The straight-line distance from London Heathrow to Lambert-St Louis is 4185.8 mi. By plane, this route typically takes 13h 11m.
Prices for flights from London Heathrow Airport to Lambert-St Louis Airport are refreshed on a daily basis.
The number of operators available for flights from London Heathrow Airport to Lambert-St Louis Airport is 3 as of November 2024.
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Lambert-St Louis Airport.
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to St. Louis is British Airways (51.39% of total bookings). The next most popular airlines are American Airlines (26.39%) and United Airlines (22.22%).
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
American Airlines | PriceFrom $278 | Free Cancellation | Rating 7.2 10,000 reviews | ||
United Airlines | PriceFrom $583 | Free Cancellation | Rating 7.4 9,226 reviews | ||
British Airways | PriceFrom $961 | Free Cancellation | Rating 6.7 6,842 reviews |
It is quick and easy to find London to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.
momondo does allow users to show only those flights to St. Louis from London which offer a flexible booking policy as well as other useful filters and features.
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from London.
Yes momondo offers price alerts on flights to St. Louis from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.