C$575 Cheap Flights from Vientiane (VTE) to Samui International (USM)

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Flight deals from Vientiane to Samui International

Looking for a cheap last-minute deal or the best return flight from Vientiane Airport to Samui International Airport? If you want to travel next month, return fares start from C$806. Find the lowest prices on one-way and return tickets right here.

Koh Samui.C$255 per passenger.Departing Wed., Sep. 9.One-way flight with Lao Airlines.Outbound indirect flight with Lao Airlines, departs from Vientiane on Wed., Sep. 9, arriving in Samui International.Price includes taxes and charges.From C$255, select.

Koh Samui.C$255 per passenger.Departing Sun., Jan. 3.One-way flight with Lao Airlines.Outbound indirect flight with Lao Airlines, departs from Vientiane on Sun., Jan. 3, arriving in Samui International.Price includes taxes and charges.From C$255, select.

Koh Samui.C$257 per passenger.Departing Sat., Aug. 29.One-way flight with Lao Airlines.Outbound indirect flight with Lao Airlines, departs from Vientiane on Sat., Aug. 29, arriving in Samui International.Price includes taxes and charges.From C$257, select.

Koh Samui.C$257 per passenger.Departing Wed., Nov. 18.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Wed., Nov. 18, arriving in Samui International.Price includes taxes and charges.From C$257, select.

Koh Samui.C$260 per passenger.Departing Wed., Dec. 2.One-way flight with Lao Airlines.Outbound indirect flight with Lao Airlines, departs from Vientiane on Wed., Dec. 2, arriving in Samui International.Price includes taxes and charges.From C$260, select.

Koh Samui.C$266 per passenger.Departing Fri., Feb. 12.One-way flight with Lao Airlines.Outbound indirect flight with Lao Airlines, departs from Vientiane on Fri., Feb. 12, arriving in Samui International.Price includes taxes and charges.From C$266, select.

Koh Samui.C$277 per passenger.Departing Sun., Jun. 28.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Sun., Jun. 28, arriving in Samui International.Price includes taxes and charges.From C$277, select.

Koh Samui.C$347 per passenger.Departing Sat., Jul. 4.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Sat., Jul. 4, arriving in Samui International.Price includes taxes and charges.From C$347, select.

Koh Samui.C$357 per passenger.Departing Wed., Oct. 21.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Wed., Oct. 21, arriving in Samui International.Price includes taxes and charges.From C$357, select.

Koh Samui.C$426 per passenger.Departing Mon., May 24.One-way flight with Thai Airways.Outbound indirect flight with Thai Airways, departs from Vientiane on Mon., May 24, arriving in Samui International.Price includes taxes and charges.From C$426, select.

Find the cheapest month to fly from Vientiane to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Vientiane to Samui International flights are currently cheapest in September.

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Vientiane to Samui International: Alternative routes

Compare routes from Vientiane to Koh Samui below. You may find an airport to fly into that's cheaper, faster, or easier than Samui International.

Samui International

5km from central Koh Samui

ClosestCheapest

from C$255

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Vientiane to Koh Samui: Flight information

The things to know before you go.

Cheapest flight found	C$255
Cheapest month to fly	September

Finding cheap flights from Vientiane to Samui International: Frequently asked questions

How much are return flights from Vientiane to Samui International?

The best price we found for a return flight from Vientiane to Samui International is C$575. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Vientiane to Samui International?

Currently, there are no airlines that fly direct from Vientiane to Samui International. But we found flights with one or more stops from C$575.

How many flights are there a week from Vientiane to Samui International?

As of June 2026, there are no flights flying from Vientiane to Samui International.

When is the cheapest time to fly from Vientiane to Samui International?

The cheapest month to fly from Vientiane to Samui International is usually January.

Which upcoming date is cheapest to fly from Vientiane Airport to Samui International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Vientiane Airport to Samui International Airport on Sunday, January 3, 2027.

Can I get a direct flight from Vientiane Airport to Samui International Airport?

No airlines currently offer direct flights between Vientiane Airport and Samui International Airport. Most routes have one or more stops.

How can I find the best flight deal to Samui International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Samui International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Koh Samui?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Koh Samui is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Vientiane Airport to Samui International with?

Currently, Lao Airlines offers the cheapest flight tickets to Samui International.

Traveling from Wattay International Airport (VTE) to Koh Samui Airport (USM): what you need to know

You can expect longer queues in popular months like August and other peak periods. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a good idea.
Don't forget, you may need a visa to enter Thailand. Visa requirements vary and travel documentation requirements frequently change. Before locking in your cheap ticket from VTE to USM, be sure to check with your carrier and your destination country's local consulate or embassy for the most up-to-date information.

How to find the cheapest flights from Wattay International Airport (VTE) to Koh Samui Airport (USM)

The best price we've seen for a one-way ticket from Wattay International Airport to Koh Samui Airport is C$255. The cheapest price for a return flight is C$575. Remember that fares can change due to demand at the time of booking.
Don't wait until the last moment. You're more likely to find cheap flight tickets from VTE to USM if you book early. Airlines often have some great early bird discounts.
Finding cheap flight tickets from Wattay International Airport to Koh Samui Airport is more likely if you're flexible with your trip dates. Try using the 'Whole month' search tool to see the lowest prices across each month and bag a great deal.
Set up a Price Alert for cheap flight tickets from VTE to USM. There's no need to check back in every day to see if airfares have fallen. We'll tell you the moment there's a change in price.
Tailor your flights with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Wattay International Airport to Koh Samui Airport.

Handy information about Wattay International Airport (VTE)

Central Vientiane to Wattay International Airport is around 8 kilometres. Depending on traffic, it'll take you about 21 minutes to get there if you're ride-sharing, catching a cab or driving.
Want an easy way to start to your vacation? Stay near VTE. Whether you're taking an early flight from Wattay International Airport to Koh Samui Airport or just don't like being rushed, these stays are the answer:

Arriving at Koh Samui Airport (USM)

Reserve a hotel near USM if you have a late flight from Wattay International Airport to Koh Samui Airport. Select one of these accommodation options and avoid the hassle of a long transfer:

Getting from Koh Samui Airport (USM) to central Thailand

Koh Samui Airport is roughly 611 kilometres from central Thailand. How long it takes to get to the center in a car rental or cab will depend on the time of day. Do a little research beforehand.

When to fly to Koh Samui Airport (USM)

It's time to pick your travel dates for your flight from Wattay International Airport to Koh Samui Airport. August is the most popular month to visit Thailand. If you prefer a more relaxed vibe, go in February.
Lock in your flight from Wattay International Airport to Koh Samui Airport for April if you'd like to explore Thailand during its warmest month. You can expect temperatures of between 24ºC and 41ºC.
Look for cheap flight tickets from VTE to USM in December if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 16ºC and 32ºC on average.

More about Thailand

Once you've booked your flight from VTE to USM, snapping up a great stay in Thailand will be high on your list. Phutawan Resort is a popular choice.
There are so many things to see and do in this city it can be hard to figure out where to start. Wat Pu Muang, Wat Ma Muang Ched Ton and Wat Tha Luang are top attractions which should be on any well-planned Thailand itinerary.

Complete your Koh Samui trip with hotels and a car rental

You've got your cheap ticket to Koh Samui Airport — now it's time to find a great stay, and perhaps even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Koh Samui.