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

As of March 2026, there are 895 flights per week flying from Southeast Asia to Ko Samui. The most common day of the week flights depart is Sat, with 54% of flights taking off on this day.

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

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

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

As of March 2026, there are 127 flights per day flying from Southeast Asia to Ko Samui. The most common time of day flights depart is 11:00, with 42% of flights taking off at midday.

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 March 2026, 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.

$140 Cheap Flights from Southeast Asia to Ko Samui in 2026

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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.

17:05 - 18:00

HKT

USM

0h 55mdirect

17:55 - 18:55

USM

HKT

1h 00mdirect

$237Bangkok Airways

Tue, 12 May - Mon, 8 Jun

09:35 - 10:30

HKT

USM

0h 55mdirect

08:00 - 09:00

USM

HKT

1h 00mdirect

$238Bangkok Airways

Tue, 12 May - Mon, 8 Jun

09:35 - 10:30

HKT

USM

0h 55mdirect

17:55 - 18:55

USM

HKT

1h 00mdirect

$241Bangkok Airways

Tue, 12 May - Mon, 8 Jun

07:30 - 08:25

HKT

USM

0h 55mdirect

09:15 - 10:15

USM

HKT

1h 00mdirect

$253Bangkok Airways

Sun, 10 May - Sun, 17 May

17:50 - 20:25

KUL

USM

3h 35m

1 stop

17:00 - 15:30

USM

KUL

21h 30m

1 stop

$393Multiple Airlines

Fri, 8 May - Fri, 15 May

17:50 - 20:25

KUL

USM

3h 35m

1 stop

12:10 - 21:40

USM

KUL

8h 30m

1 stop

$426Multiple Airlines

Sat, 9 May - Sat, 16 May

17:55 - 18:50

SIN

USM

1h 55mdirect

19:45 - 22:45

USM

SIN

2h 00mdirect

$439Scoot

Wed, 22 Apr - Wed, 29 Apr

22:45 - 07:45

KUL

USM

10h 00m

1 stop

08:40 - 17:25

USM

KUL

7h 45m

1 stop

$465Scoot

Fri, 28 Aug - Tue, 1 Sep

14:35 - 18:50

KUL

USM

5h 15m

1 stop

11:05 - 19:45

USM

KUL

7h 40m

1 stop

$557Singapore Airlines

Mon, 14 Sep - Thu, 24 Sep

10:25 - 17:20

KUL

USM

7h 55m

1 stop

11:05 - 17:35

USM

KUL

5h 30m

1 stop

$561Singapore Airlines

Mon, 14 Sep - Thu, 24 Sep

Scoot flights from Southeast Asia to Ko Samui

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

Scoot

22 Apr

SIN17:55Singapore Changi

1h 55m

USM18:50Ko Samui

29 Apr

USM19:45Ko Samui

2h 00m

SIN22:45Singapore Changi

$439

Scoot

28 Aug

KUL22:45Kuala Lumpur Intl

10h 00m

1 stop

USM07:45Ko Samui

1 Sept

USM08:40Ko Samui

7h 45m

1 stop

KUL17:25Kuala Lumpur Intl

$465

Scoot

30 Mar

SIN17:55Singapore Changi

1h 55m

USM18:50Ko Samui

8 Apr

USM19:45Ko Samui

2h 00m

SIN22:45Singapore Changi

$490

Bangkok Airways flights from Southeast Asia to Ko Samui

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

Bangkok Airways

12 May

HKT17:05Phuket City

0h 55m

USM18:00Ko Samui

8 June

USM17:55Ko Samui

1h 00m

HKT18:55Phuket City

$237

Bangkok Airways

12 May

HKT09:35Phuket City

0h 55m

USM10:30Ko Samui

8 June

USM08:00Ko Samui

1h 00m

HKT09:00Phuket City

$238

Bangkok Airways

12 May

HKT09:35Phuket City

0h 55m

USM10:30Ko Samui

8 June

USM17:55Ko Samui

1h 00m

HKT18:55Phuket City

$241

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Tue 12/5

17:05-18:00

Nonstop0h 55m

Ko Samui

Mon 8/6

17:55-18:55

Nonstop1h 00m

$237

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Tue 12/5

09:35-10:30

Nonstop0h 55m

Ko Samui

Mon 8/6

08:00-09:00

Nonstop1h 00m

$238

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Tue 12/5

09:35-10:30

Nonstop0h 55m

Ko Samui

Mon 8/6

17:55-18:55

Nonstop1h 00m

$241

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Sun 10/5

07:30-08:25

Nonstop0h 55m

Ko Samui

Sun 17/5

09:15-10:15

Nonstop1h 00m

$253

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 8/5

17:50-20:25

1 stop3h 35m

Ko Samui

Fri 15/5

17:00-15:30

1 stop21h 30m

$393

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sat 9/5

17:50-20:25

1 stop3h 35m

Ko Samui

Sat 16/5

12:10-21:40

1 stop8h 30m

$426

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Wed 22/4

17:55-18:50

Nonstop1h 55m

Ko Samui

Wed 29/4

19:45-22:45

Nonstop2h 00m

$439

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 28/8

22:45-07:45

1 stop10h 00m

Ko Samui

Tue 1/9

08:40-17:25

1 stop7h 45m

$465

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 14/9

14:35-18:50

1 stop5h 15m

Ko Samui

Thu 24/9

11:05-19:45

1 stop7h 40m

$557

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 14/9

10:25-17:20

1 stop7h 55m

Ko Samui

Thu 24/9

11:05-17:35

1 stop5h 30m

$561

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 January is, on average, the cheapest month to fly to Ko Samui from Southeast Asia, with most prices found around $439. If you aren’t able to travel during the month of January, 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 January, still average around $441.

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 March 2026, 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 48.47% of the total bookings. Other popular models include ATR 42 / ATR 72 with 42.51%, Embraer 190 E2 with 4.07%, and Airbus A320-100/200 with 1.59%.

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 $174	Free cancellation	Rating 8.1 128 reviews		Search Bangkok Airways flights
Scoot	PriceFrom $341	Free cancellation	Rating 6.7 322 reviews		Search Scoot flights

Ko Tao

Ko Pha Ngan

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 $140

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 26/4. 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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Filter for what you want

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Trusted and free

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Find the cheapest flights from Southeast Asia to Ko Samui

Cheap return flights

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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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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?

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

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

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

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

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

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

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?

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

Fly your favourite airline to Ko Samui

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