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Cheap Flights from Ko Samui to Singapore

Browse current best options from Ko Samui. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Ko Samui

RatePunk searches hundreds of travel sites at once for deals on flights to Singapore

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Ko Samui to Singapore

Explore current cheapest deals departing from Ko Samui to Singapore

Round trip

Sort by: Cheapest

October 23 - October 26

Cheapest

USM - Singapore

$179

$265

Round trip

October 26 - October 31

Cheapest

Best

USM - Singapore

$181

$265

Round trip

October 19 - October 23

USM - Singapore

$179

$266

Round trip

November 5 - November 8

USM - Singapore

$159

$266

Round trip

October 9 - October 15

USM - Singapore

$173

$267

Round trip

October 19 - October 22

USM - Singapore

$179

$267

Round trip

October 22 - October 29

USM - Singapore

$175

$267

Round trip

October 27 - October 28

USM - Singapore

$181

$267

Round trip

September 17 - September 21

Earliest

USM - Singapore

$183

$272

Round trip

September 22 - September 27

USM - Singapore

$184

$272

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Ko Samui to Singapore

A typical journey from Ko Samui to Singapore takes about 2h 0m, including connections. This route is classified as short-haul, covering a distance of 1009 km. Given that 75% of recent fares are for direct flights from Ko Samui to Singapore, most travelers can expect a non-stop journey.

For travelers seeking cheap flights from Ko Samui to Singapore, fares typically range from $185–$288, with a median of $235. Right now, current fares are above the typical level. New deals appear almost daily, offering frequent opportunities to find better prices.

The cheapest time to fly from Ko Samui to Singapore is often in November, with a median fare of $122. Other cost-effective months include December, where the median fare is $139, and February, with a median fare of $144. Planning your trip during these months could result in more favorable pricing.

How much is a round trip from Ko Samui to Singapore

Regular price: $136 - $265

Prices for flights from Ko Samui to Singapore are currently within the regular range.

The regular price range for this route is between 136 USD and 265 USD. The current lowest deal is 265 USD with Scoot, for travel from Oct 23 to Oct 26.

now $265

Low $136

High $265

The cheapest time to fly from Ko Samui to Singapore

The cheapest month to fly from USM to SIN is November, with a median price of $122. The most expensive month is September, with a median price of $337. Generally, prices are lower from January to December.

November

Cheapest

Flights from $122

September

Most Expensive

Flights from $337

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Ko Samui to Singapore

Scoot

Last-minute flights going from Ko Samui to Singapore

Wed, Jul 1

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$430

$436

One-way

Thu, Jul 2

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Bangkok Airways

$410

$378

One-way

Thu, Jul 2

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Bangkok Airways

$389

$410

One-way

Fri, Jul 3

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Bangkok Airways

$410

$437

One-way

Fri, Jul 3

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Bangkok Airways

$409

$461

One-way

Sun, Jul 5

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Bangkok Airways

$383

$483

One-way

Biggest price drops on these dates for flights from Ko Samui to Singapore

4 nights

Jul 2 - Jul 6

$410 → $378

3 nights

Sep 5 - Sep 8

$300 → $304

3 nights

Jul 1 - Jul 4

$430 → $436

3 nights

Jul 9 - Jul 12

$399 → $411

Popular Airports to fly from Ko Samui to Singapore

Ko Samui - Singapore route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares from Ko Samui to Singapore are above the typical level at $265.

📅 Best time to fly

Fly in November for the best prices.

Historically, November offers the lowest median price at $122 for Ko Samui to Singapore.

⏱️ Flight duration

Direct flights take 2h 0m.

The typical direct flight from Ko Samui to Singapore takes 2 hours 0 minutes.

✈️ Airlines & availability

75% of deals are direct.

Most deals for this route are direct, with Scoot offering direct flights.

🏆 Airline highlight

Scoot offers direct flights.

Scoot has offered direct flights from Ko Samui to Singapore in recent deals.

🎯 Booking tip

Deals are frequent for this route.

Deals for flights from Ko Samui to Singapore are frequent, appearing almost daily.

Ko Samui main airports to depart from

Samui (USM)

Cheapest

Samui Airport (USM) is a convenient departure point for flights from Ko Samui to Singapore.

📍 ~10 km from Ko Samui (reachable by car)

💸 Flights from ~$265

Singapore main airports to arrive at

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is the primary international gateway to Singapore, ideal for your trip from Ko Samui.

