Cheap Flights from Bangkok to St. Louis

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

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

Prices were available within the past 7 days and start at for one-way flights and S$1,449 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,449 Return, found 2 days ago
S$1,449
Return
found 2 days ago
Select Cathay Pacific flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,449 found 2 days ago
Delta
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,503 Return, found 2 days ago
S$1,503
Return
found 2 days ago
Select Delta flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,503 found 2 days ago
Cathay Pacific
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,602 Return, found 2 days ago
S$1,602
Return
found 2 days ago
Select Cathay Pacific flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,602 found 2 days ago
EVA Airways
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,631 Return, found 2 days ago
S$1,631
Return
found 2 days ago
Select EVA Airways flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,631 found 2 days ago
Asiana Airlines
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,645 Return, found 2 days ago
S$1,645
Return
found 2 days ago
Select Asiana Airlines flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,645 found 2 days ago
Korean Air
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,646 Return, found 2 days ago
S$1,646
Return
found 2 days ago
Select Korean Air flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,646 found 2 days ago
Asiana Airlines
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,648 Return, found 2 days ago
S$1,648
Return
found 2 days ago
Select Asiana Airlines flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,648 found 2 days ago
Korean Air
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,649 Return, found 2 days ago
S$1,649
Return
found 2 days ago
Select Korean Air flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,649 found 2 days ago
Delta
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,667 Return, found 2 days ago
S$1,667
Return
found 2 days ago
Select Delta flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,667 found 2 days ago
Cathay Pacific
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,726 Return, found 2 days ago
S$1,726
Return
found 2 days ago
Select Cathay Pacific flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,726 found 2 days ago
Cathay Pacific
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,751 Return, found 2 days ago
S$1,751
Return
found 2 days ago
Select Cathay Pacific flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,751 found 2 days ago
Korean Air
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$1,809 Return, found 2 days ago
S$1,809
Return
found 2 days ago
Select Korean Air flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$1,809 found 2 days ago
Japan Airlines
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$2,101 Return, found 2 days ago
S$2,101
Return
found 2 days ago
Select Japan Airlines flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$2,101 found 2 days ago
American Airlines
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$2,199 Return, found 2 days ago
S$2,199
Return
found 2 days ago
Select American Airlines flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$2,199 found 2 days ago
Qatar Airways
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$2,350 Return, found 2 days ago
S$2,350
Return
found 2 days ago
Select Qatar Airways flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$2,350 found 2 days ago
United
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$2,360 Return, found 2 days ago
S$2,360
Return
found 2 days ago
Select United flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$2,360 found 2 days ago
KLM
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$2,894 Return, found 2 days ago
S$2,894
Return
found 2 days ago
Select KLM flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$2,894 found 2 days ago
All Nippon Airways
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$3,421 Return, found 2 days ago
S$3,421
Return
found 2 days ago
Select All Nippon Airways flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$3,421 found 2 days ago
Air Canada
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$3,427 Return, found 2 days ago
S$3,427
Return
found 2 days ago
Select Air Canada flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$3,427 found 2 days ago
Lufthansa
Sat, 20 Sep - Sat, 27 Sep
BKK
Bangkok
STL
St. Louis
S$4,118 Return, found 2 days ago
S$4,118
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 20 Sep from Bangkok to St. Louis, returning Sat, 27 Sep, priced at S$4,118 found 2 days ago
Bangkok to St. Louis route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Lambert-St. Louis Intl.
Return price
S$1,448
Distance
13988 km

Perfect flights from Bangkok to St. Louis

Your Journey from Bangkok to St. Louis

Start your unforgettable journey with Expedia. Our broad selection of flights from Bangkok to St. Louis caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Cathay Pacific, Delta, EVA Airways, Asiana Airlines, Korean Air, Japan Airlines, American Airlines, Qatar Airways, United, KLM, All Nippon Airways, Air Canada, Lufthansa. Our selection of flights from Suvarnabhumi Intl. to Lambert-St. Louis Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Bangkok to St. Louis Flights

Experience the joy of finding cheap flights from Suvarnabhumi Intl. to Lambert-St. Louis Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices from S$1,449*.
 

Pre-Flight Essentials

Ensure a smooth journey from Bangkok to St. Louis with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant St. Louis

Picture yourself stepping off the plane in St. Louis and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Bangkok to St. Louis Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Bangkok to St. Louis.
 

Beyond the Flight – Exploring St. Louis

With Expedia, your adventure extends beyond the flight. Explore St. Louis at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Bangkok to St. Louis with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Bangkok to St. Louis with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$1,449. 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.

Explore a world of travel with Expedia

*Available to Expedia members.