Search flights from Philadelphia (PHL) to London (LON)
Book your plane tickets from Philadelphia to London with ease
Cheapest flights to London
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue 25 NovUS$434.75One wayEconomy1 traveller
- Tue 21 OctUS$436.70One wayEconomy1 traveller
- Sun 19 OctUS$438.07One wayEconomy1 traveller
Flying from Philadelphia to London: things to know
The most popular route is from Philadelphia International Airport in Philadelphia to London Heathrow Airport in London. On average this flight takes 7 hours 20 minutes one way and costs US$1,317 for the round trip.
Most popular route | Philadelphia International Airport (PHL) to London Heathrow Airport (LHR) |
|---|---|
Average flight time | 7 hours 20 minutes |
Average round-trip price | US$1,317 |
Fly from Philadelphia to London | 11 airlines |
Reasons to book flights with Booking.com
Great selection
Easily compare flights, airlines and prices – all in one place
No hidden fees
Always know exactly what you’re paying for
Flexibility
Use our flexible plane ticket option to change your dates if needed
Flexible plane ticket options are available for an additional cost on selected airfares
Airlines that fly from Philadelphia to London
Airline options may vary according to recently booked flights and your search terms
British Airways
American Airlines
Aer Lingus
Finnair
JetBlue
Air Canada
Iberia
United Airlines
Lufthansa
Spirit Airlines
Icelandair
Frequently asked questions
Fly to more destinations from Philadelphia
OrlandoUnited States
AtlantaUnited States
MiamiUnited States
Fort LauderdaleUnited States
Los AngelesUnited States
Las VegasUnited States
San JuanPuerto Rico
ChicagoUnited States
TampaUnited States
HoustonUnited States
DallasUnited States
NashvilleUnited States
CharlotteUnited States
BostonUnited States
DetroitUnited States
CancúnMexico
DenverUnited States
RaleighUnited States
San FranciscoUnited States
New OrleansUnited States
JacksonvilleUnited States
Punta CanaDominican Republic
PhoenixUnited States
Palm BeachUnited States
LondonUnited Kingdom
MinneapolisUnited States
Myrtle BeachUnited States
