How popular is this Ko Samui to Singapore flight route?

This flight path from Ko Samui to Singapore was viewed by 67 users in the past month. Keep an eye out for changes in search interest prior to high and low season. Find deals

How long is the flight from Ko Samui to Singapore?

A quick flight from Ko Samui to Singapore can take about 2h 05m. Scoot provides one of the quickest options available for as low as ฿8,908. Airlines will cover a distance of 1009 km. Generally, flights for this route are direct. Find deals

What is the cheapest day to fly from Ko Samui to Singapore?

Travellers seeking maximum savings on their Ko Samui to Singapore flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

What are the cheapest flights from Ko Samui to Singapore?

On average you can expect to pay ฿12,120 for a flight from Ko Samui to Singapore. The cheapest flight overall is ฿5,545 while the most popular route, (Ko Samui - Singapore Changi) is currently priced at ฿7,799.

What are the most reliable airlines from Ko Samui to Singapore?

No one likes to see their flight delayed. When booking a flight from Ko Samui to Singapore consider choosing Scoot(91%), Qatar Airways(90%) or Thai Airways(90%), as they are the most reliable in getting you off to your destination on time.

What airport do you fly from for flights from Ko Samui to Singapore?

Most people fly from Ko Samui (USM) if they book a flight from Ko Samui to Singapore. Ko Samui is conveniently located just 3.3 km from Ko Samui’s city centre.

Can I find deals for flights from Ko Samui to Singapore that include hotel bookings?

Yes. In addition to deals on Ko Samui to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

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

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to Singapore.

Can I find deals for business class flights from Ko Samui to Singapore?

Yes. Cheapflights offers flight deals from Ko Samui to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿3,899+ Cheap Flights from Ko Samui to Singapore

Cheap flight deals from Ko Samui to Singapore

Round-trip from	฿8,591
One-way from	฿3,899
Popular in	August
Cheapest in	September
Average price	฿8,591
Good round-trip deal	฿12,204 or less
Good one-way deal	฿7,147 or less

Scoot
30/10-6/11
Nonstop
4h 00m total
Ko Samui to Singapore

Search Deals

Scoot
26/9
Nonstop
2h 10m total
Ko Samui to Singapore

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (฿14,622 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (฿10,961 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Ko Samui to Singapore.

Search Deals

Price to beat on a one-way flight from Ko Samui to Singapore.

Search Deals

Find flight deals from Ko Samui to Singapore

Cheapest flights from Ko Samui to Singapore
Explore the most affordable flight options available from Ko Samui to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 30/1008:55USM - SIN

Nonstop2h 00mScoot

Thu 6/1107:00SIN - USM

Nonstop2h 00mScoot

Deal found 15/9฿8,591

Fri 17/1008:45USM - SIN

Nonstop2h 00mScoot

Mon 20/1017:35SIN - USM

Nonstop1h 55mScoot

Deal found 14/9฿8,623

Fri 17/1019:25USM - SIN

Nonstop2h 00mScoot

Wed 22/1017:35SIN - USM

Nonstop1h 55mScoot

Deal found 14/9฿8,718

Fri 31/1008:55USM - SIN

Nonstop2h 00mScoot

Fri 7/1116:10SIN - USM

Nonstop2h 00mScoot

Deal found 16/9฿8,876

Tue 23/908:45USM - SIN

Nonstop2h 00mScoot

Tue 30/917:35SIN - USM

Nonstop1h 55mScoot

Deal found 16/9฿9,003

Wed 5/1108:55USM - SIN

Nonstop2h 00mScoot

Thu 6/1107:00SIN - USM

Nonstop2h 00mScoot

Deal found 15/9฿9,035

Wed 17/917:40USM - SIN

Nonstop2h 10mScoot

Fri 19/917:35SIN - USM

Nonstop1h 55mScoot

Deal found 16/9฿9,067

Thu 18/919:25USM - SIN

Nonstop2h 00mScoot

Sun 21/917:55SIN - USM

Nonstop1h 50mScoot

Deal found 15/9฿9,098

Sat 20/908:45USM - SIN

Nonstop2h 00mScoot

Mon 22/907:00SIN - USM

Nonstop1h 50mScoot

Deal found 16/9฿9,130

Sun 9/1108:55USM - SIN

Nonstop2h 00mScoot

Wed 12/1107:00SIN - USM

Nonstop2h 00mScoot

Deal found 16/9฿9,225

Best flights from Ko Samui to Singapore
Discover carefully curated flight deals from Ko Samui to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Fri 31/1018:05USM - SIN

