SIN - USM

S$ 210 Find Cheap Flights from Singapore to Ko Samui – 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 Singapore to Ko Samui departing on 20-8. 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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Everything you should know

Cheapest return fare
S$ 380
Typical prices: S$ 420-S$ 569
Scoot
Sat 15-8Mon 17-8
SIN - USM • Direct
Cheapest one-way flight
S$ 210
Typical prices: S$ 210-S$ 276
Scoot
Thu 20-8
SIN - USM • Direct
Direct flights
You can fly direct with Bangkok Airways and Scoot. Average duration is 1h 52m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Ko Samui!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Ko Samui (SIN-USM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Ko Samui 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 Singapore to Ko Samui

Sat, 15 Aug - Mon, 17 Aug
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
Scoot Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
S$ 380Scoot
Sun, 2 Aug - Fri, 7 Aug
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
Scoot Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
S$ 381Scoot
Mon, 3 Aug - Fri, 7 Aug
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
Scoot Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
S$ 382Scoot
Tue, 25 Aug - Mon, 31 Aug
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
Scoot Logo
18:15 - 21:10
USM
-
SIN
1h 55mdirect
S$ 384Scoot
Wed, 12 Aug - Sat, 15 Aug
Scoot Logo
07:00 - 07:45
SIN
-
USM
1h 45mdirect
Scoot Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
S$ 385Scoot
Fri, 16 Oct - Sun, 25 Oct
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
Scoot Logo
08:55 - 11:45
USM
-
SIN
1h 50mdirect
S$ 386Scoot
Fri, 21 Aug - Tue, 25 Aug
Scoot Logo
07:00 - 07:45
SIN
-
USM
1h 45mdirect
Scoot Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
S$ 389Scoot
Wed, 5 Aug - Thu, 13 Aug
Scoot Logo
07:00 - 07:45
SIN
-
USM
1h 45mdirect
Scoot Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
S$ 390Scoot
Thu, 17 Sep - Mon, 21 Sep
Multiple Airlines Logo
07:55 - 14:50
SIN
-
USM
7h 55m
2 stops
Multiple Airlines Logo
08:40 - 11:35
USM
-
SIN
1h 55mdirect
S$ 391Multiple Airlines
Sun, 2 Aug - Wed, 5 Aug
Scoot Logo
17:55 - 18:50
SIN
-
USM
1h 55mdirect
Scoot Logo
19:45 - 22:45
USM
-
SIN
2h 00mdirect
S$ 393Scoot
Booking Insights

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

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

How much is a return flight from Singapore to Ko Samui?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to Ko Samui departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Ko Samui, 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 Singapore to Ko Samui is September, where tickets cost S$ 395 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is S$ 524 and S$ 513 respectively.

How far in advance should I book a flight from Singapore to Ko Samui?

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

To get a below average price on the flight from Singapore to Ko Samui, you should book around 3 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightS$ 210
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from Singapore to Ko Samui

When to book flights from Singapore to Ko Samui

Are your dates flexible? Find out the best times to travel from Singapore to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Ko Samui

  • How can I get from Ko Samui Airport to Samui?

    After arriving at Ko Samui, travellers can take a taxi into the city. There is a taxi counter in the arrivals hall and rates are fixed, so no haggling is required. A private taxi costs ฿500 (≈ S$ 20) and a shared taxi will be cheaper with ฿200 (≈ S$ 9). With a shared taxi, you may have to wait 15-30 min before departure from the airport.

  • Which airlines have lounges at Singapore Changi Airport?

    If you want to relax before your flight from Singapore to Ko Samui takes off, book with Singapore Airlines or Bangkok Airways, as they both have lounges at Changi Airport. Singapore Airline passengers travelling First or Business Class can use the SilverKris lounge at Terminal 2, and Bangkok Airways Business Class flyers have access to the Dnata Lounge at Terminal 1.

  • What is the cheapest flight from Singapore to Ko Samui?

    In the last 5 days, the lowest price for a flight from Singapore to Ko Samui was S$ 210 for a one-way ticket and S$ 380 for a return.

  • Which airports will I be using when flying from Singapore to Ko Samui?

    Singapore airport is called Singapore Changi and the only airport in Ko Samui is Ko Samui.

  • Which aircraft models fly most regularly from Singapore to Ko Samui?

    The Embraer 190 E2 is the aircraft model that flies most regularly on the Singapore to Ko Samui flight route.

  • On which days can I fly direct from Singapore to Ko Samui?

    There are direct flights from Singapore to Ko Samui on a daily basis.

