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.

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 2,609 per week as of July 2025. The most frequent departure day is Thu, 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

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

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 July 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.

$69 Cheap Flights from Southeast Asia to Ko Samui in 2025

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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

$139Bangkok Airways

Find Deal

Mon, Jan 12 - Tue, Mar 3

6:15 am - 7:20 amBKK-USM

1h 05mnonstop

7:00 am - 8:15 amUSM-BKK

1h 15mnonstop

$140Bangkok Airways

Find Deal

Thu, Sep 18 - Mon, Sep 22

6:50 am - 10:30 amBKK-USM

3h 40m1 stop

7:00 am - 8:15 amUSM-BKK

1h 15mnonstop

$183

Find Deal

Tue, Sep 23 - Sat, Sep 27

8:10 am - 9:20 amBKK-USM

1h 10mnonstop

12:30 pm - 10:05 pmUSM-BKK

9h 35m1 stop

$186

Find Deal

Sun, Sep 14 - Sat, Sep 20

7:00 am - 7:50 amSIN-USM

1h 50mnonstop

5:40 pm - 8:50 pmUSM-SIN

2h 10mnonstop

$252Scoot

Find Deal

Tue, Aug 26 - Tue, Sep 2

4:00 pm - 4:45 pmSIN-USM

1h 45mnonstop

8:45 am - 11:45 amUSM-SIN

2h 00mnonstop

$253Scoot

Find Deal

Wed, Aug 27 - Wed, Sep 3

11:10 pm - 5:05 pmHAN-USM

17h 55m2 stops

8:00 am - 8:05 pmUSM-HAN

12h 05m2 stops

$436Vietnam Airlines

Find Deal

Fri, Sep 12 - Fri, Sep 19

7:00 am - 9:35 pmHAN-USM

14h 35m2 stops

3:20 pm - 7:05 amUSM-HAN

15h 45m2 stops

$437Vietnam Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

2:35 pm - 6:15 pmKUL-USM

4h 40m1 stop

1:30 pm - 7:45 pmUSM-KUL

5h 15m1 stop

$536Singapore Airlines

Find Deal

Mon, Sep 22 - Wed, Oct 1

12:40 pm - 9:10 pmHAN-USM

8h 30m1 stop

1:30 pm - 11:30 amUSM-HAN

22h 00m1 stop

$631Singapore Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

Bangkok Airways flights from Southeast Asia to Ko Samui

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

Bangkok Airways

Jan 12

BKK6:00 amBangkok Suvarnabhumi

1h 10m

USM7:10 amKo Samui

Mar 3

USM7:00 amKo Samui

1h 15m

BKK8:15 amBangkok Suvarnabhumi

$139

Find similar

Bangkok Airways

Sep 18

BKK6:15 amBangkok Suvarnabhumi

1h 05m

USM7:20 amKo Samui

Sep 22

USM7:00 amKo Samui

1h 15m

BKK8:15 amBangkok Suvarnabhumi

$140

Find similar

Bangkok Airways

Sep 18

BKK6:15 amBangkok Suvarnabhumi

1h 05m

USM7:20 amKo Samui

Oct 17

USM7:00 amKo Samui

1h 15m

BKK8:15 amBangkok Suvarnabhumi

$141

Find similar

Vietnam Airlines flights from Southeast Asia to Ko Samui

Our best Vietnam Airlines deals on Southeast Asia to Ko Samui flight tickets

Vietnam Airlines

Sep 12

HAN11:10 pmHanoi Noibai

17h 55m

2 stops

USM5:05 pmKo Samui

Sep 19

USM8:00 amKo Samui

12h 05m

2 stops

HAN8:05 pmHanoi Noibai

$436

Find similar

Vietnam Airlines

Sep 20

HAN7:00 amHanoi Noibai

14h 35m

2 stops

USM9:35 pmKo Samui

Sep 27

USM3:20 pmKo Samui

15h 45m

2 stops

HAN7:05 amHanoi Noibai

$437

Find similar

Vietnam Airlines

Sep 12

SGN11:00 pmHo Chi Minh City

21h 50m

2 stops

USM8:50 pmKo Samui

Sep 19

USM8:00 amKo Samui

11h 40m

2 stops

SGN7:40 pmHo Chi Minh City

$442

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Mon 1/12

6:00 am-7:10 am

Nonstop1h 10m

Ko Samui

Tue 3/3

7:00 am-8:15 am

Nonstop1h 15m

$139

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 9/18

6:15 am-7:20 am

Nonstop1h 05m

Ko Samui

Mon 9/22

7:00 am-8:15 am

Nonstop1h 15m

$140

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Tue 9/23

6:50 am-10:30 am

1 stop3h 40m

Ko Samui

Sat 9/27

7:00 am-8:15 am

Nonstop1h 15m

$183

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 9/14

8:10 am-9:20 am

Nonstop1h 10m

Ko Samui

Sat 9/20

12:30 pm-10:05 pm

