Are direct flights from Ko Samui to Singapore always the best option?

Direct flights offer convenience and save travel time, but they are not always the most budget-friendly choice. Flights with layovers can sometimes be considerably cheaper. Evaluate whether the time saved is worth the potential extra cost for a direct route.

Can flexible travel dates help on Ko Samui to Singapore flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly depending on the day of the week or season. Adjusting your departure or return by a few days may result in better deals.

What extra costs should I check before booking Ko Samui to Singapore flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these fees can help you calculate the true total cost of your trip.

Flights From Ko Samui

To Singapore

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 7 days ago

482 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Ko Samui to Singapore

Explore current cheapest deals departing from Ko Samui to Singapore

2027-01-18 – 2027-01-26
USM - Singapore
37% AI deal score
$142
$258
Round trip
2027-01-18 – 2027-01-27
USM - Singapore
37% AI deal score
$141
$258
Round trip
2027-01-18 – 2027-01-23
USM - Singapore
37% AI deal score
$152
$258
Round trip
2027-01-18 – 2027-01-25
USM - Singapore
37% AI deal score
$147
$258
Round trip
2027-01-18 – 2027-01-24
USM - Singapore
37% AI deal score
$147
$258
Round trip
2026-10-28 – 2026-10-29
USM - Singapore
37% AI deal score
$230
$259
Round trip
2026-11-06 – 2026-11-10
USM - Singapore
36% AI deal score
$166
$259
Round trip
2026-11-19 – 2026-11-20
USM - Singapore
36% AI deal score
$149
$259
Round trip
2026-11-05 – 2026-11-08
USM - Singapore
36% AI deal score
$168
$259
Round trip
2027-01-21 – 2027-01-23
USM - Singapore
37% AI deal score
$152
$259
Round trip

Ko Samui to Singapore: Overview

Insights for flights from Ko Samui to Singapore

A typical journey from Ko Samui to Singapore takes about 2h 0m for direct flights, while connecting itineraries have a median duration of 7h 55m. Overall, a typical journey including connections is 2h 0m. This route is classified as short-haul, covering a distance of 1009 km.

For travelers looking for cheap flights from Ko Samui to Singapore, fares typically range from $326–$615, with a median of $454. Right now, current fares are above the typical level. New deals for this route are infrequent — a price alert helps.

The cheapest time to fly from Ko Samui to Singapore is typically in November, with a median fare of $415. Other favorable months include October, where the median fare is $490, and September, with a median fare of $494.

When flying from Ko Samui to Singapore, most itineraries connect at least once, with only 15.1% of recent fares being non-stop. For itineraries that include connections, the typical number of stopovers is 1.

How much is a round trip from Ko Samui to Singapore

Regular price: $110 - $276

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

The regular price range for this route is between 110 USD and 276 USD. The current lowest deal is 258 USD with Scoot, for travel from Jan 18 to Jan 26.

now $258

Low $110

High $276

The cheapest time to fly from Ko Samui to Singapore

The cheapest month to fly from Koh Samui to Singapore is November, with a median price of 415 USD. The most expensive month is September, with a median price of 494 USD. Generally, prices are lower from October to November.

November

Cheapest

Flights from $415

September

Most Expensive

Flights from $494

Sep

Oct

Nov

Direct flights from Ko Samui to Singapore

Scoot

Last-minute flights going from Ko Samui to Singapore

Wed, Oct 28

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$231

$258

One-way

Sun, Nov 1

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$191

$318

One-way

Sun, Nov 1

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$169

$318

One-way

Wed, Nov 4

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$138

$258

One-way

Wed, Nov 4

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$173

$258

One-way

Thu, Nov 5

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$168

$258

One-way

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

3 nights

Nov 6 - Nov 9

$201 → $265

32%

3 nights

Nov 5 - Nov 8

$201 → $265

32%

4 nights

Nov 5 - Nov 9

$200 → $265

33%

1 night

Dec 1 - Dec 2

$195 → $265

36%

Popular Airports to fly from Ko Samui to Singapore

Ko Samui - Singapore route insights

💸 Price insights

Recent fares above the typical level

Recent fares from Ko Samui to Singapore are above the typical level for this route.