  • Which is the best airline for flights from Singapore to Ko Samui, Bangkok Airways or Scoot?

    The two airlines most popular with KAYAK users for flights from Singapore to Ko Samui are Bangkok Airways and Scoot. With an average price for the route of S$ 483 and an overall rating of 8.1, Bangkok Airways is the most popular choice. Scoot is also a great choice for the route, with an average price of S$ 443 and an overall rating of 6.7.

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

    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 Singapore to Ko Samui.

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

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

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

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

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

    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 to Ko Samui from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Singapore to Ko Samui

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 260 or less one-way and S$ 443 or less round-trip.
  • Ko Samui Airport (USM) is one of the most beautiful airports in the world, and is said to blend perfectly into the surrounding scenery. Inside, there are a number of natural areas which complement the greenery outside, and the wooden structures make it look almost like a retreat.
  • Waiting for your flight to Ko Samui should be a memorable experience at Changi Airport. The airport features one of the biggest airport slides worldwide at Terminal 3. If you fancy a ride in the 12-metre high slide, simply buy items worth S$ 10 at Terminal 3, and keep your receipts to get a free ride.
  • If you are looking to stay close to Samui Airport, there are a number of hotels nearby. The P10 Samui is only 1 km away and whether you have an early flight to catch or arrive late, there is an airport shuttle available at a surcharge, as well as a 24h front desk. The Corner Transit Hotel is even closer and has a complimentary airport shuttle.

Prefer to fly direct from Singapore Changi to Ko Samui?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Singapore Changi to Ko Samui.
Find which airlines fly direct from Singapore Changi Airport to Ko Samui Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to Ko Samui

Monday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Tuesday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Wednesday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Thursday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Friday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Saturday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Sunday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

See more direct flights

Direct returns

Ko Samui to Singapore Changi

Monday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Tuesday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Wednesday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Thursday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Friday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Saturday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

Sunday

Bangkok Airways,Scoot

Bangkok Airways,Scoot

See more direct flights

Reviews of the top airlines flying from Singapore to Ko Samui

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Ko Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to Ko Samui? 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.
8.1
Bangkok AirwaysOverall score based on 133 reviews
7.3Food
7.9Comfort
8.6Crew
8.1Boarding
6.3Entertainment
Airline reviews

Excellent airline. Seats were very comfortable with lots of legroom. In flight service was excellent as well

10.0 Excellentpuravi, Jan 2026
KBV - BKK
Read more Bangkok Airways reviews

Excellent airline. Seats were very comfortable with lots of legroom. In flight service was excellent as well

We were pleased with the flight experience. Nothing to complain or shout about. Unfortunately the rating scale in this survey will skew the results and give a false impression of what really happened. For example, we didn’t use the entertainment system yet we are forced to reply. A far more insightful scale would include “not applicable.”

We flew business class this time. The food in their economy class is much better in general. Also only coffee, tea and orange juice is free. Beer can be bought only. Same as economy, so their business class service is poor.

Nice flight, stress-free but why bother serving a meal on a 55 minute flight. From what I saw there was a lot of waste because travellers weren't interesting in eating on this short trip. Get rid of the meal and cut the price.

Efficient, comfortable and clean-very good flight with friendly staff and crew

On a 45 mins flight to Koh Samui from Bangkok we were served delicious shrimp pad thai and hot tea. The flight crew did an awesome job serving a full flight.

Seats are tight and leg room so small. We had deep impressions under kneecap from the seat in front. A sign that Bangkok Airways is fully aware how small it is built is the cutout in the table. Very uncomfortable for people in size 1.80 m or more.

This is my 2nd flight with this airline. Service is very good. I was surprised they served a meal on such a short flight. The airplane landed so smooth that most people were unaware the plane had just landed. About half of the people on board applauded.

The staff were helpful and very pleasant. The food is tasty and there’s plenty of water provided. Flights are well air conditioned.

The food was inedible- The rice was hard as a rock The chicken was hard and could not chew Horrible meal. Don’t even serve it. It was an insult to think that you would have even served it.

3 hours delay ,we changed plane after boarding and waiting inside

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

Food & lower the prices. Look at Air Asia food look better & affordable

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

It would have been nice if I could have actually travelled to Perth. I injured my back and was unable to fly. Scoot refused to change my ticket saying it was not flexible. However I purchased the ticket through MyTrip and it was flexible. MyTrip wanted to charge me an extra $271 to change to a ticket that was only listed as $217. Never again will I fly Scoot or book through MyTrip

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

Information on your arrival and departure airports