€ 1,033 Cheap Flights from St. Louis to Vientiane (STL-VTE)

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Cheap Flights from St. Louis to Vientiane

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Cheap Flights from St. Louis to Vientiane starting at € 1,033

Book one-way or return flights from St. Louis to Vientiane from as little as € 1,033. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from St. Louis to Vientiane? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from St. Louis to Vientiane. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from St. Louis to Vientiane

View airlines operating flights from St. Louis to Vientiane. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Korean Air

From € 1,033

Delta Air Lines

From € 1,052

American Airlines

From € 1,247

Alaska Airlines

From € 1,288

ANA airlines

Find more flights and airlines

Alternative Routes from St. Louis to Vientiane

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Vientiane.

Cheapest
STL
19:01
39h 29m
2 transfer
VTE
22:30
St. Louis Lambert International Airport - Wattay International Airport
Mon, Jul 15Korean Air
€ 1,033
STL
19:01
39h 29m
2 transfer
VTE
22:30
St. Louis Lambert International Airport - Wattay International Airport
Mon, Jul 15Korean Air
€ 1,033
Find More Flights

Frequently Asked Questions

When to buy flight tickets from St. Louis (STL) to Vientiane (VTE) the cheapest?
Airlines adjust prices for flights from St. Louis to Vientiane based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from St. Louis (STL) to Vientiane (VTE) cost?
According to Trip.com's data, the lowest price is around € 2,801.
What is the transportation method from the main airport to downtown in Vientiane?
- The distance from Wattay International Airport to downtown is about 5km, by taxi about 20 minutes.
How many airports in Vientiane?
There are 1 airports near Vientiane: Wattay International Airport.

How to find a cheap flight from St. Louis to Vientiane

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Vientiane. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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