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

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Sat 12/16
Sat 12/23
Any month
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Good to Know

Low Season:
May
Best time to beat the crowds
1%
expected price decrease
High Season:
April
Most popular time to fly
1%
expected price increase
Average Price:
$492
(avg. price over the last 2 weeks)
Good Deal:
$382
or less (round trip)

When to Book Flights from Singapore Changi to Ko Samui

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $381 or less.
The cheapest flight from Singapore Changi to Ko Samui was found 90 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be March, April and May. The cheapest month to fly is May.
Morning departure is around 2% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Singapore Changi to Ko Samui Flights

How long does a flight from Singapore Changi to Ko Samui take?
An average nonstop flight takes 1h 40m, covering a distance of 627 miles.
How many flights are there between Singapore Changi and Ko Samui?
There are 189 (nonstop) flights between Singapore Changi and Ko Samui per week, averaging 27 per day.
Which airlines provide the cheapest flights from Singapore Changi to Ko Samui?
In the past 3 days, the cheapest round-trip tickets were found on SilkAir ($303) and Bangkok Airways ($313)
Do I need a passport to fly between Singapore Changi and Ko Samui?
Yes.
Which airlines fly most frequently between Singapore Changi and Ko Samui?
Bangkok Airways (4 times daily), SilkAir (4 times daily), KLM (2 times daily) are the most frequent flyers on this route.

Book cheap flights from Singapore Changi to Ko Samui (round-trip)

Airports
Origin
Singapore
$303
only
$303
Destination
Ko Samui
$303
only
$303
Tue, Jan 16
SIN
USM
1h 40m
Sat, Jan 20
USM
SIN
1h 50m
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1 reviews
Boarding
8.2
Comfort
7.8
Crew
8.3
Entertainment
7.2
Food
7.7
COK
SIN
Good 7.6

Business class seats did not recline back far enough. Very uncomfortable, did not sleep.

COK
SIN
Good 6.8

No leg room

SIN
RGN
Excellent 9.6

Innovative and effective audio/video entertainment system delivered on personal mobile device through plane's wifi connection.

More variety in meal choice would be nice, since the same choices were offered on both legs of my flights from Jakarta to Yangon. But food was tasty and wine was nice.

SIN
HYD
Excellent 8.0

Ok

HKT
SIN
Excellent 10.0

Meal service on a 1 1/2 hour flight

Nothing. Pp

Fri, Jun 1
SIN
USM
1h 45m
Fri, Jun 8
USM
SIN
1h 45m
Trip: 8 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
HDY
HKT
Good 7.0

Smooth simple not a problem...

What happened to the LOUNGE area in Hat Yai ? In part the reason I choose Bangkok Air was for the convenient lounge area ... which is now NO MORE,,,, very sad!

BKK
CEI
Mediocre 2.0

I missed my flight because of kayak.

USM
KUL
Okay 4.6

Seriously, they not only allow just 5kg per person for handluggage which in itself is a joke, they also do not allow that two parties traveling together bring one handluggage weighing 10kg? Why? Nobody knows. Total and complete failure for such an expensive airline.

HKT
CNX
Good 7.6

Nice hot food and non alcoholic beverages provided.

Constantly rechecking our boarding tickets even though we are already inside the airplane.

BKK
PNH
Good 6.0

Delay,

Tue, May 1
SIN
USM
1h 40m
Fri, May 4
USM
SIN
1h 40m
Trip: 4 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1 reviews
Boarding
8.2
Comfort
7.8
Crew
8.3
Entertainment
7.2
Food
7.7
HKT
SIN
Mediocre 2.0

Our flight to Bali was cancelled due to the volcano eruption. We did not receive any compensation, but Singapore/Silk Airlines told us they were able to get us a flight home to LAX instead, but that it wouldn't be until the next day. We spent money on a hotel and food and waited until the next morning, got to the airport early for check in only to find that Singapore/Silk had in fact, given up our seats that they had promised us. They said that we now would have to wait another day just to get a flight from Singapore to LAX. We asked to speak with a manager, and eventually were able to get two seats due to cancellations. This was intended to be a very special and romantic trip that was essentially ruined. Since no one could have anticipated that the volcano would cause cancellation, we should be refunded for our flights. We are so crushed that we did not get to go to Bali, and now we may NEVER get to go because we are out of money. At the VERY least, the leg of our flights from Singapore to Bali, and Bali to Singapore, should be refunded. We are extremely disappointed.

HKT
SIN
Excellent 10.0

Meal service on a 1 1/2 hour flight

Nothing. Pp

COK
SIN
Good 6.8

No leg room

SIN
CNS
Okay 5.3

Food was terrible on Silk Air flight

SIN
RGN
Excellent 9.6

Innovative and effective audio/video entertainment system delivered on personal mobile device through plane's wifi connection.

