Cheap Flights from Singapore to Koh Samui

Cheapest flights from Singapore to Koh Samui

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Singapore to Koh Samui. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$139

Scoot

1 transfer

16h 55m

09/13/2025

The cheapest one-way flight from Singapore to Koh Samui departs on 09/13/2025, is operated by Scoot and costs $139

Cheapest round trip flight

$265

Scoot

1 transfer

1d 3h 5m

09/02/2025

The cheapest roundtrip flight from Singapore to Koh Samui departs on 09/02/2025, is operated by Scoot and costs $265

The fastest flight

1h 45m

Fastest flight from Singapore to Koh Samui takes 1h 45m

Direct flights

Every day

There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa

Earliest flight

7:00 AM

Latest flight

8:15 PM

Direct flights count

41

Distance

1010km

Timezone difference

1h

The distance between Singapore and Koh Samui is 1010km (626 miles). There are 41 direct flights from Singapore to Koh Samui. The time difference between Singapore and Koh Samui is 1h . Flights from Singapore begin at 7:00 AM. The latest flight from Singapore departs at 8:15 PM.

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Singapore to Koh Samui by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Singapore to Koh Samui

September 2025

Lowest price

on average:

$139

December 2025

Highest price

on average:

$186

Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Singapore — Koh Samui route and the starting prices for flights of each specific airline on it.

Starting at $139

Starting at $159

Starting at $202

Starting at $227

Direct Flights from Singapore to Koh Samui

A direct flight is the most convenient and comfortable way to fly from Singapore to Koh Samui, despite the fact that sometimes flights with transfers can cost significantly less.

Singapore — Koh Samui

SIN — USM

05/12/2025

Departure date

Direct flight

PG968

Starting at $261

Singapore — Koh Samui

SIN — USM

05/13/2025

Departure date

Direct flight

PG962

Starting at $253

Singapore — Koh Samui

SIN — USM

05/15/2025

Departure date

Direct flight

PG962

Starting at $220

Singapore — Koh Samui

SIN — USM

05/17/2025

Departure date

Direct flight

TR648

Starting at $215

Singapore — Koh Samui

SIN — USM

05/17/2025

Departure date

Direct flight

TR640

Starting at $184

Singapore — Koh Samui

SIN — USM

05/20/2025

Departure date

Direct flight

TR648

Starting at $204

Singapore — Koh Samui

SIN — USM

05/21/2025

Departure date

Direct flight

PG968

Starting at $227

Singapore — Koh Samui

SIN — USM

05/23/2025

Departure date

Direct flight

TR640

Starting at $153

Singapore — Koh Samui

SIN — USM

05/29/2025

Departure date

Direct flight

TR648

Starting at $187

Singapore — Koh Samui

SIN — USM

05/30/2025

Departure date

Direct flight

PG962

Starting at $209

Schedule of direct flights from Singapore to Koh Samui

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Singapore to Koh Samui:

Bangkok Airways

Every day

Starting at $214

Scoot

Every day

Starting at $181

Singapore airports overview

SIN

Changi International Airport

Airlines flying to this airport

$156

Starting at

$192

on average

Koh Samui airports overview

USM

Koh Samui Airport

Airlines flying to this airport

$139

Starting at

$182

on average

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

How much is the cheapest flight ticket from Singapore to Koh Samui?

The cheapest flight ticket from Singapore to Koh Samui according to data for the last 48 hours costs $139

When is the best time to buy air tickets on the route Singapore — Koh Samui?

Often the best time to buy tickets from Singapore to Koh Samui is 2 months before departure.

When is the cheapest time of year to fly from Singapore to Koh Samui?

Based on statistics over the past years, the lowest prices for flights from Singapore to Koh Samui can be found flying in these months: September, June, August.

How long does it take to fly from Singapore to Koh Samui?

The fastest flights from Singapore to Koh Samui start from 1 hour 45 minutes in the air.

Which airline can fly direct from Singapore to Koh Samui?

The following airlines operate direct flights on the route Singapore — Koh Samui: Bangkok Airways, Scoot

Special offers and sales on air tickets from Singapore to Koh Samui

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Singapore to Koh Samui

Alternative routes

Jambi ➜ Koh Samui•Ipoh ➜ Koh Samui•Kota Bharu ➜ Koh Samui•Kuala Lumpur ➜ Koh Samui•Padang ➜ Koh Samui•Pekanbaru ➜ Koh Samui•Palembang ➜ Koh Samui•Kuala Terengganu ➜ Koh Samui•Singapore ➜ Alor Setar•Singapore ➜ Bangkok•Singapore ➜ Hat Yai•Singapore ➜ Ipoh•Singapore ➜ Kota Bharu•Singapore ➜ Myeik•Singapore ➜ Nakhon Si Thammarat•Singapore ➜ Surat Thani•Singapore ➜ Rach Gia

•••••••••••••••••••

How much is the cheapest flight ticket from Singapore to Koh Samui?

The cheapest flight ticket from Singapore to Koh Samui according to data for the last 48 hours costs $139

When is the best time to buy air tickets on the route Singapore — Koh Samui?

Often the best time to buy tickets from Singapore to Koh Samui is 2 months before departure.

When is the cheapest time of year to fly from Singapore to Koh Samui?

Based on statistics over the past years, the lowest prices for flights from Singapore to Koh Samui can be found flying in these months: September, June, August.

How long does it take to fly from Singapore to Koh Samui?

The fastest flights from Singapore to Koh Samui start from 1 hour 45 minutes in the air.

Which airline can fly direct from Singapore to Koh Samui?

The following airlines operate direct flights on the route Singapore — Koh Samui: Bangkok Airways, Scoot

Cheapest one way flight

$139

Scoot

1 transfer

16h 55m

09/13/2025

The cheapest one-way flight from Singapore to Koh Samui departs on 09/13/2025, is operated by Scoot and costs $139

Cheapest round trip flight

$265

Scoot

1 transfer

1d 3h 5m

09/02/2025

The cheapest roundtrip flight from Singapore to Koh Samui departs on 09/02/2025, is operated by Scoot and costs $265

The fastest flight