Singapore to Koh Samui

1 ways to travelfastest 1h 45mfly from €128
Photo: Lera Ginzburg / Unsplash

How the cheapest fare moved

Aug 21: €135 €135 Aug 14 Aug 21 low €128 · high €145

Departure-day prices · April 2029 Singapore → Koh Samui

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Return-day prices · April 2029 Koh Samui → Singapore

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Flights from Singapore to Koh Samui start around €128 (direct flights available). Range seen recently: €128–145, based on 16 fares found by travellers.

Fly (from €128)
1h 45mduration
€128–145recent fares
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Cheapest cached fares Singapore → Koh Samui; direct flights available (e.g. TR). · Based on 16 fares found by travellers in the last 48h

Cheapest round trips to Koh Samui

Fares found by travellers in the last 48 hours — refreshed daily.

Oct 13 – Oct 23 Scoot · Direct · 1h 55m €239 Book
Sep 13 – Sep 24 Scoot · Direct · 1h 55m €241 Book
Sep 13 – Sep 25 Scoot · Direct · 1h 55m €241 Book
Jul 15 – Jul 22 Scoot · Direct · 1h 45m €241 Book
Nov 1 – Nov 13 Scoot · Direct · 2h 00m €244 Book
Sep 12 – Sep 25 Scoot · Direct · 1h 55m €250 Book
Sep 14 – Sep 25 Scoot · Direct · 1h 55m €250 Book
Sep 11 – Sep 24 Scoot · Direct · 1h 55m €250 Book

Weather in Koh Samui

Fri 🌦️ 30° 27° 💧64%
Sat ⛈️ 32° 26° 💧73%
Sun 🌧️ 32° 26° 💧73%
Mon 🌦️ 29° 26° 💧82%
Tue 🌦️ 31° 26° 💧69%
Wed 🌦️ 31° 26° 💧67%
Thu 🌦️ 31° 26° 💧57%

Where to stay in Koh Samui

3★+ hotels from €26/night (39 hotels sampled, ~3 weeks out).

Escape Beach Resort hotel · Koh Samui
from €26/night★ 3
COSI Samui Chaweng Beach hotel · Koh Samui
from €29/night★ 3
Montien House Chaweng Beach Resort hotel · Koh Samui
from €35/night★ 3

Good to know

Time difference-1h
Time in the air1h 45m

Things to do in Koh Samui

Top-rated tours and tickets from €47 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Koh Samui

Ko Samui (เกาะสมุย), often called just Samui (สมุย) is an island of great natural beauty and variety in the Gulf of Thailand. The palm-fringed shoreline and coconut and fruit cultivation of the coastal lowlands rise to a central granite massif, the slopes of which are cloaked in virgin rainforest.

Read the full Koh Samui guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Singapore

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-08-21. Some links earn Stayonomy a commission at no cost to you.