📅 Best time to fly

November is historically the cheapest month

Historically, November is the cheapest month to fly from Ko Samui to Singapore, with a median price of $415.

⏱️ Flight duration

Direct flights take 2h 0m

Direct flights from Ko Samui to Singapore typically take 2h 0m, while connecting flights average 7h 55m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this route, making up 84.9% of recent itineraries.

🏆 Airline highlight

Scoot offers direct flights

Scoot offers direct flights from Ko Samui to Singapore, with one direct deal found recently.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Ko Samui to Singapore are rare, based on the last 30 days of data.

Ko Samui main airports to depart from

Samui (USM)

Cheapest

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

📍 ~7 km from Ko Samui (reachable by car)

💸 Flights from ~$260

Singapore main airports to arrive at

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a major hub, offering extensive connections for your journey from Ko Samui.

📍 ~19 km from city center (reachable by car, train, and bus)

💸 Flights from ~$260

Airports nearby Singapore used as alternative

Senai International (JHB)

Consider this airport for potential cost savings on domestic flights within Malaysia, despite requiring an international border crossing.

📍 ~45 km from destination city (reachable by bus, taxi, or private car)

💸 Flights from ~$359

Business & First Class Flight Deals to Singapore

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

Elite

Best Elite deals to Singapore

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From USM

Elite

Dec 26

Singapore, Singapore

45% AI deal score

$1,187

Bangkok Airways, +1

Business Class

From USM

Elite

Nov 16

Singapore, Singapore

41% AI deal score

$1,187

Bangkok Airways, +1

Business Class

From USM

Elite

Nov 15

Singapore, Singapore

41% AI deal score

$1,187

Bangkok Airways, +1

Business Class

From USM

Elite

Dec 06

Singapore, Singapore

41% AI deal score

$1,261

Bangkok Airways

Business Class

From USM

Elite

Jan 15

Singapore, Singapore

40% AI deal score

$1,191

Bangkok Airways, +1

Business Class

From USM

Elite

Oct 31

Singapore, Singapore

40% AI deal score

$1,260

Bangkok Airways

Business Class

From USM

Elite

Oct 31

Singapore, Singapore

40% AI deal score

$1,260

Bangkok Airways

Business Class

From USM

Elite

Oct 31

Singapore, Singapore

40% AI deal score

$1,260

Bangkok Airways

Business Class

From USM

Elite

Oct 31

Singapore, Singapore

40% AI deal score

$1,260

Bangkok Airways

Business Class

From USM

Elite

Oct 29

Singapore, Singapore

40% AI deal score

$1,260

Bangkok Airways

Business Class

From USM

Elite

Oct 31

Singapore, Singapore

40% AI deal score

$1,260

Bangkok Airways

Business Class

From USM

Elite

Oct 28

Singapore, Singapore

40% AI deal score

$1,260

Bangkok Airways

Business Class

Frequently Asked Questions About Flights to Singapore

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can also help you identify better deals. Setting up price alerts may notify you when fares drop for your desired route.

Booking flights in advance, often several weeks or months before your intended travel date, may result in lower prices. However, prices can fluctuate, so monitoring fare trends can be beneficial. Last-minute bookings sometimes offer deals, but this is less common.

Comparing nearby airports can sometimes uncover more economical flight options. While it may add to your ground travel time, the savings on airfare could be significant. Always factor in the additional transportation costs and time when considering this approach.

