฿4,869 Find Cheap Flights from Ko Samui to Singapore – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ko Samui to Singapore departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Ko Samui to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ko Samui to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ko Samui to Singapore

Fri 4 Sep - Sun 6 Sep
Scoot Logo
18:15 - 21:10
USM
-
SIN
1h 55mdirect
Scoot Logo
16:25 - 17:20
SIN
-
USM
1h 55mdirect
฿8,496Scoot
Fri 9 Oct - Mon 12 Oct
Scoot Logo
18:15 - 21:10
USM
-
SIN
1h 55mdirect
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
฿8,698Scoot
Thu 24 Sep - Mon 28 Sep
Scoot Logo
18:15 - 21:10
USM
-
SIN
1h 55mdirect
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
฿8,731Scoot
Fri 4 Sep - Sun 6 Sep
Scoot Logo
18:15 - 21:10
USM
-
SIN
1h 55mdirect
Scoot Logo
16:25 - 17:20
SIN
-
USM
1h 55mdirect
฿8,765Scoot
Fri 4 Sep - Sun 6 Sep
Scoot Logo
18:15 - 21:10
USM
-
SIN
1h 55mdirect
Scoot Logo
16:25 - 17:20
SIN
-
USM
1h 55mdirect
฿8,799Scoot
Thu 17 Sep - Sun 20 Sep
Scoot Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
Scoot Logo
07:00 - 07:45
SIN
-
USM
1h 45mdirect
฿8,799Scoot
Thu 17 Sep - Sun 20 Sep
Multiple Airlines Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
Multiple Airlines Logo
12:20 - 20:25
SIN
-
USM
9h 05m
1 stop
฿9,705Multiple Airlines
Thu 17 Sep - Sun 20 Sep
Multiple Airlines Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
Multiple Airlines Logo
12:20 - 20:25
SIN
-
USM
9h 05m
1 stop
฿9,806Multiple Airlines
Thu 10 Sep - Thu 17 Sep
Multiple Airlines Logo
08:40 - 11:35
USM
-
SIN
1h 55mdirect
Multiple Airlines Logo
18:50 - 08:25
SIN
-
USM
14h 35m
1 stop
฿9,907Multiple Airlines
Mon 28 Sep - Tue 13 Oct
Multiple Airlines Logo
08:40 - 11:35
USM
-
SIN
1h 55mdirect
Multiple Airlines Logo
12:10 - 18:00
SIN
-
USM
6h 50m
1 stop
฿10,041Multiple Airlines
Booking Insights

KAYAK's insights & trends for Ko Samui to Singapore flights

Get data-powered insights and trends into flights from Ko Samui to Singapore to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Ko Samui to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Singapore from Ko Samui found in the last 5 days was to Singapore, at ฿12,140 return. The most popular route is from Ko Samui (USM) to Singapore (SIN), and the cheapest return airline ticket found on this route in the last 5 days was ฿12,140.

What is the cheapest time of day to fly to Singapore?

The average price for all round-trip flights from Ko Samui to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Singapore is generally in the morning, when retur flights cost ฿12,350 on average. Morning departures are around 67% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is ฿37,161.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ko Samui to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ko Samui to Singapore is November, when tickets cost ฿9,336 (return) on average. On the other hand, the most expensive months are August and March, when the average cost of return tickets is ฿14,675 and ฿11,720 respectively.

Good to know

Low season

August

Cheapest flight

฿4,869
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Ko Samui to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Ko Samui to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ko Samui to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ko Samui to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ko Samui to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ko Samui to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ko Samui to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ko Samui to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ko Samui to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ko Samui to Singapore

 
Need help choosing which airline to fly with from Ko Samui to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
ScootOverall score based on 328 reviews
5.2Entertainment
6.5Comfort
5.8Food
6.9Boarding
7.4Crew
Airline reviews

Crew, friendly On board services: terrible: no movies, no screen, no entertainment over wifi, no free water. Totsl Entrapment

6.0 GoodCatalin, Jul 2026
NRT - SIN
Read more Scoot reviews

Crew, friendly On board services: terrible: no movies, no screen, no entertainment over wifi, no free water. Totsl Entrapment

Boarding was not as per sequence Light snacks were not available Window had hair oil stains and water condensation

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

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

Information on your arrival and departure airports