|Best Price Found||$631||The best flight deal from London Heathrow Airport to St. Louis found on momondo in the last 72 hours is $631|
|Fastest flight time||13h 50m||The fastest flight from London Heathrow Airport to St. Louis takes 13h 50m|
|Direct flights||None||There are no direct flights from London Heathrow Airport to St. Louis. Popular non-direct route for this connection is London Heathrow 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 Heathrow Airport is February. Most expensive is August
American Airlines and British Airways are the most popular carriers operating from London Heathrow Airport to St. Louis
60 days before
The cheapest time to buy a flight from London Heathrow Airport to St. Louis is approximately 60 days to departure
Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!
awful from a to z
Some of our partner airlines flying from London Heathrow to Lambert-St Louis are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are American Airlines, British Airways, and Air Canada. You can search for the full list of airlines like American Airlines that are offering this flexibility.
The straight-line distance from London Heathrow to Lambert-St Louis is 4185.8 mi. By plane, this route typically takes 13h 50m.