Support

Cheap flights from Singapore to Koh Samui

Singapore
SIN
Koh Samui
USM

Flight deals from Singapore to Koh Samui

Below you can see the best deals on flights Singapore — Koh Samui for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 22 September, from $159.

Top 10 cheap flights from Singapore to Koh Samui

View all
TR
$ 163

Singapore — Koh Samui

07:00—07:45
18 Aug 2026
1 h 45 m
Direct flight
TR
$ 163

Singapore — Koh Samui

17:55—18:50
29 Aug 2026
1 h 55 m
Direct flight
TR
$ 163

Singapore — Koh Samui

07:00—07:45
19 Aug 2026
1 h 45 m
Direct flight
TR
$ 163

Singapore — Koh Samui

17:55—18:50
19 Aug 2026
1 h 55 m
Direct flight
TR
$ 163

Singapore — Koh Samui

07:00—07:45
24 Aug 2026
1 h 45 m
Direct flight
TR
$ 163

Singapore — Koh Samui

07:00—07:45
30 Aug 2026
1 h 45 m
Direct flight
TR
$ 163

Singapore — Koh Samui

17:55—18:50
30 Aug 2026
1 h 55 m
Direct flight
TR
$ 163

Singapore — Koh Samui

07:00—07:45
17 Aug 2026
1 h 45 m
Direct flight
TR
$ 163

Singapore — Koh Samui

07:00—07:45
26 Aug 2026
1 h 45 m
Direct flight
TR
$ 163

Singapore — Koh Samui

17:55—18:50
26 Aug 2026
1 h 55 m
Direct flight
View all

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Singapore — Koh Samui flight

On this page, you can find and buy flight tickets for the Singapore — Koh Samui route. The 996 km journey is well-served, with about 44 flights operating weekly, making it easy to choose a convenient departure time.

Flights on this route are operated by airlines such as Bangkok Airways, Singapore Airlines, and Scoot. Ticket prices vary depending on the season and how far in advance you book; use the calendar and price trend chart to find the best deal. Information is also available on how to get to the departure airport and how to arrange a transfer from the arrival airport.

Flight ticket prices by day: Singapore — Koh Samui

Below is a calendar of the lowest flight ticket prices for Singapore — Koh Samui by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $149 in e, and the most expensive are around $196 in r. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--
--

Prices by month

Singapore → Koh Samui, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$289highMay$189lowSep$214medium
Feb$264highJun$201mediumOct$176low
Mar$226mediumJul$264highNov$163low
Apr$214mediumAug$277highDec$289high

Some values are estimated based on seasonality.

When to fly

Weather conditions on Koh Samui are characterized by consistently high temperatures. The hottest month is May, with an average high of 29.8°C, while rainfall peaks in November (337 mm). A relatively dry period lasts from January to March, when the number of sunny days is at its highest.

Budget-friendly flight options are more common in October, with ticket prices starting $154. The most expensive month to travel is April, when minimum fares rise to $324.

August is considered the optimal time for booking: it offers a reasonable compromise between moderate prices starting $154 and comfortable weather conditions. It's best to avoid the prolonged rainy season in late autumn for a beach holiday.

Temperature · Koh Samui

Dry and wet days · Koh Samui

Wind speed and direction · Koh Samui

We'll let you know if you need a visa

Enter your destination or
Your nationality
Destination

How to get the best deal on a Singapore — Koh Samui ticket

  • Compare flight types: Direct flights from Singapore to Koh Samui save a significant amount of time, but flights with a layover in Bangkok sometimes offer more budget-friendly fares.
  • Check baggage policies: When choosing carriers like Scoot (TR), keep in mind that you'll have to pay extra for checked baggage, whereas with Bangkok Airways, it is often included in the price.
  • Use site tools: Monitor the price trend chart, as the difference in departure costs on nearby dates can be more than $25.
  • Book in advance: To secure a fare around $155, try to purchase your tickets at least 4–6 weeks before your planned trip.

Airlines

There are 16 airlines operating on this route, with the main carriers being Bangkok Airways and Singapore Airlines. Direct flights are available daily, providing high connectivity with about 44 departures per week. You will find detailed information on travel times, baggage allowances, and connection options in the list below; click on an airline card to view the detailed schedule.

