Cheap Flights from London to Philadelphia

Prices were available within the past 7 days and starts at £279 for one-way flights and £327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Nov 28, 2019

Excellent services

Nov 2, 2019

Excellent all around!

Sep 16, 2019

One disappointment was baggage delay on arrival. It was not a busy time at the airport yet no bags came out till about 20 mins after arriving at the baggage carousel.

Aug 31, 2019

Plane was 1/4 full, nice to be not crowded

Jun 24, 2019

Not quite as good as Virgin Atlantic but much better than BA used to be.

Feb 19, 2019

One of the best flights! Didn’t feel the time, entertainment was of amazing quality. Food was generous and delicious. Very friendly and helpful staff, I would definitely choose this airline again.

Dec 4, 2018

Very impressed will use again

Nov 19, 2018

Lovely staff

Oct 17, 2018


Oct 4, 2018

Good value Business class seats but 747 was quite old and noisy.

London to Philadelphia route information

Origin Airport Heathrow
Destination Airport Philadelphia Intl.
Airlines Serving Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, SAS, Swiss International Air Lines, TAP Portugal, United, Virgin Atlantic
Flight Price £327
Distance 5,656 km

Cheap LHR to PHL Flights

London to Philadelphia Flights

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