More variety in meal choice would be nice, since the same choices were offered on both legs of my flights from Jakarta to Yangon. But food was tasty and wine was nice.

Sat, Mar 24
SIN
USM
1h 55m
Sat, Mar 31
USM
SIN
1h 45m
Trip: 8 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
HKT
CNX
Good 7.6

Nice hot food and non alcoholic beverages provided.

Constantly rechecking our boarding tickets even though we are already inside the airplane.

BKK
CEI
Mediocre 2.0

I missed my flight because of kayak.

CNX
HKT
Excellent 10.0

Loved my first time flying on Bangkok Airways. The crew was handsome and beautifully groomed in their uniforms. Service and food was great. Leg room and comfort was good. Pilots were great, supported by the mechanics, air traffic controllers, etc. Very positive experience. Carol

USM
KUL
Okay 4.6

Seriously, they not only allow just 5kg per person for handluggage which in itself is a joke, they also do not allow that two parties traveling together bring one handluggage weighing 10kg? Why? Nobody knows. Total and complete failure for such an expensive airline.

HKT
BKK
Excellent 8.0

Great quick flight, flight was delayed and had to run to catch our international connection to Shangai. Overall was good.

Wed, Feb 28
SIN
USM
1h 55m
Sat, Mar 10
USM
SIN
1h 55m
Trip: 11 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
USM
HKT
Excellent 10.0

Staff, airport were great!

HKT
CNX
Good 7.6

Nice hot food and non alcoholic beverages provided.

Constantly rechecking our boarding tickets even though we are already inside the airplane.

USM
KUL
Okay 4.6

Seriously, they not only allow just 5kg per person for handluggage which in itself is a joke, they also do not allow that two parties traveling together bring one handluggage weighing 10kg? Why? Nobody knows. Total and complete failure for such an expensive airline.

HDY
HKT
Good 7.0

Smooth simple not a problem...

What happened to the LOUNGE area in Hat Yai ? In part the reason I choose Bangkok Air was for the convenient lounge area ... which is now NO MORE,,,, very sad!

HKT
BKK
Excellent 8.0

Great quick flight, flight was delayed and had to run to catch our international connection to Shangai. Overall was good.

Sat, Mar 3
SIN
USM
1h 55m
Fri, Mar 16
USM
SIN
1h 55m
Trip: 13 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
SIN
USM
Okay 4.0

Friendly service

The fact that our luggage didn't make it

HKT
CNX
Good 7.6

Nice hot food and non alcoholic beverages provided.

Constantly rechecking our boarding tickets even though we are already inside the airplane.

USM
BKK
Excellent 10.0

Excellent customer service, and a fun jewel box of an airport.

USM
HKT
Excellent 10.0

Staff, airport were great!

BKK
PNH
Good 6.0

Delay,

Sat, Jan 20
SIN
USM
1h 55m
Tue, Jan 23
USM
SIN
1h 55m
Trip: 4 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
HKT
BKK
Excellent 8.0

Great quick flight, flight was delayed and had to run to catch our international connection to Shangai. Overall was good.

USM
HKT
Excellent 10.0

Staff, airport were great!

USM
BKK
Excellent 10.0

Excellent customer service, and a fun jewel box of an airport.

USM
KUL
Okay 4.6

Seriously, they not only allow just 5kg per person for handluggage which in itself is a joke, they also do not allow that two parties traveling together bring one handluggage weighing 10kg? Why? Nobody knows. Total and complete failure for such an expensive airline.

HKT
BKK
Excellent 10.0

Bangkok Airways as truly a classy airline. Prepared, friendly, excellent service, delicious meal and safe travel. I'll choose Bangkok Airlines at the next opportunity. Carol

Thu, May 3
SIN
USM
1h 45m
Sun, May 6
USM
SIN
1h 45m
Trip: 4 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
PNH
Good 6.0

Delay,

HKT
CNX
Good 7.6

Nice hot food and non alcoholic beverages provided.

Constantly rechecking our boarding tickets even though we are already inside the airplane.

CNX
HKT
Excellent 10.0

Loved my first time flying on Bangkok Airways. The crew was handsome and beautifully groomed in their uniforms. Service and food was great. Leg room and comfort was good. Pilots were great, supported by the mechanics, air traffic controllers, etc. Very positive experience. Carol

BKK
CEI
Mediocre 2.0

I missed my flight because of kayak.

USM
BKK
Excellent 10.0

Excellent customer service, and a fun jewel box of an airport.

Thu, Feb 1
SIN
USM
1h 55m
Mon, Feb 5
USM
SIN
1h 55m
Trip: 5 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
USM
HKT
Excellent 10.0

Staff, airport were great!

