How many flights depart from Southeast Asia to Ko Samui on average per day?

The number of flights available between Southeast Asia and Ko Samui is 430 per day as of December 2025. The most frequent departure time is 11:00, with 44% of daily flights leaving at midday.

How many flights depart from Southeast Asia to Ko Samui on average per week?

The number of flights available between Southeast Asia and Ko Samui is 3,011 per week as of December 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.

What is the cheapest airline that flies from Southeast Asia to Ko Samui?

Bangkok Airways and Scoot are the most popular carriers operating from Southeast Asia to Ko Samui

Which airlines fly to Ko Samui?

Bangkok Airways, Scoot and Thai AirAsia are the top three most popular airlines that fly to Ko Samui from Southeast Asia according to our data. Bangkok Airways is the first choice among our users, with 90% of people opting to fly with this airline when travelling to Ko Samui. Keep in mind that there are 6 different airlines that fly to Ko Samui on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Southeast Asia to Ko Samui Airport?

Prices for flights from Southeast Asia to Ko Samui Airport were last updated today.

How many operators does momondo search for flights from Southeast Asia to Ko Samui Airport?

As of December 2025, there are 2 operators available to choose from for flights from Southeast Asia to Ko Samui Airport.

How old do you have to be to fly from Southeast Asia to Ko Samui Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£82 Cheap Flights from Southeast Asia to Ko Samui in 2025/26

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Find the cheapest flights from Southeast Asia to Ko Samui

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Cheap return flights

Enter your travel dates to find the best prices.