Nonstop2h 05mScoot

Fri 7/1118:00SIN - USM

Nonstop1h 50mScoot

Deal found 16/9฿8,908

Fri 31/1008:15USM - SIN

1 stop4h 40mMultiple Airlines

Fri 7/1107:00SIN - USM

Nonstop2h 00mMultiple Airlines

Deal found 16/9฿9,035

Tue 30/908:45USM - SIN

Nonstop2h 00mMultiple Airlines

Sun 5/1012:25SIN - USM

1 stop5h 30mMultiple Airlines

Deal found 16/9฿10,937

Direct flights from Ko Samui to Singapore
Explore direct flight options from Ko Samui to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Thu 30/1008:55USM - SIN

Nonstop2h 00mScoot

Thu 6/1107:00SIN - USM

Nonstop2h 00mScoot

Deal found 15/9฿8,591

Fri 17/1008:45USM - SIN

Nonstop2h 00mScoot

Mon 20/1017:35SIN - USM

Nonstop1h 55mScoot

Deal found 14/9฿8,623

Fri 17/1019:25USM - SIN

Nonstop2h 00mScoot

Wed 22/1017:35SIN - USM

Nonstop1h 55mScoot

Deal found 14/9฿8,718

Fri 31/1008:55USM - SIN

Nonstop2h 00mScoot

Fri 7/1116:10SIN - USM

Nonstop2h 00mScoot

Deal found 16/9฿8,876

Tue 30/919:25USM - SIN

Nonstop2h 00mScoot

Sun 5/1016:10SIN - USM

Nonstop1h 55mScoot

Deal found 16/9฿9,003

Wed 5/1108:55USM - SIN

Nonstop2h 00mScoot

Thu 6/1107:00SIN - USM

Nonstop2h 00mScoot

Deal found 15/9฿9,035

Mon 29/908:45USM - SIN

Nonstop2h 00mScoot

Thu 2/1007:00SIN - USM

Nonstop1h 50mScoot

Deal found 15/9฿9,098

Sun 9/1108:55USM - SIN

Nonstop2h 00mScoot

Wed 12/1107:00SIN - USM

Nonstop2h 00mScoot

Deal found 16/9฿9,225

Tue 21/1008:45USM - SIN

Nonstop2h 00mScoot

Sun 26/1016:10SIN - USM

Nonstop2h 00mScoot

Deal found 17/9฿9,257

Thu 2/1019:25USM - SIN

Nonstop2h 00mScoot

Fri 10/1017:35SIN - USM

Nonstop1h 55mScoot

Deal found 15/9฿9,447

Last-minute flights from Ko Samui to Singapore
Discover last-minute flight deals from Ko Samui to Singapore. Data last updated 17 September 2025 and is based on user searches.

