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

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Good to know

Low season:
May
Best time to beat the crowds
2%
expected price decrease
High season:
April
Most popular time to fly
0%
expected price increase
Average price:
£354
(avg. price over the last 2 weeks)
Good deal:
£271
or less (return)

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 £270 or less.
The cheapest flight from Singapore Changi to Ko Samui was found, on average, 90 days before departure.
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 1% 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 non-stop flight takes 1h 40m, covering a distance of 627 miles.
How many flights are there between Singapore Changi and Ko Samui?
There are 189 (non-stop) 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 return tickets were found on SilkAir (£226), Bangkok Airways (£235) and Singapore Airlines (£244).
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 (return)

Airports
Origin
Singapore
£226
only
£226
Destination
Ko Samui
£226
only
£226
Tue, 1 May
SIN
USM
1h 40m
Fri, 4 May
USM
SIN
1h 40m
£226
Trip: 4 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1 reviews
Boarding
8.2
Comfort
7.8
Crew
8.4
Entertainment
7.2
Food
7.7
PNH
SIN
Excellent 10.0

easily the best seat and entertainment in the air

can't fault it

COK
SIN
Good 6.8

No leg room

PEN
SIN
Excellent 8.0

SilkAir made up slightly for the delayed flight, so flight time was only an hour instead of approx 1 1/2 hours!

Flight was delayed for one hour.

HKT
SIN
Excellent 10.0

Meal service on a 1 1/2 hour flight

Nothing. Pp

COK
SIN
Good 7.6

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

Mon, 29 Jan
SIN
USM
1h 55m
Tue, 6 Feb
USM
SIN
1h 55m
£235
Trip: 9 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
Food
8.0
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
OK 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.

USM
BKK
Excellent 10.0

Excellent

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

Mon, 28 May
SIN
USM
1h 40m
Sun, 3 Jun
USM
SIN
1h 40m
£244
Trip: 7 days
10.0ExcellentShow reviews
Overall 10.0 Excellent
Based on 1 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.0
Entertainment
8.7
Food
8.4
SIN
USM
Excellent 10.0

Staff friendly and efficient

SIN
SFO
Excellent 9.6

I loved the professionalism of the crew, and how they treat the passengers with such care. I prefer Singapore airlines over any other. Seats are very comfortable. This craft had touch screen monitors that worked well. I was able to use my own ear buds by pulling the jack out part way.

I really only have one gripe. I wish there were more movie choices for adults that did not have foul language and immoral scenes.

SIN
CGK
Excellent 10.0

Again very friendly and efficient service .

IAH
MAN
OK 5.0

New plane. Good entertainment. Seat reclined a lot but would not stay reclined.

The food was horrendous. Worst airline food I've ever had. Check in and boarding area not great. Very overrated airline.

DXB
SIN
Good 6.0

My first flight (DXB - SIN) was delayed and so my bag didn't make it onto the second flight (SIN - CNS)

Fri, 23 Mar
SIN
USM
1h 55m
Mon, 2 Apr
USM
SIN
1h 45m
£235
Trip: 11 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
Food
8.0
USM
KUL
OK 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,

BKK
CEI
Mediocre 2.0

I missed my flight because of kayak.

USM
HKT
Excellent 10.0

Airport was so nice and open and free snacks!

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.

Wed, 9 May
SIN
USM
1h 40m
Wed, 30 May
USM
SIN
2h 05m
£249
Trip: 22 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1 reviews
Boarding
8.2
Comfort
7.8
Crew
8.4
Entertainment
7.2
Food
7.7
PNH
SIN
Excellent 10.0

easily the best seat and entertainment in the air

can't fault it

SIN
SUB
Good 6.0

Long layover in Singapore and hassle in having to stand in line for over an hour in transit for screening in Manchester airport

USM
SIN
Good 6.6

efficient boarding, earlier than expected

noted a few times that on Singapore Airlines / Silk flights they alway run out of non-fish/seafood options. Why not reduce fish / seafood meals? This is really annoying if someone is allergic.

SIN
CNS
OK 5.3

Food was terrible on Silk Air flight

SIN
HKT
Excellent 9.0

I liked the check-in in cairns, the crew was helpful, and very friendly., The lovely lady told me what to do. I am not an experienced traveler

Short delay in boarding but no real problem. I didn't know that there was no on fight entertainment, I didn't know I had to have app on my ph.

Wed, 31 Jan
SIN
USM
1h 55m
Thu, 8 Feb
USM
SIN
1h 55m
£236
Trip: 9 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
Food
8.0
USM
BKK
Excellent 10.0

Excellent

USM
HKT
Excellent 10.0

Airport was so nice and open and free snacks!

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
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.

Sun, 25 Feb
SIN
USM
1h 55m
Sun, 4 Mar
USM
SIN
1h 55m
£236
Trip: 8 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
Food
8.0
SIN
USM
OK 4.0

Friendly service

The fact that our luggage didn't make it

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

USM
BKK
Excellent 10.0

Excellent

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.

Sat, 24 Mar
SIN
USM
1h 55m
Fri, 30 Mar
USM
SIN
1h 45m
£236
Trip: 7 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
Food
8.0
USM
KUL
OK 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.

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.

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

Mon, 5 Feb
SIN
USM
1h 55m
Wed, 14 Feb
USM
SIN
1h 55m
£238
Trip: 10 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
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.

SIN
USM
OK 4.0

Friendly service

The fact that our luggage didn't make it

USM
BKK
Excellent 10.0

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

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

Fri, 20 Apr
SIN
USM
1h 45m
Sun, 29 Apr
USM
SIN
1h 45m
£241
Trip: 10 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
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
BKK
Excellent 10.0

Excellent

USM
HKT
Excellent 10.0

Airport was so nice and open and free snacks!

USM
KUL
OK 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.

Tue, 19 Dec
SIN
USM
1h 55m
Sun, 24 Dec
USM
SIN
1h 55m
£246
Trip: 6 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
Food
8.0
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

BKK
PNH
Good 6.0

Delay,

USM
KUL
OK 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.

USM
HKT
Excellent 10.0

Airport was so nice and open and free snacks!

Thu, 1 Feb
SIN
USM
1h 55m
Tue, 6 Feb
USM
SIN
1h 55m
£248
Trip: 6 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
Food
8.0
USM
HKT
Excellent 10.0

Staff, airport were great!

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
BKK
Excellent 10.0

Excellent

BKK
PNH
Good 6.0

Delay,

Sun, 1 Apr
SIN
USM
1h 45m
Sat, 7 Apr
USM
SIN
1h 45m
£253
Trip: 7 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
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

USM
HKT
Excellent 10.0

Staff, airport were great!

USM
HKT
Excellent 10.0

Airport was so nice and open and free snacks!

Mon, 25 Dec
SIN
USM
1h 55m
Mon, 8 Jan
USM
SIN
5h 50m
£350
Trip: 15 days
Overall 5.0 OK
Based on 2 reviews
Boarding
8.3
Comfort
8.3
Crew
8.8
Entertainment
7.2
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.

USM
BKK
Excellent 10.0

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

BKK
CEI
Mediocre 2.0

I missed my flight because of kayak.

USM
HKT
Excellent 10.0

Staff, airport were great!

SIN
USM
OK 4.0

Friendly service

The fact that our luggage didn't make it

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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.