  • Scoot TigerairTR
    23x/week
    WebsiteFleet: 5914M pax/year
    • Direct flight SIN → USM23x/week
      Duration
      1h 51m
      Days
      MTWTFSS
    53.4%Open →
  • Bangkok AirwaysPG
    11x/week
    WebsiteFleet: 254.3M pax/year
    • Direct flight SIN → USM11x/week
      Duration
      1h 55m
      Days
      MTWTFSS
    26.0%Open →
  • Singapore AirlinesSQ
    2x/week
    WebsiteFleet: 16325M pax/year
    • Direct flight SIN → USM2x/week
      Duration
      1h
      Days
      MTWTFSS
    3.8%Open →
  • EtihadEY
    1x/week
    WebsiteFleet: 9714M pax/year
    • Direct flight SIN → USM1x/week
    1.5%Open →
  • KLMKL
    1x/week
    WebsiteFleet: 11230.3M pax/year
    • Direct flight SIN → USM1x/week
    1.5%Open →
  • Vietnam AirlinesVN
    1x/week
    WebsiteFleet: 10323M pax/year
    • Direct flight SIN → USM1x/week
    1.5%Open →
  • FinnairAY
    1x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight SIN → USM1x/week
    1.5%Open →
  • British AirwaysBA
    1x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight SIN → USM1x/week
    1.5%Open →
  • QantasQF
    1x/week
    WebsiteFleet: 33646M pax/year
    • Direct flight SIN → USM1x/week
    1.5%Open →
  • Qatar AirwaysQR
    1x/week
    WebsiteFleet: 26640M pax/year
    • Direct flight SIN → USM1x/week
    1.5%Open →
  • Thai AirwaysTG
    1x/week
    WebsiteFleet: 7715M pax/year
    • Direct flight SIN → USM1x/week
    1.5%Open →
  • Turkish AirlinesTK
    1x/week
    WebsiteFleet: 49283.4M pax/year
    • Direct flight SIN → USM1x/week
    1.5%Open →

Cities and airports on the Singapore — Koh Samui route

Flights Singapore — Koh Samui depart from Changi International Airport and arrive at Koh Samui Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Singapore

SIN
Singapore
About the cityHow to get thereWeatherAll about the country Singapore
Arrival

Koh Samui

USM
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Departure airports
Arrival airports

Interesting articles about Koh Samui

View all
Koh Samui: Main AttractionsTravel Ideas

Koh Samui: Main Attractions

Samui is one of the main islands of Thailand, which locals call Coconut Island. Previously, the island thrived on exporting these fruits, but now it’s a true tourist paradise. We’ll tell you why to co…

What to Pack for Thailand to Avoid RegretsTips for Travelers

What to Pack for Thailand to Avoid Regrets

Thailand is a country that makes you fall in love with it from the first breath (even if that breath happened on a noisy street in Bangkok ). But to prevent euphoria from turning into a frantic search…

Vacation in Thailand: where to go, what to seeTravel Ideas

Vacation in Thailand: where to go, what to see

Thailand… The very word evokes the rustle of waves on golden sand, and you can almost physically feel your body filling with vitamin D. And if we put aside all these epithets and metaphors, let’s just…

What to bring from ThailandUseful information

What to bring from Thailand

Going on vacation to Thailand, but don’t know what authentic things to buy for yourself and friends as a gift or souvenir? In this article, we will answer in detail the question of what to bring from…

Bali Vacation: A Detailed Island GuideTravel Ideas

Bali Vacation: A Detailed Island Guide

At first glance, a vacation in Bali might seem to be all about white-sand beaches, parties until dawn, and delicious cocktails. However, you can immerse yourself not only in the Pacific Ocean but also…

Why traveling in the second half of January is the most profitableUseful information

Why traveling in the second half of January is the most profitable

In late January, most people return to their offices, fall into a mild winter melancholy, and postpone thoughts of vacation until at least May. And it is at this moment that “travel hackers” — experie…

View all

Frequently asked questions about the Singapore — Koh Samui flight

How long is the flight from Singapore to Koh Samui?

The approximate direct flight time is about 1 hour and 30 minutes, covering a distance of 996 km.

Which airlines fly this route?

Regular flights are operated by Bangkok Airways, Singapore Airlines, and Scoot. Connecting flight options from Vietnam Airlines, Emirates, and other international carriers are also available.

Are there direct flights?

Yes, direct flights from Singapore to Koh Samui are operated daily by several airlines.

How much is the cheapest ticket?

Airfares are dynamic and vary by season. You can always check the current minimum for specific dates in the low price calendar on this page.

Which airport does the flight arrive at?

All flights on this route arrive at Samui International Airport (USM).

Where else you can fly from Singapore

See all
Kuala LumpurJakartaBangkokDenpasarManilaHo Chi Minh CityTokyoGeorge TownShanghaiMelbourneHong KongSydneyPhuketSeoulPerthChennaiBeijingTaipeiLondonHanoiMumbaiBrisbaneTiruchirappalliGuangzhouBengaluruDa NangShenzhenDelhiYangonSurabayaKota KinabaluDubaiOsakaCebu CityColomboChongqingDhakaChengduMedanKuching

Where else you can fly from Koh Samui

See all
BangkokPhuketHong KongKrabiPattayaChiang Mai

We use cookies and services to collect user information. This is essential for the functioning of the site and for marketing purposes. You can find out more in .