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 384 per day as of September 2025. The most frequent departure time is 9:00AM, with 44% of daily flights leaving in the afternoon.

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 2,691 per week as of September 2025. The most frequent departure day is Tue, with 15% of weekly flights leaving on this day.

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

Bangkok Airways is the most popular carrier operating from Southeast Asia to Ko Samui

What 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 88% of people opting to fly with this airline when traveling 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?

The number of operators available for flights from Southeast Asia to Ko Samui Airport is 4 as of September 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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.

$80 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 round-trip flights

6:00 am - 7:10 amBKK-USM

1h 10mnonstop

7:00 am - 8:15 amUSM-BKK

1h 15mnonstop

$143Bangkok Airways

Find Deal

Thu, Oct 30 - Sun, Nov 2

6:00 am - 7:10 amBKK-USM

1h 10mnonstop

7:00 am - 8:15 amUSM-BKK

1h 15mnonstop

$144Bangkok Airways

Find Deal

Thu, Oct 30 - Sun, Nov 2

6:00 am - 7:10 amBKK-USM

1h 10mnonstop

7:00 am - 8:15 amUSM-BKK

1h 15mnonstop

$145Bangkok Airways

Find Deal

Sat, Nov 22 - Fri, Nov 28

6:15 am - 7:20 amBKK-USM

1h 05mnonstop

8:15 am - 1:55 pmUSM-BKK

5h 40m1 stop

$204Multiple Airlines

Find Deal

Sun, Oct 19 - Thu, Oct 30

7:30 pm - 8:25 pmHKT-USM

0h 55mnonstop

7:00 am - 3:05 pmUSM-HKT

8h 05m1 stop

$209Multiple Airlines

Find Deal

Wed, Oct 15 - Wed, Oct 22

4:00 pm - 4:45 pmSIN-USM

1h 45mnonstop

8:55 am - 11:55 amUSM-SIN

2h 00mnonstop

$271Scoot

Find Deal

Tue, Oct 21 - Wed, Oct 29

5:35 pm - 6:30 pmSIN-USM

1h 55mnonstop

8:45 am - 11:45 amUSM-SIN

2h 00mnonstop

$278Scoot

Find Deal

Thu, Oct 2 - Sun, Oct 5

12:55 pm - 4:55 pmKUL-USM

5h 00m1 stop

8:00 am - 2:15 pmUSM-KUL

5h 15m1 stop

$429Malaysia Airlines

Find Deal

Sun, Oct 19 - Fri, Oct 24

4:55 am - 5:00 pmSGN-USM

12h 05m2 stops

7:00 pm - 8:10 amUSM-SGN

13h 10m2 stops

$439Vietnam Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

8:10 pm - 3:40 pmKUL-USM

20h 30m2 stops

7:00 am - 6:50 pmUSM-KUL

10h 50m2 stops

$520Vietnam Airlines

Find Deal

Sun, Oct 26 - Wed, Oct 29

Bangkok Airways flights from Southeast Asia to Ko Samui

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

Bangkok Airways

Oct 30

BKK6:00 amBangkok Suvarnabhumi

1h 10m

USM7:10 amKo Samui

Nov 2

USM7:00 amKo Samui

1h 15m

BKK8:15 amBangkok Suvarnabhumi

$143

Find similar

Bangkok Airways

Oct 30

BKK6:00 amBangkok Suvarnabhumi

1h 10m

USM7:10 amKo Samui

Nov 2

USM7:00 amKo Samui

1h 15m

BKK8:15 amBangkok Suvarnabhumi

$144

Find similar

Bangkok Airways

Nov 22

BKK6:00 amBangkok Suvarnabhumi

1h 10m

USM7:10 amKo Samui

Nov 28

USM7:00 amKo Samui

1h 15m

BKK8:15 amBangkok Suvarnabhumi

$145

Find similar

Garuda Indonesia flights from Southeast Asia to Ko Samui

Our best Garuda Indonesia deals on Southeast Asia to Ko Samui flight tickets

Garuda Indonesia

Oct 14

KUL12:50 pmKuala Lumpur Intl

28h 45m

2 stops

USM4:35 pmKo Samui

Oct 21

USM10:05 amKo Samui

24h 45m

2 stops

KUL11:50 amKuala Lumpur Intl

$762

Find similar

Garuda Indonesia

Sep 19

KUL12:50 pmKuala Lumpur Intl

28h 45m

2 stops

USM4:35 pmKo Samui

Oct 20

USM10:05 amKo Samui

24h 45m

2 stops

KUL11:50 amKuala Lumpur Intl

$945

Find similar

Garuda Indonesia

Sep 22

SIN9:45 pmSingapore Changi

19h 50m

2 stops

USM4:35 pmKo Samui

Sep 26

USM10:05 amKo Samui

35h 10m

2 stops

SIN10:15 pmSingapore Changi

$968

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 10/30

6:00 am-7:10 am

Nonstop1h 10m

Ko Samui

Sun 11/2

7:00 am-8:15 am

Nonstop1h 15m

$143

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 10/30

6:00 am-7:10 am

Nonstop1h 10m

Ko Samui

Sun 11/2

7:00 am-8:15 am

Nonstop1h 15m

$144

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 11/22

6:00 am-7:10 am

Nonstop1h 10m

Ko Samui

Fri 11/28

7:00 am-8:15 am

Nonstop1h 15m

$145

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 10/19

6:15 am-7:20 am

Nonstop1h 05m

Ko Samui

Thu 10/30

8:15 am-1:55 pm

1 stop5h 40m

$204

Phuket CityKo Samui

HKT - USM

HKTUSM

Phuket City

Wed 10/15

7:30 pm-8:25 pm

Nonstop0h 55m

Ko Samui

Wed 10/22

7:00 am-3:05 pm

1 stop8h 05m

$209

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Tue 10/21

4:00 pm-4:45 pm

Nonstop1h 45m

Ko Samui

Wed 10/29

8:55 am-11:55 am

Nonstop2h 00m

$271

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Thu 10/2

5:35 pm-6:30 pm

Nonstop1h 55m

Ko Samui

Sun 10/5

8:45 am-11:45 am

Nonstop2h 00m

$278

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 10/19

12:55 pm-4:55 pm

