฿17,180 Cheap Flights from Bangkok (BKK) to St. Louis (STL)

View ฿17,180 flight on Tue, 5 May 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Lambert-St. Louis International Airport (STL)

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Cheap Flights from Bangkok (BKK) to St. Louis (STL)

Prices were available within the past 7 days and start at ฿17,180 for one-way flights and ฿32,460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Tue, 20 Jan - Thu, 22 Jan
BKK
Bangkok
STL
St. Louis
฿32,460 Return, found 4 days ago
฿32,460
Return
found 4 days ago
Select EVA Airways flight, departing Tue, 20 Jan from Bangkok to St. Louis, returning Thu, 22 Jan, priced at ฿32,460 found 4 days ago
EVA Airways
Tue, 12 May - Wed, 26 Aug
BKK
Bangkok
STL
St. Louis
฿32,480 Return, found 2 hours ago
฿32,480
Return
found 2 hours ago
Select EVA Airways flight, departing Tue, 12 May from Bangkok to St. Louis, returning Wed, 26 Aug, priced at ฿32,480 found 2 hours ago
EVA Airways
Wed, 21 Jan - Sun, 25 Jan
BKK
Bangkok
STL
St. Louis
฿32,500 Return, found 6 days ago
฿32,500
Return
found 6 days ago
Select EVA Airways flight, departing Wed, 21 Jan from Bangkok to St. Louis, returning Sun, 25 Jan, priced at ฿32,500 found 6 days ago
EVA Airways
Wed, 28 Jan - Sun, 1 Feb
BKK
Bangkok
STL
St. Louis
฿32,510 Return, found 5 days ago
฿32,510
Return
found 5 days ago
Select EVA Airways flight, departing Wed, 28 Jan from Bangkok to St. Louis, returning Sun, 1 Feb, priced at ฿32,510 found 5 days ago
EVA Airways
Tue, 21 Apr - Wed, 22 Apr
BKK
Bangkok
STL
St. Louis
฿33,270 Return, found 2 days ago
฿33,270
Return
found 2 days ago
Select EVA Airways flight, departing Tue, 21 Apr from Bangkok to St. Louis, returning Wed, 22 Apr, priced at ฿33,270 found 2 days ago
Air Canada
Wed, 6 May - Tue, 8 Sept
BKK
Bangkok
STL
St. Louis
฿33,360 Return, found 4 days ago
฿33,360
Return
found 4 days ago
Select Air Canada flight, departing Wed, 6 May from Bangkok to St. Louis, returning Tue, 8 Sept, priced at ฿33,360 found 4 days ago
Cathay Pacific
Thu, 23 Apr - Fri, 1 May
BKK
Bangkok
STL
St. Louis
฿37,415 Return, found 14 hours ago
฿37,415
Return
found 14 hours ago
Select Cathay Pacific flight, departing Thu, 23 Apr from Bangkok to St. Louis, returning Fri, 1 May, priced at ฿37,415 found 14 hours ago
Lufthansa
Wed, 6 May - Tue, 8 Sept
BKK
Bangkok
STL
St. Louis
฿39,190 Return, found 4 days ago
฿39,190
Return
found 4 days ago
Select Lufthansa flight, departing Wed, 6 May from Bangkok to St. Louis, returning Tue, 8 Sept, priced at ฿39,190 found 4 days ago
Qatar Airways
Thu, 23 Apr - Wed, 29 Apr
BKK
Bangkok
STL
St. Louis
฿39,820 Return, found 1 day ago
฿39,820
Return
found 1 day ago
Select Qatar Airways flight, departing Thu, 23 Apr from Bangkok to St. Louis, returning Wed, 29 Apr, priced at ฿39,820 found 1 day ago
United
Thu, 23 Apr - Fri, 1 May
BKK
Bangkok
STL
St. Louis
฿45,265 Return, found 14 hours ago
฿45,265
Return
found 14 hours ago
Select United flight, departing Thu, 23 Apr from Bangkok to St. Louis, returning Fri, 1 May, priced at ฿45,265 found 14 hours ago

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lambert-St. Louis Intl. STL. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from ฿43,980
STL
Lambert-St. Louis Intl.
Cheapest
Average driving time to city centre20 min
Flights from ฿43,980
Flight from Bangkok to St. Louis route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Austrian Airlines, Cathay Pacific, Delta, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
฿32,460
Distance
13988 km

Perfect flights from Bangkok to St. Louis

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to St. Louis. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Suvarnabhumi Intl. to Lambert-St. Louis Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿17,180 and roundtrip prices from ฿32,460. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Lambert-St. Louis Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in St. Louis.

Frequently asked questions

How much is a flight from Bangkok Airport to St. Louis Lambert International Airport?
Round-trip journeys from Bangkok Airport to St. Louis Lambert International Airport start from ฿32,460. This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Suvarnabhumi Intl. Airport (BKK) to Lambert-St. Louis Intl. Airport (STL)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Bangkok Airport to St. Louis Lambert International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BKK to Lambert-St. Louis Intl. Airport (STL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bangkok Airport to Lambert Field?
The distance is around 14,100 kilometres, so pack your carry-on luggage with everything you need to make the long journey comfortable. Wondering what to take on board your Bang Phli to St. Louis flight? Earplugs, a sleep mask and a neck pillow are a few essentials.
Which airlines fly direct from Bangkok Airport to Lambert Field?
Unfortunately, there are no airlines that directly fly between BKK and STL. You'll have to book a flight with one or more stops.
Are Suvarnabhumi Intl. Airport (BKK) to St. Louis Lambert International Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Bangkok Airport to Lambert Field at the last minute could save you some cash. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.
*Available to Expedia members.