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 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 August 2025, there are 377 flights per day flying from Southeast Asia to Ko Samui. The most common time of day flights depart is 09:00, with 44% of flights taking off in the afternoon.

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

As of August 2025, there are 2,639 flights per week flying from Southeast Asia to Ko Samui. The most common day of the week flights depart is Sat, with 15% of flights taking off on this day.

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 August 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.

$105 Cheap Flights from Southeast Asia to Ko Samui in 2025

1 adult

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Southeast Asia to Ko Samui

Round-trip

One-way

Last minute

Direct

Cheap return flights

06:15 - 07:20BKK-USM

1h 05mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

$214Bangkok Airways

Find Deal

Sun, 12 Oct - Thu, 23 Oct

06:15 - 07:20BKK-USM

1h 05mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

$216Bangkok Airways

Find Deal

Thu, 18 Sep - Mon, 22 Sep

22:15 - 07:20HKT-USM

9h 05m1 stop

19:00 - 20:00USM-HKT

1h 00mdirect

$301

Find Deal

Sun, 14 Sep - Sun, 21 Sep

06:15 - 07:20BKK-USM

1h 05mdirect

19:00 - 23:40USM-BKK

4h 40m1 stop

$301

Find Deal

Mon, 15 Sep - Mon, 22 Sep

18:00 - 18:50SIN-USM

1h 50mdirect

19:25 - 22:25USM-SIN

2h 00mdirect

$419Scoot

Find Deal

Sat, 1 Nov - Sat, 8 Nov

16:10 - 17:05SIN-USM

1h 55mdirect

08:45 - 11:45USM-SIN

2h 00mdirect

$423Scoot

Find Deal

Sun, 28 Sep - Sun, 5 Oct

11:00 - 18:15KUL-USM

8h 15m1 stop

13:30 - 21:10USM-KUL

6h 40m1 stop

$735Singapore Airlines

Find Deal

Thu, 25 Sep - Wed, 1 Oct

17:00 - 20:25KUL-USM

4h 25m1 stop

15:50 - 21:55USM-KUL

5h 05m1 stop

$752Malaysia Airlines

Find Deal

Sat, 30 Aug - Fri, 26 Sep

12:55 - 18:00KUL-USM

6h 05m1 stop

14:30 - 22:20USM-KUL

6h 50m1 stop

$782Malaysia Airlines

Find Deal

Fri, 29 Aug - Fri, 26 Sep

14:40 - 21:05KUL-USM

7h 25m1 stop

13:25 - 19:40USM-KUL

5h 15m1 stop

$1,118Singapore Airlines

Find Deal

Thu, 22 Jan - Sat, 28 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

12 Oct

BKK06:15Bangkok Suvarnabhumi

1h 05m

USM07:20Ko Samui

23 Oct

USM07:00Ko Samui

1h 15m

BKK08:15Bangkok Suvarnabhumi

$214

Find similar

Bangkok Airways

18 Sept

BKK06:15Bangkok Suvarnabhumi

1h 05m

USM07:20Ko Samui

22 Sept

USM07:00Ko Samui

1h 15m

BKK08:15Bangkok Suvarnabhumi

$216

Find similar

Bangkok Airways

18 Sept

BKK06:15Bangkok Suvarnabhumi

1h 05m

USM07:20Ko Samui

22 Sept

USM07:00Ko Samui

1h 15m

BKK08:15Bangkok Suvarnabhumi

$217

Find similar

Scoot flights from Southeast Asia to Ko Samui

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

Scoot

1 Nov

SIN18:00Singapore Changi

1h 50m

USM18:50Ko Samui

8 Nov

USM19:25Ko Samui

2h 00m

SIN22:25Singapore Changi

$419

Find similar

Scoot

28 Sept

SIN16:10Singapore Changi

1h 55m

USM17:05Ko Samui

5 Oct

USM08:45Ko Samui

2h 00m

SIN11:45Singapore Changi

$423

Find similar

Scoot

21 Sept

SIN07:00Singapore Changi

1h 50m

USM07:50Ko Samui

28 Sept

USM08:45Ko Samui

2h 00m

SIN11:45Singapore Changi

$442

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 12/10

06:15-07:20

Nonstop1h 05m

Ko Samui

Thu 23/10

07:00-08:15

Nonstop1h 15m

$214

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 18/9

06:15-07:20

Nonstop1h 05m

Ko Samui

Mon 22/9

07:00-08:15

Nonstop1h 15m

$216

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Sun 14/9

22:15-07:20

1 stop9h 05m

Ko Samui

Sun 21/9

19:00-20:00

Nonstop1h 00m

$301

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Mon 15/9

06:15-07:20

Nonstop1h 05m

Ko Samui

Mon 22/9

19:00-23:40

1 stop4h 40m

$301

