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Cheap Flights from London to St. Louis $679.16

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Cheapest Flights from London to St. Louis (LGW to STL)

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

Interesting Facts About Flights from London to St. Louis (LGW to STL)

Question : Is there another local airport that can get you to Saint Louis?
Answer : Luckily for you, there is another airport nearby. London Heathrow Airport (LHR) is 25 miles away, and over the upcoming two months, flights are 39% cheaper than those from London Gatwick Airport.

Question : Do travelers from London typically stay in Saint Louis for very long?
Answer : Passengers from LGW to STL stay seven days on average.

Question : Can you cut down on flight costs by changing the day of the week you travel to Saint Louis?
Answer : For the month of February, the cheapest day to fly is Monday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Who's offering the cheapest round-trip flight to Lambert-St. Louis International Airport (STL) over the coming months?
Answer : Check out, as they have been booking customers at lower fares than most.