Cheap flights from London to St Louis

Flight FAQs

From London to St Louis

Are flight prices decreasing from London to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from London to St Louis for under £700 on Cheapflights?

Yes, there are multiple flights from London to St Louis for under £700. The cheapest flight booked recently is on Finnair for just £625, but on average you can expect to pay £826.

Are there direct flights from London to St Louis for under £600 on Cheapflights?

There are no direct flights from London to St Louis, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from London to St Louis for under £1400?

There are currently 3+ open flights from London to St Louis within the next 7 days for less than £1400.

How popular is this flight route?

This flight path from London to Lambert-St Louis was viewed by 58 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Is London weather warmer or cooler than St Louis?

Temperatures around the 32 °Cs can be experienced in July. The weather in St Louis is hotter than in London. Plan for potential changes in flight availability as peak weather approaches in this location.