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Sat 1/11

18:00-18:50

Nonstop1h 50m

Ko Samui

Sat 8/11

19:25-22:25

Nonstop2h 00m

$419

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Sun 28/9

16:10-17:05

Nonstop1h 55m

Ko Samui

Sun 5/10

08:45-11:45

Nonstop2h 00m

$423

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 25/9

11:00-18:15

1 stop8h 15m

Ko Samui

Wed 1/10

13:30-21:10

1 stop6h 40m

$735

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sat 30/8

17:00-20:25

1 stop4h 25m

Ko Samui

Fri 26/9

15:50-21:55

1 stop5h 05m

$752

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Fri 29/8

12:55-18:00

1 stop6h 05m

Ko Samui

Fri 26/9

14:30-22:20

1 stop6h 50m

$782

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Thu 22/1

14:40-21:05

1 stop7h 25m

Ko Samui

Sat 28/2

13:25-19:40

1 stop5h 15m

$1,118

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 May is, on average, the cheapest month to fly to Ko Samui from Southeast Asia, with most prices found around $582. If you aren’t able to travel during the month of May, then book flights to Ko Samui from Southeast Asia during March instead. Flights to Ko Samui in March, while not as cheap as those in May, still average around $599.

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

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

Best price found	$105
Fastest flight time	0h 55m
Direct flights	Every day
Airports in Ko Samui	1 airport

The best one-way flight to Ko Samui from Southeast Asia in the past 72 hours is $105. The best return flight deal from Southeast Asia to Ko Samui found on momondo in the last 72 hours is $214.

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 near Ko Samui: 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 August 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 49.13% of the total bookings. Other popular models include ATR 42 / ATR 72 with 41.46%, Embraer 190 E2 with 5.87%, and Boeing 737-800 with 1.03%.

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 $183	Free cancellation	Rating 8.0 112 reviews		Search Bangkok Airways flights
Scoot	PriceFrom $396	Free cancellation	Rating 6.7 308 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 7/8

Thu 14/8

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Airports servicing Thailand

Ubon Ratchathani Airport

Surat Thani Airport

Rayong Utapao Rayong Pattaya Airport

Popular Cities in Thailand

Look for other cheap flights to Bangkokfrom $302

Look for other cheap flights to Phuket Cityfrom $321

Look for other cheap flights to Chiang Maifrom $411

Look for other cheap flights to Krabifrom $329

Look for other cheap flights to Surat Thanifrom $535

Look for other cheap flights to Chiang Raifrom $836

Look for other cheap flights to Hat Yaifrom $895

Look for other cheap flights to Ubon Ratchathanifrom $687

Look for other cheap flights to Nan

Cheap flights from Southeast Asia to Ko Samui from $105

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 7/10. 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

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

What is the cheapest month to fly to Ko Samui?

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

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?

As of August 2025, there are 377 flights per day flying from Southeast Asia to Ko Samui. The most common time of day flights depart is 09:00, with 44% of flights taking off in the afternoon.

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

As of August 2025, there are 2,639 flights per week flying from Southeast Asia to Ko Samui. The most common day of the week flights depart is Sat, with 15% 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

Best price found

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