h 39m
1 stop
PHL21:39Philadelphia
Virgin Atlantic
16 Nov
PHL06:33Philadelphia
18h 02m
1 stop
LHR00:35London Heathrow
23 Nov
LHR06:00London Heathrow
16h 06m
1 stop
PHL22:06Philadelphia
Virgin Atlantic
16 Nov
PHL10:59Philadelphia
19h 36m
2 stops
LHR06:35London Heathrow
23 Nov
LHR01:30London Heathrow
23h 08m
2 stops
PHL00:38Philadelphia
Virgin Atlantic
10 Feb
PHL12:35Philadelphia
12h 10m
1 stop
LHR00:45London Heathrow
24 Feb
LHR01:30London Heathrow
17h 54m
2 stops
PHL19:24Philadelphia

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
10 Jan
PHL01:00Philadelphia
26h 45m
3 stops
LHR03:45London Heathrow
Iberia
10 Jan
PHL10:26Philadelphia
10h 34m
1 stop
LHR21:00London Heathrow
TAP AIR PORTUGAL
10 Jan
PHL08:20Philadelphia
18h 20m
2 stops
LHR02:40London 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
25 Oct
PHL03:10Philadelphia
22h 10m
2 stops
LHR01:20London Heathrow
31 Oct
LHR02:00London Heathrow
21h 46m
2 stops
PHL23:46Philadelphia
Multiple Airlines
25 Oct
PHL02:00Philadelphia
23h 20m
3 stops
LHR01:20London Heathrow
31 Oct
LHR08:25London Heathrow
29h 08m
3 stops
PHL13:33Philadelphia
Multiple Airlines
27 Oct
PHL13:00Philadelphia
22h 45m
2 stops
LHR11:45London Heathrow
1 Nov
LHR12:15London Heathrow
28h 50m
2 stops
PHL17:05Philadelphia
Multiple Airlines
26 Oct
PHL13:00Philadelphia
22h 35m
2 stops
LHR11:35London Heathrow
2 Nov
LHR17:10London Heathrow
39h 33m
2 stops
PHL08:43Philadelphia
Multiple Airlines
27 Oct
PHL05:05Philadelphia
17h 00m
2 stops
LHR22:05London Heathrow
2 Nov
LHR06:00London Heathrow
17h 59m
2 stops
PHL23:59Philadelphia
Multiple Airlines
27 Oct
PHL13:00Philadelphia
22h 45m
2 stops
LHR11:45London Heathrow
1 Nov
LHR12:15London Heathrow
32h 55m
2 stops
PHL21:10Philadelphia

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
British Airways
PriceFrom £335
Free cancellation
Rating
7.0
American Airlines
PriceFrom £346
Free cancellation
Rating
7.2
Finnair
PriceFrom £350
Free cancellation
Rating
7.7
Aer Lingus
PriceFrom £407
Free cancellation
Rating
7.8

  • Are airlines flying from Philadelphia to London Heathrow 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 Heathrow, such as British Airways, Aer Lingus, and Finnair may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is Philadelphia to London Heathrow by plane?

    The distance between Philadelphia and London Heathrow is about 3526.0 mi. In terms of flight time, this usually takes a little over 10h 10m.


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 05m
Cheapest price£231
Philadelphia to London City Airport Flights
Fastest flight time10h 00m
Cheapest price£302
Philadelphia to London Stansted Airport Flights
Fastest flight time11h 00m
Cheapest price£414
Pittsburgh to London City Airport Flights
Fastest flight time12h 19m
Cheapest price£439
Philadelphia to London Luton Airport Flights
Fastest flight time14h 55m
Cheapest price£441
Pittsburgh to London Gatwick Airport Flights
Fastest flight time12h 40m
Cheapest price£478
Philadelphia to London Gatwick Airport Flights
Fastest flight time14h 00m
Cheapest price£497
Pittsburgh to London Stansted Airport Flights
Fastest flight time14h 35m
Cheapest price£561
Philadelphia to London Southend Airport Flights
Fastest flight time20h 45m
Cheapest price£1,130

Similar Philadelphia to London Heathrow Airport flights

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