1 stop5h 00m

Ko Samui

Fri 10/24

8:00 am-2:15 pm

1 stop5h 15m

$429

Ho Chi Minh CityKo Samui

SGN - USM

SGNUSM

Ho Chi Minh City

Wed 10/29

4:55 am-5:00 pm

2 stops12h 05m

Ko Samui

Wed 11/5

7:00 pm-8:10 am

2 stops13h 10m

$439

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Sun 10/26

8:10 pm-3:40 pm

2 stops20h 30m

Ko Samui

Wed 10/29

7:00 am-6:50 pm

2 stops10h 50m

$520

Flights are sorted by cheapest round-trip 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?

In general, May is the cheapest month to fly from Southeast Asia to Ko Samui. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $201. If you don’t want to visit Ko Samui in May, then you should wait until November to fly from Southeast Asia, when ticket prices are also cheap, with an average price of $206.

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

Our data shows that Thursday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as $258. Flights from Southeast Asia to Ko Samui on a Sunday will generally be more expensive and average around $272. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Southeast Asia to Ko Samui flights are usually those with departure times in the morning. Our users have found flights to Ko Samui in the morning for as low as $259. At noon is when there is more demand to fly to Ko Samui, so prices are often more expensive at around $283 per ticket.

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 $242 when searching weeks out. 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 $181 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 45m
Direct flights	Every day
Airports in Ko Samui	1 airport

The fastest flight from Southeast Asia to Ko Samui takes 0h 45m

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 were last updated today.
How many operators does momondo search for flights from Southeast Asia to Ko Samui Airport?
The number of operators available for flights from Southeast Asia to Ko Samui Airport is 4 as of September 2025.
How old do you have to be to fly from Southeast Asia to Ko Samui Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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?
Based on momondo bookings for flights between Southeast Asia and Ko Samui, the leading plane model is Airbus A319, making up 48.72% of the total bookings. Other popular models include ATR 42 / ATR 72 with 43.05%, Embraer 190 E2 with 5.43%, and Airbus A320-100/200 with 0.89%.

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
Thai Vietjet Air	PriceFrom $56	Free Cancellation	Rating 6.8 107 reviews	Search Thai Vietjet Air flights
Thai Lion Air	PriceFrom $96	Free Cancellation	Rating 7.3 27 reviews	Search Thai Lion Air flights
Bangkok Airways	PriceFrom $135	Free Cancellation	Rating 8.0 113 reviews	Search Bangkok Airways flights
Scoot	PriceFrom $267	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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southeast Asia to Ko Samui. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ko Samui from Southeast Asia which offer a flexible booking policy as well as other useful filters and features.

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?

If you are simply researching potential flights to Ko Samui, momondo offers a useful price alert feature which will track prices for flights to Ko Samui from Southeast Asia and alert you when they change.

An easier way to manage your Ko Samui trip

We make it super easy to schedule, organize 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 $80

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 10/21. 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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Find the cheapest flights from Southeast Asia to Ko Samui

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Bangkok Airways flights from Southeast Asia to Ko Samui

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

Garuda Indonesia flights from Southeast Asia to Ko Samui

Our best Garuda Indonesia 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

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 day to depart on your flight to Ko Samui?

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

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 is the most popular carrier operating from Southeast Asia to Ko Samui

What 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 384 per day as of September 2025. The most frequent departure time is 9:00AM, with 44% of daily flights leaving in the afternoon.

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 2,691 per week as of September 2025. The most frequent departure day is Tue, with 15% 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

Traveling 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, organize 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