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Cheap Flights from Vientiane to Samui International

Compare Vientiane to Samui International flight deals

Find the cheapest month or even day of the year to fly to Samui International

Book the best Samui International fare with no extra fees

Flight deals from Vientiane to Samui International

Looking for a cheap last-minute deal or the best return flight from Vientiane to Samui International? Find the lowest prices on one-way and return tickets right here.
Koh Samui.Rs44,219 per passenger.Departing Sun, 14 Sep.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Sun, 14 Sep, arriving in Samui International.Price includes taxes and charges.From Rs44,219, select.
Koh Samui.Rs45,037 per passenger.Departing Wed, 22 Oct.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Wed, 22 Oct, arriving in Samui International.Price includes taxes and charges.From Rs45,037, select.
Koh Samui.Rs45,217 per passenger.Departing Sat, 30 Aug.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Sat, 30 Aug, arriving in Samui International.Price includes taxes and charges.From Rs45,217, select.
Koh Samui.Rs45,217 per passenger.Departing Sat, 1 Nov.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Sat, 1 Nov, arriving in Samui International.Price includes taxes and charges.From Rs45,217, select.
Koh Samui.Rs46,547 per passenger.Departing Wed, 21 Jan.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Wed, 21 Jan, arriving in Samui International.Price includes taxes and charges.From Rs46,547, select.
Koh Samui.Rs46,547 per passenger.Departing Sun, 8 Feb.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Sun, 8 Feb, arriving in Samui International.Price includes taxes and charges.From Rs46,547, select.
Koh Samui.Rs46,600 per passenger.Departing Sat, 14 Mar.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Sat, 14 Mar, arriving in Samui International.Price includes taxes and charges.From Rs46,600, select.
Koh Samui.Rs49,206 per passenger.Departing Mon, 15 Dec.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Vientiane on Mon, 15 Dec, arriving in Samui International.Price includes taxes and charges.From Rs49,206, 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.
Jul
from Rs60,158
Aug
from Rs45,217
Sep
from Rs44,219
Oct
from Rs45,037
Nov
from Rs45,217
Dec
from Rs49,206
Jan
from Rs46,547
Feb
from Rs46,547
Mar
from Rs46,600
Apr
Find prices
May
Find prices
Jun
Find prices

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.

Vientiane to Koh Samui: Flight information

The things to know before you go.
Cheapest flight foundRs44,219
Cheapest month to flySeptember

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

The best price we found for a return flight from Vientiane to Samui International is Rs93,199. 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.
Currently, there are no airlines that fly direct from Vientiane to Samui International. But we found flights with one or more stops from Rs93,199.
As of July 2025, there are no flights flying from Vientiane to Samui International.
The cheapest month to fly from Vientiane to Samui International is usually October.
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 Monday, 6 October 2025.
No airlines currently offer direct flights between Vientiane Airport and Samui International Airport. Most routes have one or more stops.
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.
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.
Currently, Thai AirAsia offers the cheapest flight tickets to Samui International.

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

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport with enough time to board your VTE to USM flight.

  • Travelling during a peak month like August? Major public holidays and other popular seasons can lead to longer queues and delays at airport checkpoints. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.

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

  • At the moment, Rs44,219 is the cheapest price we've seen for a one-way Wattay International Airport to Koh Samui Airport flight. The best price for a return plane ticket is Rs93,199. Remember that fares can change due to demand at the time of booking.

  • It's usually smart to book as early as possible if you're hoping to get cheap tickets from VTE to USM. That's because flight prices are based on demand, which tends to rise closer to departure.

  • The 'Whole month' search tool shows you the cheapest flights from Wattay International Airport to Koh Samui Airport across the entire month. It's an easy way to find a bargain if your travel plans are flexible.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from VTE to USM.

  • Secure the right flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Wattay International Airport to Koh Samui Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

Handy information about Wattay International Airport (VTE)

  • 73.92% of flights departing from Wattay International Airport touch down at their destination on schedule.

  • Central Vientiane to Wattay International Airport is approximately 8 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a cab or driving.

  • Get your journey off to a leisurely start by staying near VTE. Whether you've booked an early flight from Wattay International Airport to Koh Samui Airport or just don't like being rushed, these hotels are perfect:

Arriving at Koh Samui Airport (USM)

  • Consider staying in a hotel close to USM if you're catching a late Wattay International Airport to Koh Samui Airport flight. Settle into one of these accommodation options and make your arrival easier:

  • Fast-track your adventure by picking up a Koh Samui Airport rental car. Grab a set of wheels from asap car hire, Hertz or Drive Car Hire and experience the lesser-explored corners of Koh Samui and beyond.

  • Booking your ride from Koh Samui Airport about four weeks in advance can help you get the lowest rate.

Getting from Koh Samui Airport (USM) to central Koh Samui

  • The centre of Koh Samui is around 3 kilometres from Koh Samui Airport. How long it takes to get there by car will vary depending on traffic conditions, so do a little research before your trip.

When to fly to Koh Samui Airport (USM)

  • July is the most popular month for flights from Wattay International Airport to Koh Samui Airport. For a quieter experience, head to Koh Samui in February.

Explore more of Thailand

  • You've seen Koh Samui, now it's time to explore more of Thailand. Travel around 467 kilometres north to Bangkok to check off its leading sights. From Grand Palace to Wat Arun and Wat Phra Kaew, there's plenty to keep you on the go.

  • Chon Buri is another favourite destination in Thailand and is around 434 kilometres north of Koh Samui. No journey is complete without experiencing Wat Ton Son, Forest and Phra Phutthasihing Hall.

Plan the rest of your trip from Vientiane to Koh Samui

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.