17:05 - 18:00

HKT

USM

0h 55mdirect

09:15 - 10:15

USM

HKT

1h 00mdirect

£113Bangkok Airways

Wed, 10 Jun - Sat, 13 Jun

18:15 - 19:10

HKT

USM

0h 55mdirect

15:25 - 16:25

USM

HKT

1h 00mdirect

£118Bangkok Airways

Wed, 10 Jun - Sat, 13 Jun

19:55 - 20:50

HKT

USM

0h 55mdirect

09:15 - 10:15

USM

HKT

1h 00mdirect

£129Bangkok Airways

Tue, 17 Mar - Thu, 10 Sep

06:00 - 07:10

BKK

USM

1h 10mdirect

07:15 - 08:50

USM

BKK

1h 35mdirect

£137Bangkok Airways

Sat, 7 Mar - Wed, 18 Mar

17:30 - 18:25

HKT

USM

0h 55mdirect

08:00 - 09:00

USM

HKT

1h 00mdirect

£138Bangkok Airways

Sat, 14 Mar - Fri, 11 Sep

07:00 - 14:50

BKK

USM

7h 50m1 stop

17:00 - 22:05

USM

BKK

5h 05m1 stop

£141Multiple Airlines

Mon, 15 Jun - Sat, 27 Jun

06:00 - 07:10

BKK

USM

1h 10mdirect

07:15 - 08:50

USM

BKK

1h 35mdirect

£144Bangkok Airways

Sun, 22 Mar - Fri, 27 Mar

07:00 - 07:50

SIN

USM

1h 50mdirect

08:45 - 11:45

USM

SIN

2h 00mdirect

£218Scoot

Tue, 21 Apr - Sun, 26 Apr

16:10 - 17:10

SIN

USM

2h 00mdirect

08:55 - 11:55

USM

SIN

2h 00mdirect

£230Scoot

Fri, 16 Jan - Mon, 19 Jan

18:00 - 18:50

SIN

USM

1h 50mdirect

19:45 - 22:55

USM

SIN

2h 10mdirect

£257Scoot

Sun, 1 Feb - Sun, 8 Feb

Scoot flights from Southeast Asia to Ko Samui

Our best Scoot deals on Southeast Asia to Ko Samui flight tickets

Scoot

21 Apr

SIN07:00Singapore Changi

1h 50m

USM07:50Ko Samui

26 Apr

USM08:45Ko Samui

2h 00m

SIN11:45Singapore Changi

£218

Find similar

Scoot

14 Jan

SIN18:00Singapore Changi

1h 50m

USM18:50Ko Samui

15 Jan

USM18:05Ko Samui

2h 05m

SIN21:10Singapore Changi

£253

Find similar

Scoot

28 May

SIN07:00Singapore Changi

1h 50m

USM07:50Ko Samui

1 Jun

USM11:05Ko Samui

2h 00m

SIN14:05Singapore Changi

£333

Find similar

Bangkok Airways flights from Southeast Asia to Ko Samui

Our best Bangkok Airways deals on Southeast Asia to Ko Samui flight tickets

Bangkok Airways

10 Jun

HKT17:05Phuket City

0h 55m

USM18:00Ko Samui

13 Jun

USM09:15Ko Samui

1h 00m

HKT10:15Phuket City

£113

Find similar

Bangkok Airways

17 Mar

HKT19:55Phuket City

0h 55m

USM20:50Ko Samui

10 Sept

USM09:15Ko Samui

1h 00m

HKT10:15Phuket City

£129

Find similar

Bangkok Airways

7 Mar

BKK06:00Bangkok Suvarnabhumi

1h 10m

USM07:10Ko Samui

18 Mar

USM07:15Ko Samui

1h 35m

BKK08:50Bangkok Suvarnabhumi

£137

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Wed 10/6

17:05-18:00

Nonstop0h 55m

Ko Samui

Sat 13/6

09:15-10:15

Nonstop1h 00m

£113

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Wed 10/6

18:15-19:10

Nonstop0h 55m

Ko Samui

Sat 13/6

15:25-16:25

Nonstop1h 00m

£118

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Tue 17/3

19:55-20:50

Nonstop0h 55m

Ko Samui

Thu 10/9

09:15-10:15

Nonstop1h 00m

£129

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 7/3

06:00-07:10

Nonstop1h 10m

Ko Samui

Wed 18/3

07:15-08:50

Nonstop1h 35m

£137

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Sat 14/3

17:30-18:25

Nonstop0h 55m

Ko Samui

Fri 11/9

08:00-09:00

Nonstop1h 00m

£138

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Mon 15/6

07:00-14:50

1 stop7h 50m

Ko Samui

Sat 27/6

17:00-22:05

1 stop5h 05m

£141

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 22/3

06:00-07:10

Nonstop1h 10m

Ko Samui

Fri 27/3

07:15-08:50

Nonstop1h 35m

£144

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Tue 21/4

07:00-07:50

Nonstop1h 50m

Ko Samui

Sun 26/4

08:45-11:45

Nonstop2h 00m

£218

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Fri 16/1

16:10-17:10

Nonstop2h 00m

Ko Samui

Mon 19/1

08:55-11:55

Nonstop2h 00m

£230

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Sun 1/2

18:00-18:50

Nonstop1h 50m

Ko Samui

Sun 8/2

19:45-22:55

Nonstop2h 10m

£257

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Southeast Asia to Ko Samui

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Ko Samui?

The cheapest month to fly to Ko Samui from Southeast Asia is in November. Flight prices, which tend to average around £145, are often lower during this time because this is during the off-season. If you don’t want to visit Ko Samui in November, then you should wait until September to fly from Southeast Asia, when ticket prices are also cheap, with an average price of £148.

What is the cheapest day to depart on your flight to Ko Samui?

According to our data, Monday is the cheapest day to fly to Ko Samui from Southeast Asia. The lowest ticket price found for a Monday departure recently was £162. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Ko Samui on Saturday is £196.

What is the cheapest time of day to depart on your flight to Ko Samui?

Our most recent data shows that the best time of day to fly to Ko Samui is in the morning. Flights from Southeast Asia to Ko Samui during this time can be as low as £170. Flights at midday are often more expensive, with an average ticket price of £202.

What is the cheapest Southeast Asia to Ko Samui flight route?

Fly from Bangkok Suvarnabhumi to Ko Samui for the best Southeast Asia - Ko Samui flight prices

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

You are more likely to see cheaper flights to Ko Samui from Southeast Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to Ko Samui for around £181 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ko Samui from Southeast Asia for as low as £138 on momondo.

What cabin class options are available on Southeast Asia to Ko Samui flights?

There are 3 cabin classes available to choose from on Southeast Asia to Ko Samui flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Southeast Asia to Ko Samui flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to Ko Samui.

Cheap Southeast Asia to Ko Samui flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to Ko Samui

Fastest flight time	0h 55m
Direct flights	Every day
Airports in Ko Samui	1 airport

The fastest flight from Southeast Asia to Ko Samui takes 0h 55m

Direct flights go from Southeast Asia to Ko Samui every day.

There is 1 airport in Ko Samui. From Southeast Asia there are direct flights to Ko Samui (USM).