HKT
BKK
Excellent 8.0

Great quick flight, flight was delayed and had to run to catch our international connection to Shangai. Overall was good.

SIN
USM
Okay 4.0

Friendly service

The fact that our luggage didn't make it

BKK
CEI
Mediocre 2.0

I missed my flight because of kayak.

HDY
HKT
Good 7.0

Smooth simple not a problem...

What happened to the LOUNGE area in Hat Yai ? In part the reason I choose Bangkok Air was for the convenient lounge area ... which is now NO MORE,,,, very sad!

Mon, Jan 8
SIN
USM
1h 55m
Thu, Jan 11
USM
SIN
1h 55m
Trip: 4 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
SIN
USM
Okay 4.0

Friendly service

The fact that our luggage didn't make it

USM
HKT
Excellent 10.0

Airport was so nice and open and free snacks!

HKT
BKK
Excellent 8.0

Great quick flight, flight was delayed and had to run to catch our international connection to Shangai. Overall was good.

USM
KUL
Okay 4.6

Seriously, they not only allow just 5kg per person for handluggage which in itself is a joke, they also do not allow that two parties traveling together bring one handluggage weighing 10kg? Why? Nobody knows. Total and complete failure for such an expensive airline.

BKK
PNH
Good 6.0

Delay,

Mon, Dec 25
SIN
USM
1h 55m
Tue, Dec 26
USM
SIN
1h 50m
Trip: 2 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1 reviews
Boarding
8.2
Comfort
7.8
Crew
8.3
Entertainment
7.2
Food
7.7
SIN
PEN
Excellent 10.0

very comfortable . I love to in Singapore

COK
SIN
Good 7.6

Business class seats did not recline back far enough. Very uncomfortable, did not sleep.

HKT
SIN
Mediocre 2.0

Our flight to Bali was cancelled due to the volcano eruption. We did not receive any compensation, but Singapore/Silk Airlines told us they were able to get us a flight home to LAX instead, but that it wouldn't be until the next day. We spent money on a hotel and food and waited until the next morning, got to the airport early for check in only to find that Singapore/Silk had in fact, given up our seats that they had promised us. They said that we now would have to wait another day just to get a flight from Singapore to LAX. We asked to speak with a manager, and eventually were able to get two seats due to cancellations. This was intended to be a very special and romantic trip that was essentially ruined. Since no one could have anticipated that the volcano would cause cancellation, we should be refunded for our flights. We are so crushed that we did not get to go to Bali, and now we may NEVER get to go because we are out of money. At the VERY least, the leg of our flights from Singapore to Bali, and Bali to Singapore, should be refunded. We are extremely disappointed.

SIN
CNS
Okay 5.3

Food was terrible on Silk Air flight

SIN
HKT
Excellent 10.0

The staff was very responsive and the food was great.

It would be great it the seats were leather so that plane would feel more cleaner.

Sun, Dec 24
SIN
USM
22h 25m
Wed, Dec 27
USM
SIN
1h 55m
Trip: 4 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
HDY
HKT
Good 7.0

Smooth simple not a problem...

What happened to the LOUNGE area in Hat Yai ? In part the reason I choose Bangkok Air was for the convenient lounge area ... which is now NO MORE,,,, very sad!

USM
HKT
Excellent 10.0

Staff, airport were great!

HKT
CNX
Good 7.6

Nice hot food and non alcoholic beverages provided.

Constantly rechecking our boarding tickets even though we are already inside the airplane.

HKT
BKK
Excellent 10.0

Bangkok Airways as truly a classy airline. Prepared, friendly, excellent service, delicious meal and safe travel. I'll choose Bangkok Airlines at the next opportunity. Carol

BKK
PNH
Good 6.0

Delay,

Fri, Dec 22
SIN
USM
1h 55m
Tue, Dec 26
USM
SIN
1h 55m
Trip: 5 days
5.0OkayShow reviews
Overall 5.0 Okay
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.1
Food
8.0
BKK
CEI
Mediocre 2.0

I missed my flight because of kayak.

HDY
HKT
Good 7.0

Smooth simple not a problem...

What happened to the LOUNGE area in Hat Yai ? In part the reason I choose Bangkok Air was for the convenient lounge area ... which is now NO MORE,,,, very sad!

USM
HKT
Excellent 10.0

Staff, airport were great!

CNX
HKT
Excellent 10.0

Loved my first time flying on Bangkok Airways. The crew was handsome and beautifully groomed in their uniforms. Service and food was great. Leg room and comfort was good. Pilots were great, supported by the mechanics, air traffic controllers, etc. Very positive experience. Carol

HKT
BKK
Excellent 10.0

Bangkok Airways as truly a classy airline. Prepared, friendly, excellent service, delicious meal and safe travel. I'll choose Bangkok Airlines at the next opportunity. Carol

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.