|Best price found||£316||The best flight deal from London to St. Louis found on momondo in the last 72 hours is £316|
|Fastest flight time||14h 02m||The fastest flight from London to St. Louis takes 14h 02m|
|Direct flights||None||There are no direct flights from London to St. Louis. Popular non-direct routes for this connection are London City Airport - Lambert-St Louis Airport, London Heathrow Airport - Lambert-St Louis Airport and London Gatwick Airport - Lambert-St Louis Airport.|
|Airports in St. Louis||1 airport||There is 1 airport near St. Louis: Lambert-St Louis (STL)|
The cheapest time of year to fly to St. Louis from London is January. The most expensive is July.
The cheapest day of the week is usually Tuesday. The most expensive is usually Sunday.
in the evening
London to St. Louis flights are approximately 15% more expensive at midday than in the evening
American Airlines, British Airways, and Finnair are the most popular carriers operating from London to St. Louis
London Heathrow - Lambert-St Louis
Fly from London Heathrow to Lambert-St Louis for the best London - St. Louis flight prices
56 days before
The cheapest time to buy a flight from London to St. Louis is approximately 56 days to departure
Due to the global impact of COVID-19, some of our airline partners operating flights from London to Lambert-St Louis, such as Finnair, American Airlines, and United Airlines may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.
The distance between London and Lambert-St Louis is about 4197.7 mi. Flights usually cover this in 11h 47m, depending on flying conditions and air traffic around both airports.