📍 ~20 km from Singapore city center (reachable by car, bus, train)

💸 Flights from ~$265

Airports nearby Singapore used as alternative

Senai International (JHB)

Consider this airport for regional Malaysia flights, as it is easily accessible from Singapore by land.

📍 ~30 km from Singapore (reachable by car, bus, or taxi)

💸 Flights from ~$291

Kuala Lumpur International (KUL)

Cheapest

This major hub offers an extensive global network and competitive pricing for long-haul routes.

📍 ~300 km from Singapore (reachable by flight, bus, or car)

💸 Flights from ~$238

Seletar Airport (XSP)

Located within Singapore, this airport offers fast check-in and security for specific regional hops.

📍 ~15 km from Singapore (reachable by car or taxi)

💸 Flights from ~$515

Hang Nadim (BTH)

This airport is a viable alternative for domestic Indonesian travel, accessible via frequent ferry services.

📍 ~40 km from Singapore (reachable by ferry)

💸 Flights from ~$378

Sultan Abdul Aziz Shah (SZB)

This airport is closer to Kuala Lumpur city center and has direct turboprop links from Singapore.

📍 ~350 km from Singapore (reachable by flight, bus, or car)

💸 Flights from ~$351

Business & First Class Flight Deals to Singapore

Discover luxury on the budget with premium cabin class on flights from Ko Samui to Singapore.

Singapore, Singapore

39% AI deal score

$1,242

Frequently Asked Questions About Flights to Singapore

Historically, the optimal booking window for flights from Ko Samui to Singapore is typically between 28 and 59 days before departure. During this period, the average price was $230. Booking within 0-6 days of departure saw an average price of $240, while booking 60 or more days out resulted in a higher average price of $288. This suggests that planning a few weeks in advance can lead to more favorable prices.

Across the trailing quarter, a good price for a flight from Ko Samui to Singapore was considered to be $185 or less. The median price observed for this route was $235. Prices typically ranged up to $288 for the higher end of the market. This threshold of $185 represents the lower 25% of prices seen during the 90-day period.

Historically, November has been the cheapest month to fly from Ko Samui to Singapore, with a median price of $122. December also offered competitive prices, with a median of $139. The annual median price for this route was $235, indicating that these months represent significant savings. February, with a median price of $144, was also among the more affordable options.

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Cheap Flights from Ko Samui to Singapore

Today’s best flight deals from Ko Samui to Singapore

Unlock all 500+ flight deals to Singapore and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from Ko Samui to Singapore

How much is a round trip from Ko Samui to Singapore

The cheapest time to fly from Ko Samui to Singapore

Direct flights from Ko Samui to Singapore

Last-minute flights going from Ko Samui to Singapore

Biggest price drops on these dates for flights from Ko Samui to Singapore

Popular Airports to fly from Ko Samui to Singapore

Ko Samui - Singapore route insights

Recent fares are above the typical level.

Fly in November for the best prices.

Direct flights take 2h 0m.

75% of deals are direct.

Scoot offers direct flights.

Deals are frequent for this route.

Ko Samui main airports to depart from

Singapore main airports to arrive at

Airports nearby Singapore used as alternative

Business & First Class Flight Deals to Singapore

Best Elite deals to Singapore

Oct 26

Nov 20

Jun 21

Jun 21

Jun 21

Jun 21

Jun 21

Sep 18

Sep 26

Sep 30

Sep 26

Sep 09

Sep 05

Sep 17

Sep 26

Aug 19

Sep 25

Sep 30

Sep 25

Sep 18

Sep 08

Sep 08

Sep 01

Sep 02

Sep 25

Sep 10

Frequently Asked Questions About Flights to Singapore

When is the best time to book flights from Ko Samui to Singapore?

When is the best time to book flights from Ko Samui to Singapore?

What is a good price for a flight from Ko Samui to Singapore?

What is a good price for a flight from Ko Samui to Singapore?

What's the best month to fly from Ko Samui to Singapore?

What's the best month to fly from Ko Samui to Singapore?

How many flights from Ko Samui to Singapore are non-stop?

How many flights from Ko Samui to Singapore are non-stop?

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

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

Are there frequent deals on flights from Ko Samui to Singapore?

Are there frequent deals on flights from Ko Samui to Singapore?

Related routes

Consider alternative routes from Ko Samui