Wed 17/917:40USM - SIN

Nonstop2h 10mScoot

Fri 19/917:35SIN - USM

Nonstop1h 55mScoot

Deal found 16/9฿9,067

Thu 18/908:45USM - SIN

Nonstop2h 00mScoot

Thu 25/917:35SIN - USM

Nonstop1h 55mScoot

Deal found 16/9฿9,035

Thu 18/919:25USM - SIN

Nonstop2h 00mScoot

Sun 21/917:55SIN - USM

Nonstop1h 50mScoot

Deal found 15/9฿9,098

Sat 20/908:45USM - SIN

Nonstop2h 00mScoot

Mon 22/907:00SIN - USM

Nonstop1h 50mScoot

Deal found 16/9฿9,130

Tue 23/908:45USM - SIN

Nonstop2h 00mScoot

Tue 30/917:35SIN - USM

Nonstop1h 55mScoot

Deal found 16/9฿9,003

Fri 17/1008:45USM - SIN

Nonstop2h 00mScoot

Mon 20/1017:35SIN - USM

Nonstop1h 55mScoot

Deal found 14/9฿8,623

Fri 17/1019:25USM - SIN

Nonstop2h 00mScoot

Wed 22/1017:35SIN - USM

Nonstop1h 55mScoot

Deal found 14/9฿8,718

Thu 30/1008:55USM - SIN

Nonstop2h 00mScoot

Thu 6/1107:00SIN - USM

Nonstop2h 00mScoot

Deal found 15/9฿8,591

Fri 31/1008:55USM - SIN

Nonstop2h 00mScoot

Fri 7/1116:10SIN - USM

Nonstop2h 00mScoot

Deal found 16/9฿8,876

One-way flights from Ko Samui to Singapore
Search for one-way flight options from Ko Samui to Singapore. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Fri 26/917:40USM - SIN

Nonstop2h 10mScoot

Deal found 16/9฿3,899

Tue 18/1118:05USM - SIN

Nonstop2h 05mScoot

Deal found 15/9฿3,931

Wed 3/1208:55USM - SIN

Nonstop2h 00mScoot

Deal found 15/9฿3,963

Mon 17/1108:55USM - SIN

Nonstop2h 00mScoot

Deal found 15/9฿3,994

Sat 27/908:45USM - SIN

Nonstop2h 00mScoot

Deal found 15/9฿4,026

Fri 3/1008:50USM - SIN

Nonstop2h 05mScoot

Deal found 16/9฿4,058

Tue 30/908:45USM - SIN

Nonstop2h 00mScoot

Deal found 15/9฿4,121

Wed 1/1019:25USM - SIN

Nonstop2h 00mScoot

Deal found 15/9฿4,185

Wed 17/1208:55USM - SIN

Nonstop2h 00mScoot

Deal found 16/9฿4,216

Thu 16/1019:00USM - SIN

1 stop27h 50mMultiple Airlines

Deal found 16/9฿4,248

Tue 13/118:05USM - SIN

Nonstop2h 05mScoot

Deal found 16/9฿4,311

Fly from

Fly to

Route

Depart

Return

Price

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Fri 31/10

18:05-21:10

Nonstop2h 05m

Singapore Changi

Fri 7/11

18:00-18:50

Nonstop1h 50m

฿8,908

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Fri 31/10

08:15-13:55

1 stop4h 40m

Singapore Changi

Fri 7/11

07:00-08:00

Nonstop2h 00m

฿9,035

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Tue 30/9

08:45-11:45

Nonstop2h 00m

Singapore Changi

Sun 5/10

12:25-16:55

1 stop5h 30m

฿10,937

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 2/10

19:25-22:25

Nonstop2h 00m

฿3,899

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Wed 3/12

08:55-11:55

Nonstop2h 00m

฿3,963

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Fri 6/3

08:55-11:55

Nonstop2h 00m

฿3,994

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 5/3

18:05-21:10

Nonstop2h 05m

฿3,994

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Mon 17/11

08:55-11:55

Nonstop2h 00m

฿3,994

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Sat 27/9

08:45-11:45

Nonstop2h 00m

฿4,026

Ko SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Sun 30/11

08:55-11:55

Nonstop2h 00m

฿4,026

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 14 results

Best time to book a flight from Ko Samui to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Ko Samui with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ko Samui to Singapore

What is the cheapest month to book a flight from Ko Samui to Singapore?

Currently, January is the cheapest month in which you can book a flight from Ko Samui to Singapore (average of ฿130). Flying from Ko Samui to Singapore in December is currently the most expensive (average of ฿205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from USM to SG?

It’s typically best to fly out from Ko Samui to Singapore in the morning. Doing so could potentially save you 68% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Ko Samui to Singapore

The most flights from USM to SG0 are scheduled on a Tuesday (42 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (31 on average).

