Cheap flights from St Louis (STL) to Bangkok (BKK)

Flight FAQs

From St Louis to Bangkok

Are flight prices decreasing from St Louis to Bangkok 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 St Louis and Bangkok 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 St Louis to Bangkok for under $700 on Cheapflights?

Yes, there are multiple flights from St Louis to Bangkok for under $700. The cheapest flight booked recently is on Multiple Airlines for just $639, but on average you can expect to pay $739.

Are there nonstop flights from St Louis to Bangkok for under $600 on Cheapflights?

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

How popular is this flight route?

The Lambert-St Louis to Bangkok flight path was viewed by 27 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Is St Louis weather warmer or cooler than Bangkok?

We forecast the temperature to be around the 97 °F's in April, on average. The temperature in Bangkok is generally hotter than in St Louis. Book flights in a timely manner in correlation to your departure date.