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 4 different airlines that fly to Ko Samui on a routine basis, so you have a few additional options to choose from.

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

As of December 2025, there are 439 flights per day flying from Southeast Asia to Ko Samui. The most common time of day flights depart is 11:00, with 44% of flights taking off at midday.

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

As of December 2025, there are 3,074 flights per week flying from Southeast Asia to Ko Samui. The most common day of the week flights depart is Sat, with 16% of flights taking off on this day.

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

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

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 refresh daily.

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 stopovers. 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 travel and health documents required for your trip to Ko Samui Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$153 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

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

17:40 - 19:15

BKK

USM

1h 35mdirect

07:50 - 09:05

USM

BKK

1h 15mdirect

$277Bangkok Airways

Wed, 7 Jan - Tue, 31 Mar

16:15 - 17:50

BKK

USM

1h 35mdirect

06:00 - 07:15

USM

BKK

1h 15mdirect

$290Bangkok Airways

Wed, 18 Mar - Sun, 29 Mar

06:00 - 07:10

BKK

USM

1h 10mdirect

07:15 - 08:50

USM

BKK

1h 35mdirect

$292Bangkok Airways

Tue, 17 Mar - Fri, 27 Mar

07:00 - 14:50

BKK

USM

7h 50m1 stop

17:55 - 23:15

USM

BKK

5h 20m1 stop

$310Multiple Airlines

Wed, 20 May - Sat, 23 May

07:00 - 14:50

BKK

USM

7h 50m1 stop

17:00 - 22:05

USM

BKK

5h 05m1 stop

$315Multiple Airlines

Sat, 13 Jun - Thu, 18 Jun

07:00 - 08:00

SIN

USM

2h 00mdirect

19:45 - 22:55

USM

SIN

2h 10mdirect

$467Scoot

Tue, 27 Jan - Sat, 31 Jan

16:10 - 17:10

SIN

USM

2h 00mdirect

19:45 - 22:55

USM

SIN

2h 10mdirect

$472Scoot

Thu, 29 Jan - Sun, 1 Feb

10:30 - 17:10

KUL

USM

7h 40m1 stop

08:55 - 16:15

USM

KUL

6h 20m1 stop

$490Singapore Airlines

Thu, 15 Jan - Mon, 19 Jan

10:30 - 17:10

KUL

USM

7h 40m1 stop

08:55 - 17:35

USM

KUL

7h 40m1 stop

$554Singapore Airlines

Fri, 6 Mar - Fri, 27 Mar

19:50 - 18:15

KUL

USM

47h 25m2 stops

08:15 - 18:50

USM

KUL

33h 35m2 stops

$1,305Vietnam Airlines

Tue, 3 Feb - Tue, 10 Feb

Bangkok Airways flights from Southeast Asia to Ko Samui

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

Bangkok Airways

7 Jan

BKK17:40Bangkok Suvarnabhumi

1h 35m

USM19:15Ko Samui

31 Mar

USM07:50Ko Samui

1h 15m

BKK09:05Bangkok Suvarnabhumi

$277

Find similar

Bangkok Airways

18 Mar

BKK16:15Bangkok Suvarnabhumi

1h 35m

USM17:50Ko Samui

29 Mar

USM06:00Ko Samui

1h 15m

BKK07:15Bangkok Suvarnabhumi

$290

Find similar

Bangkok Airways

17 Mar

BKK06:00Bangkok Suvarnabhumi

1h 10m

USM07:10Ko Samui

27 Mar

USM07:15Ko Samui

1h 35m

BKK08:50Bangkok Suvarnabhumi

$292

Find similar

Scoot flights from Southeast Asia to Ko Samui

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

Scoot

27 Jan

SIN07:00Singapore Changi

2h 00m

USM08:00Ko Samui

31 Jan

USM19:45Ko Samui

2h 10m

SIN22:55Singapore Changi

$467

Find similar

Scoot

29 Jan

SIN16:10Singapore Changi

2h 00m

USM17:10Ko Samui

1 Feb

USM19:45Ko Samui

2h 10m

SIN22:55Singapore Changi

$472

Find similar

Scoot

27 Jan

SIN07:00Singapore Changi

2h 00m

USM08:00Ko Samui

1 Feb

USM19:45Ko Samui

2h 10m

SIN22:55Singapore Changi

$476

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 7/1

17:40-19:15

Nonstop1h 35m

Ko Samui

Tue 31/3

07:50-09:05

Nonstop1h 15m

$277

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 18/3

16:15-17:50

Nonstop1h 35m

Ko Samui

Sun 29/3

06:00-07:15

Nonstop1h 15m

$290

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Tue 17/3

06:00-07:10

Nonstop1h 10m

Ko Samui

Fri 27/3

07:15-08:50

Nonstop1h 35m

$292

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 20/5

07:00-14:50

1 stop7h 50m

Ko Samui

Sat 23/5

17:55-23:15

1 stop5h 20m

$310

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 13/6

07:00-14:50

1 stop7h 50m

Ko Samui

Thu 18/6

17:00-22:05

1 stop5h 05m

$315