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from Ko Samui to Singapore, such as Scoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Scoot

6.7

Okay

308 reviews

Check prices

Reviews

1 / 16

4.0

Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.

Scoot

6.7

Okay

308 reviews

Scoot

6.7

Okay

308 reviews

Check prices

Reviews

1 / 16

4.0

Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.

Related info for your journey

What airport do you fly from for flights from Ko Samui to Singapore?
Most people fly from Ko Samui (USM) if they book a flight from Ko Samui to Singapore. Ko Samui is conveniently located just 3.3 km from Ko Samui’s city centre.
How popular is this Ko Samui to Singapore flight route?
This flight path from Ko Samui to Singapore was viewed by 67 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Ko Samui to Singapore?
A quick flight from Ko Samui to Singapore can take about 2h 05m. Scoot provides one of the quickest options available for as low as ฿8,908. Airlines will cover a distance of 1009 km. Generally, flights for this route are direct.
What are the most reliable airlines from Ko Samui to Singapore?
No one likes to see their flight delayed. When booking a flight from Ko Samui to Singapore consider choosing Scoot(91%), Qatar Airways(90%) or Thai Airways(90%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Ko Samui to Singapore?
On average you can expect to pay ฿12,120 for a flight from Ko Samui to Singapore. The cheapest flight overall is ฿5,545 while the most popular route, (Ko Samui - Singapore Changi) is currently priced at ฿7,799.
Can I find deals for flights from Ko Samui to Singapore that include hotel bookings?
Yes. In addition to deals on Ko Samui to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Ko Samui to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ko Samui to Singapore.
Can I find deals for business class flights from Ko Samui to Singapore?
Yes. Cheapflights offers flight deals from Ko Samui to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ko Samui to Singapore?
Currently, January is the cheapest month in which you can book a flight from Ko Samui to Singapore (average of ฿130). Flying from Ko Samui to Singapore in December is currently the most expensive (average of ฿205). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ko Samui to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Scoot	Cheapest฿6,229	Average฿9,695	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights

Fly with Cheapflights

How does Cheapflights help users find flights from Ko Samui to Singapore?

When you search for this flight from Ko Samui to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ko Samui to Singapore?

Cheapflights helps you find that perfect flight to Singapore from Ko Samui by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ko Samui to Singapore with no change fees?

Need flexible booking options for your flight to Singapore from Ko Samui? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ko Samui to Singapore become cheaper?

Yes, Cheapflights offers price alerts on Ko Samui to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Ko Samui to Singapore from ฿3,899

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ko Samui to Singapore

Keep the following information in mind while searching for Ko Samui to Singapore flight deals. Data was last updated 17 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ko Samui to Singapore

Cheapest flights from Ko Samui to SingaporeExplore the most affordable flight options available from Ko Samui to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Ko Samui to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ko Samui to Singapore that are best for you.

Best time to book a flight from Ko Samui to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Ko Samui with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ko Samui to Singapore

What is the cheapest month to book a flight from Ko Samui to Singapore?

What is the cheapest time of day to fly from USM to SG?

Find hourly flight availability from Ko Samui to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

Weekly flight availability from Ko Samui to Singapore

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from Ko Samui to Singapore, such as Scoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ko Samui to Singapore?

How popular is this Ko Samui to Singapore flight route?

How long is the flight from Ko Samui to Singapore?

What are the most reliable airlines from Ko Samui to Singapore?

What are the cheapest flights from Ko Samui to Singapore?

Can I find deals for flights from Ko Samui to Singapore that include hotel bookings?

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

Can I find deals for business class flights from Ko Samui to Singapore?

What is the cheapest month to book a flight from Ko Samui to Singapore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ko Samui to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Ko Samui to Singapore

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ko Samui to Singapore?

Why should you use Cheapflights to find cheap flight tickets from Ko Samui to Singapore?

Can Cheapflights find flights from Ko Samui to Singapore with no change fees?

Can Cheapflights notify me if prices for flights from Ko Samui to Singapore become cheaper?

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Cheapest flights from Ko Samui to Singapore
Explore the most affordable flight options available from Ko Samui to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.