Related routes

More routes from Ko Samui

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Ko Samui to Singapore: Overview

Insights for flights from Ko Samui to Singapore

How much is a round trip from Ko Samui to Singapore

Regular price: $110 - $276

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

The regular price range for this route is between 110 USD and 276 USD. The current lowest deal is 258 USD with Scoot, for travel from Jan 18 to Jan 26.

now $258

Low $110

High $276

The cheapest time to fly from Ko Samui to Singapore

November

Cheapest

Flights from $415

September

Most Expensive

Flights from $494

Sep

Oct

Nov

Direct flights from Ko Samui to Singapore

Scoot

Last-minute flights going from Ko Samui to Singapore

Wed, Oct 28

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$231

$258

One-way

Sun, Nov 1

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$191

$318

One-way

Sun, Nov 1

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$169

$318

One-way

Wed, Nov 4

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$138

$258

One-way

Wed, Nov 4

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$173

$258

One-way

Thu, Nov 5

⌛ Last-Minute

USM - Singapore

Ko Samui (USM) - Singapore (SIN)

Scoot

$168

$258

One-way

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

3 nights

Nov 6 - Nov 9

$201 → $265

32%

3 nights

Nov 5 - Nov 8

$201 → $265

32%

4 nights

Nov 5 - Nov 9

$200 → $265

33%

1 night

Dec 1 - Dec 2

$195 → $265

36%

Popular Airports to fly from Ko Samui to Singapore

Ko Samui - Singapore route insights

💸 Price insights

Recent fares above the typical level

Recent fares from Ko Samui to Singapore are above the typical level for this route.

📅 Best time to fly

November is historically the cheapest month

Historically, November is the cheapest month to fly from Ko Samui to Singapore, with a median price of $415.

⏱️ Flight duration

Direct flights take 2h 0m

Direct flights from Ko Samui to Singapore typically take 2h 0m, while connecting flights average 7h 55m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant for this route, making up 84.9% of recent itineraries.

🏆 Airline highlight

Scoot offers direct flights

Scoot offers direct flights from Ko Samui to Singapore, with one direct deal found recently.

🎯 Booking tip

Deals are rare for this route

Deals for flights from Ko Samui to Singapore are rare, based on the last 30 days of data.

Ko Samui main airports to depart from

Samui (USM)

Cheapest

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

📍 ~7 km from Ko Samui (reachable by car)

💸 Flights from ~$260

Singapore main airports to arrive at

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a major hub, offering extensive connections for your journey from Ko Samui.

📍 ~19 km from city center (reachable by car, train, and bus)

💸 Flights from ~$260

Airports nearby Singapore used as alternative

Senai International (JHB)

Consider this airport for potential cost savings on domestic flights within Malaysia, despite requiring an international border crossing.

📍 ~45 km from destination city (reachable by bus, taxi, or private car)

💸 Flights from ~$359

Singapore, Singapore

40% AI deal score

$1,260

Bangkok Airways

Business Class

Frequently Asked Questions About Flights to Singapore

Cheap Flights from Ko Samui to Singapore

Today’s best flight deals from Ko Samui to Singapore

Ko Samui to Singapore: Overview

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 above the typical level

November is historically the cheapest month

Direct flights take 2h 0m

Connecting flights are dominant

Scoot offers direct flights

Deals are rare 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

Dec 26

Nov 16

Nov 15

Dec 06

Jan 15

Oct 31

Oct 31

Oct 31

Oct 31

Oct 29

Oct 31

Oct 28

Frequently Asked Questions About Flights to Singapore

How can I find cheap flights from Ko Samui to Singapore?

When should I book flights from Ko Samui to Singapore?

Should I compare nearby airports for flights from Ko Samui to Singapore?

Are direct flights from Ko Samui to Singapore always the best option?

Can flexible travel dates help on Ko Samui to Singapore flights?

What extra costs should I check before booking Ko Samui to Singapore flights?

Related routes

More routes from Ko Samui

Flights to Singapore from other cities

Ko Samui to Singapore: Overview

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 above the typical level

November is historically the cheapest month

Direct flights take 2h 0m

Connecting flights are dominant

Scoot offers direct flights

Deals are rare 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

Dec 26

Nov 16

Nov 15

Dec 06

Jan 15

Oct 31

Oct 31

Oct 31

Oct 31

Oct 29

Oct 31

Oct 28

Frequently Asked Questions About Flights to Singapore

How can I find cheap flights from Ko Samui to Singapore?

When should I book flights from Ko Samui to Singapore?

Should I compare nearby airports for flights from Ko Samui to Singapore?