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Cheap Flights from Singapore to Samui International

Compare Singapore 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 Singapore to Samui International

Looking for a cheap last-minute deal or the best return flight from Singapore to Samui International? Find the lowest prices on one-way and return tickets right here.
Koh Samui.Rs39,748 per passenger.Departing Sun, 3 Aug.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Sun, 3 Aug, arriving in Samui International.Price includes taxes and charges.From Rs39,748, select.
Koh Samui.Rs41,225 per passenger.Departing Wed, 16 Jul.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Wed, 16 Jul, arriving in Samui International.Price includes taxes and charges.From Rs41,225, select.
Koh Samui.Rs42,071 per passenger.Departing Wed, 24 Sep.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Singapore Changi on Wed, 24 Sep, arriving in Samui International.Price includes taxes and charges.From Rs42,071, select.
Koh Samui.Rs43,162 per passenger.Departing Tue, 16 Sep.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Tue, 16 Sep, arriving in Samui International.Price includes taxes and charges.From Rs43,162, select.
Koh Samui.Rs44,639 per passenger.Departing Tue, 21 Apr.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Singapore Changi on Tue, 21 Apr, arriving in Samui International.Price includes taxes and charges.From Rs44,639, select.
Koh Samui.Rs45,015 per passenger.Departing Thu, 29 Jan.One-way flight with Scoot.Outbound direct flight with Scoot departs from Singapore Changi on Thu, 29 Jan, arriving in Samui International.Price includes taxes and charges.From Rs45,015, select.
Koh Samui.Rs45,090 per passenger.Departing Mon, 20 Oct.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Singapore Changi on Mon, 20 Oct, arriving in Samui International.Price includes taxes and charges.From Rs45,090, select.
Koh Samui.Rs45,096 per passenger.Departing Sun, 10 May.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Singapore Changi on Sun, 10 May, arriving in Samui International.Price includes taxes and charges.From Rs45,096, select.

Find the cheapest month to fly from Singapore to Samui International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Samui International flights are currently cheapest in August.
Jun
from Rs45,364
Jul
from Rs41,225
Aug
from Rs39,748
Sep
from Rs42,071
Oct
from Rs45,090
Nov
from Rs46,067
Dec
from Rs48,269
Jan
from Rs45,015
Feb
from Rs46,067
Mar
from Rs46,067
Apr
from Rs44,639
May
from Rs45,096

Direct flights from Singapore to Samui International

Singapore to Samui International: Alternative routes

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

Singapore to Koh Samui: Flight information

The things to know before you go.
Cheapest flight foundRs39,748
Cheapest month to flyAugust
Average flight time1 hr, 55 mins
Most popular airlineSingapore Airlines
Average flights per week181

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

The best price we found for a return flight from Singapore to Samui International is Rs72,010. 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.
1 hour and 55 minutes is the average flight time from Singapore to Samui International.
Singapore Airlines, Scoot and Vietnam Airlines fly direct from Singapore to Samui International.
As of June 2025, there are 181 flights per week flying from Singapore to Samui International.
The cheapest month to fly from Singapore to Samui International is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Samui International Airport on Wednesday, 30 July 2025.
Yes – the average flight time is 1 hour and 55 minutes.
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.
The cheapest airline that flies to Samui International is Scoot .

Flying from Singapore to Koh Samui Airport (USM): What you need to know

  • Singapore is home to a couple of airports where you can start your adventure. Check out your options for reserving a flight from Singapore to Koh Samui Airport (USM) leaving from Changi International Airport (SIN) or Seletar Airport (XSP).

  • Around 1 hour 55 minutes is how long you'll be in the air on a direct Singapore to Koh Samui Airport flight.

  • Koh Samui is one hour behind Singapore. Koh Samui Airport is located in Koh Samui, which operates on the UTC+7 timezone.

  • With 38 direct weekly flights between the two airports, Changi International Airport (SIN) to Koh Samui Airport (USM) is the most popular route. Scoot operates the earliest flight at 6:10am. If you'd like to get more out of your day before flying, the latest departure from SIN to USM is with Bangkok Airways at 8:15pm.

  • To ensure you get on your flight from Singapore to USM, leave enough time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • During peak travel periods, allow for longer queues and arrive earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international trips.

Airports in Singapore

Changi International Airport (SIN)

  • Go straight to your destination from Changi International Airport (SIN). Direct flights from Singapore to Koh Samui Airport (USM) are available from here.

  • When taking off from SIN, you can catch a direct flight from Singapore to Koh Samui Airport with Scoot.

  • Scoot is the airline most travellers choose for flights from SIN to USM.

  • The carrier with the top on-time arrival performance on this route is Bangkok Airways.

  • Travelling from central Singapore to SIN takes around 1 hour by public transport. If you ride-share, drive or grab a cab, you'll cover the 21 kilometres in 20 minutes or so, depending on traffic.

  • In search of a comfortable hotel close to Changi International Airport? If you're catching an early flight from Singapore to Koh Samui Airport, these stays will put you moments from your departure lounge:

  • Of all flights leaving Changi International Airport, 68.95% land on schedule at their destination.

Seletar Airport (XSP)

  • Using public transport, you can travel from central Singapore to XSP in around 1 hour 25 minutes. The terminal is roughly 19 kilometres away, and making the journey by car will take approximately 25 minutes.

  • Want to treat yourself to an extra night away before your Singapore to USM flight? Check in to a hotel near Seletar Airport before your adventure officially starts. These stays are calling your name:

About Koh Samui Airport (USM)

  • If you're coming in on a late flight from Singapore to Koh Samui Airport, few things top the convenience of staying close to the terminal. Pick up your luggage at baggage claim and then be showered and relaxing not long after at one of these hotels near USM:

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

  • Booking your ride around four weeks ahead of your Singapore to Koh Samui Airport flight can help you find the best deal.

How to find the cheapest flights from Singapore to Koh Samui Airport (USM)

  • Rs39,748 is the best price for a one-way ticket from Singapore to Koh Samui Airport. A return flight starts from Rs72,010. These fares can change based on availability.

  • To snag cheap flights from Singapore to USM, book your flight ticket one month before your planned departure.

  • Schedule your trip for June. That's the best month for scoring a great bargain on Singapore to Koh Samui Airport tickets. If your travel dates are flexible, use the 'Whole month' tool to find the cheapest price across each month.

  • Never miss a deal on flight tickets from Singapore to USM by creating a Price Alert. We'll send you an email or notification through the app when prices go down.

  • Save on your flight from Singapore to Koh Samui Airport by using the search filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Explore more of Thailand

  • Koh Samui has plenty going for it, but there are so many other corners of Thailand just waiting to be discovered. About 129 kilometres south of Koh Samui, a trip to Nakhon Si Thammarat will keep you busy. Start with leading sights like Wat Phra Phrom, Wat Pho Sadet and Wat Yai Chai Mongkol.

  • Phuket is another essential stop in Thailand and is around 257 kilometres south-west of Koh Samui. No trip is complete without dropping by V.MarineTour- Phi Phi Islands Day Trip - Private Boat Charters, Sunrise Beach and Paradise Beach.

Plan the rest of your trip from Singapore to Koh Samui

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