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Tue 27/1

07:00-08:00

Nonstop2h 00m

Ko Samui

Sat 31/1

19:45-22:55

Nonstop2h 10m

$467

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Thu 29/1

16:10-17:10

Nonstop2h 00m

Ko Samui

Sun 1/2

19:45-22:55

Nonstop2h 10m

$472

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 15/1

10:30-17:10

1 stop7h 40m

Ko Samui

Mon 19/1

08:55-16:15

1 stop6h 20m

$490

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 6/3

10:30-17:10

1 stop7h 40m

Ko Samui

Fri 27/3

08:55-17:35

1 stop7h 40m

$554

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Tue 3/2

19:50-18:15

2 stops47h 25m

Ko Samui

Tue 10/2

08:15-18:50

2 stops33h 35m

$1,305

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 month of March is, on average, the cheapest month to fly to Ko Samui from Southeast Asia, with most prices found around $563. If you aren’t able to travel during the month of March, then book flights to Ko Samui from Southeast Asia during May instead. Flights to Ko Samui in May, while not as cheap as those in March, still average around $567.

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

Fly from Phuket City to Ko Samui for the best Southeast Asia - Ko Samui flight prices

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

There are 2 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 refresh daily.
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 stopovers. 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 travel and health documents required for your trip to Ko Samui Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Southeast Asia to Ko Samui?
Based on momondo bookings for flights between Southeast Asia and Ko Samui, the leading plane model is Airbus A319, making up 55.35% of the total bookings. Other popular models include ATR 42 / ATR 72 with 37.10%, Embraer 190 E2 with 4.23%, and Airbus A320-100/200 with 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 $212	Free cancellation	Rating 8.0 118 reviews		Search Bangkok Airways flights
Scoot	PriceFrom $363	Free cancellation	Rating 6.7 313 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?

Finding the right flight to Ko Samui from Southeast Asia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ko Samui quick and easy, saving you time and money.

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

All flight searches from Southeast Asia to Ko Samui on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ko Samui from Southeast Asia.

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

If you are not ready to book a flight from Southeast Asia to Ko Samui now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ko Samui and let you know when they 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.

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Cheap flights from Southeast Asia to Ko Samui from $153

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 8/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Southeast Asia to Ko Samui

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Bangkok Airways flights from Southeast Asia to Ko Samui

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

Scoot flights from Southeast Asia to Ko Samui

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

momondo Fare Finder

Use the filters below to find and compare flights from Southeast Asia to Ko Samui that are best for you.

See travel insights to Ko Samui from

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 Southeast Asia to Ko Samui flight route?

Fly from Phuket City to Ko Samui for the best Southeast Asia - Ko Samui flight prices

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

There are 2 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 Singapore Airlines 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?

As of December 2025, there are 439 flights per day flying from Southeast Asia to Ko Samui. The most common time of day flights depart is 11:00, with 44% of flights taking off at midday.

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

As of December 2025, there are 3,074 flights per week flying from Southeast Asia to Ko Samui. The most common day of the week flights depart is Sat, with 16% of flights taking off 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