Search flight deals

When did momondo last update prices for flights from Southeast Asia to Ko Samui Airport?
Prices for flights from Southeast Asia to Ko Samui Airport were last updated today.
How many operators does momondo search for flights from Southeast Asia to Ko Samui Airport?
As of December 2025, there are 2 operators available to choose from for flights from Southeast Asia to Ko Samui Airport.
How old do you have to be to fly from Southeast Asia to Ko Samui Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southeast Asia to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The necessary travel and health documents for your Ko Samui Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Southeast Asia to Ko Samui?
momondo data reveals that the most frequently booked plane model on the route from Southeast Asia to Ko Samui is Airbus A319, representing 55.35% of all bookings. The subsequent popular models are ATR 42 / ATR 72 at 37.10%, Embraer 190 E2 at 4.23%, and Airbus A320-100/200 at 0.91%.

Best airlines flying from Southeast Asia to Ko Samui

Compare and see reviews for airlines that fly from Southeast Asia to Ko Samui with momondo

Airline	Rating	Free Cancellation	Price
Bangkok Airways	PriceFrom £83	Free Cancellation	Rating 8.0 118 reviews		Search Bangkok Airways flights
Scoot	PriceFrom £200	Free Cancellation	Rating 6.7 312 reviews		Search Scoot flights

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from Southeast Asia to Ko Samui?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southeast Asia to Ko Samui for you.

Can I find flights from Southeast Asia to Ko Samui with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ko Samui from Southeast Asia with this policy.

How can momondo help me find flights from Southeast Asia to Ko Samui?

momondo provides multiple filters to help you find the best flight to Ko Samui from Southeast Asia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Southeast Asia to Ko Samui right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Southeast Asia to Ko Samui flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Ko Samui trip

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Cheap flights from Southeast Asia to Ko Samui from £82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southeast Asia to Ko Samui departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names, great deals

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Find the cheapest flights from Southeast Asia to Ko Samui

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Scoot flights from Southeast Asia to Ko Samui

Our best Scoot deals on Southeast Asia to Ko Samui flight tickets

Bangkok Airways flights from Southeast Asia to Ko Samui

Our best Bangkok Airways deals on Southeast Asia to Ko Samui flight tickets

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How to get the cheapest flight ticket from Southeast Asia to Ko Samui

What is the cheapest month to fly to Ko Samui?

What is the cheapest day to depart on your flight to Ko Samui?

What is the cheapest time of day to depart on your flight to Ko Samui?

Our most recent data shows that the best time of day to fly to Ko Samui is in the morning. Flights from Southeast Asia to Ko Samui during this time can be as low as £170. Flights at midday are often more expensive, with an average ticket price of £202.

What is the cheapest Southeast Asia to Ko Samui flight route?

Fly from Bangkok Suvarnabhumi to Ko Samui for the best Southeast Asia - Ko Samui flight prices

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

What cabin class options are available on Southeast Asia to Ko Samui flights?

There are 3 cabin classes available to choose from on Southeast Asia to Ko Samui flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Southeast Asia to Ko Samui flights?

No. A direct flight is the cheapest option for a flight between Southeast Asia to Ko Samui.

What is the cheapest airline that flies from Southeast Asia to Ko Samui?

Bangkok Airways and Scoot are the most popular carriers operating from Southeast Asia to Ko Samui

Which airlines fly to Ko Samui?

How many flights depart from Southeast Asia to Ko Samui on average per day?

The number of flights available between Southeast Asia and Ko Samui is 430 per day as of December 2025. The most frequent departure time is 11:00, with 44% of daily flights leaving at midday.

How many flights depart from Southeast Asia to Ko Samui on average per week?

The number of flights available between Southeast Asia and Ko Samui is 3,011 per week as of December 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.

Cheap Southeast Asia to Ko Samui flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southeast Asia to Ko Samui

Fastest flight time

Direct flights

Airports in Ko Samui

When did momondo last update prices for flights from Southeast Asia to Ko Samui Airport?

How many operators does momondo search for flights from Southeast Asia to Ko Samui Airport?

How old do you have to be to fly from Southeast Asia to Ko Samui Airport?

What documentation or ID do you need to fly to Ko Samui Airport?

What is the most popular plane model from Southeast Asia to Ko Samui?

Best airlines flying from Southeast Asia to Ko Samui

Compare and see reviews for airlines that fly from Southeast Asia to Ko Samui with momondo

Travelling to a place near Ko Samui?

Why use momondo?

Why should I use momondo to find a flight deal from Southeast Asia to Ko Samui?

Can I find flights from Southeast Asia to Ko Samui with flexible booking policies on momondo?

How can momondo help me find flights from Southeast Asia to Ko Samui?

I’m not ready to book a flight from Southeast Asia to Ko Samui right now. Can momondo alert me if prices change?

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Airports servicing Thailand