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PHL (Philadelphia) to LGW (London) Flights $542.86

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Cheap PHL to LGW Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Philadelphia

$561.00

London

$558.16

$571.86

$638.80

$694.85

Interesting Facts About Flights from Philadelphia to London (PHL to LGW)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of Jul 17th, the best day for booking to London (LGW) is Aug 14th. It costs $551, which is 56% below the average price to book the same route.

Question : What price range should you expect when booking from Philadelphia (PHL) to London (LGW)?
Answer : Prices for this trip tend to change much more than other flights from the United States. They can range anywhere from $461 to $5,489. The further out you book a route, the more likely you are to save.

Question : Have you considered flying into London Heathrow Airport instead of London Gatwick Airport?
Answer : Luckily for you, there is another airport near London. London Heathrow Airport (LHR) is 25 miles away, and over the next two months flights are being booked 20% cheaper than flights to London Gatwick Airport.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The cheapest day to fly in August is Sunday. Being flexible with your travel days garners even more savings during booking.

Question : Over the coming months, which airline is getting their passengers to London Gatwick Airport (LGW) round-trip the cheapest?
Answer : Icelandair is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $461, which is quite a deal when compared to the high-end bookings of $5,489.

Question : How long do most people visit London?
Answer : Of course you're not most people, but if you were, you'd stay roughly 10 days.