Cheap flights from London to Philadelphia

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Philadelphia

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The London / Philadelphia route

All 5723 km of it

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Philadelphia flight facts

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Alternative flights from the UK to Philadelphia

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Philadelphia

Min / Max Temperature (°C)
LOWEST

-2 °C

AVG

14 °C

HIGHEST

30 °C

Rainfall (mm)
LOWEST

71 mm

AVG

98.1 mm

HIGHEST

123 mm

Key facts about Philadelphia

How to get cheap flights from London to Philadelphia

Tips and advice from our flight experts

Book cheap flights from London to Philadelphia with Netflights. We scan all 725 of the weekly flights going via Philadelphia, so that you can compare them in one place. If you can’t find what you’re looking for, simply adjust the filters to widen your search.

London Gatwick (LGW) is the most popular airport in this city for flights to Philadelphia, and the most popular airlines are Air Canada, United Airlines & British Airways. Both flight prices and accommodation rates fluctuate throughout the year, but searching by month will reveal the cheapest times to fly.

On average, the 5723 km flight to Philadelphia takes 11 hrs 5 mins. If you want a bargain, keep an eye out for flights with Finnair, as they often have good deals. Or you could broaden your search by looking at flights to other airports in USA to see if there are any cheaper options.

Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in USA, including some close to the airport – perfect if you're arriving late or leaving early.

Other popular destinations near Philadelphia

Where other people are flying to

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