1 stop9h 35m

$186

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Tue 8/26

7:00 am-7:50 am

Nonstop1h 50m

Ko Samui

Tue 9/2

5:40 pm-8:50 pm

Nonstop2h 10m

$252

SingaporeKo Samui

SIN - USM

SINUSM

Singapore Changi

Wed 8/27

4:00 pm-4:45 pm

Nonstop1h 45m

Ko Samui

Wed 9/3

8:45 am-11:45 am

Nonstop2h 00m

$253

HanoiKo Samui

HAN - USM

HANUSM

Hanoi Noibai

Fri 9/12

11:10 pm-5:05 pm

2 stops17h 55m

Ko Samui

Fri 9/19

8:00 am-8:05 pm

2 stops12h 05m

$436

HanoiKo Samui

HAN - USM

HANUSM

Hanoi Noibai

Sat 9/20

7:00 am-9:35 pm

2 stops14h 35m

Ko Samui

Sat 9/27

3:20 pm-7:05 am

2 stops15h 45m

$437

Kuala LumpurKo Samui

KUL - USM

KULUSM

Kuala Lumpur Intl

Mon 9/22

2:35 pm-6:15 pm

1 stop4h 40m

Ko Samui

Wed 10/1

1:30 pm-7:45 pm

1 stop5h 15m

$536

HanoiKo Samui

HAN - USM

HANUSM

Hanoi Noibai

Sat 9/20

12:40 pm-9:10 pm

1 stop8h 30m

Ko Samui

Sat 9/27

1:30 pm-11:30 am

1 stop22h 00m

$631

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, September 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 $200. If you don’t want to visit Ko Samui in September, then you should wait until November to fly from Southeast Asia, when ticket prices are also cheap, with an average price of $200.

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

Our data shows that Wednesday is the least expensive day to fly to Ko Samui. Tickets to fly out on this day can be as low as $257. Flights from Southeast Asia to Ko Samui on a Saturday 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 evening. Our users have found flights to Ko Samui in the evening for as low as $257. At noon is when there is more demand to fly to Ko Samui, so prices are often more expensive at around $279 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 $240 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 $189 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

Best Price Found	$69
Fastest flight time	0h 45m
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 $69. The best round-trip flight deal from Southeast Asia to Ko Samui found on momondo in the last 72 hours is $139.

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 July 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 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
Thai Vietjet Air	PriceFrom $56	Free Cancellation	Rating 6.8 106 reviews	Search Thai Vietjet Air flights
Thai Lion Air	PriceFrom $96	Free Cancellation	Rating 7.1 28 reviews	Search Thai Lion Air flights
Bangkok Airways	PriceFrom $134	Free Cancellation	Rating 8.0 112 reviews	Search Bangkok Airways flights
Scoot	PriceFrom $269	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

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Cheap flights from Southeast Asia to Ko Samui from $69

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 10/7. 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 and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

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Find the cheapest flights from Southeast Asia to Ko Samui

Cheap round-trip 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

Vietnam Airlines flights from Southeast Asia to Ko Samui

Our best Vietnam Airlines deals on Southeast Asia to Ko Samui flight tickets

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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 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 372 per day as of July 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 2,609 per week as of July 2025. The most frequent departure day is Thu, 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

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

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