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

As of December 2025, there are 2,525 flights per week flying from Southeast Asia to Ko Samui. The most common day of the week flights depart is Thu, with 15% of flights taking off on this day.

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

As of December 2025, 360 flights take off from Southeast Asia and land in Ko Samui each day. The most common flight departure time for this route is 11:00, with 45% of daily flights taking off at midday.

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

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 are updated daily.

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 1 as of December 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

€96 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

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07:00 - 11:55

BKK

USM

4h 55m1 stop

17:00 - 22:05

USM

BKK

5h 05m1 stop

€155Multiple Airlines

Thu, 25 Jun - Sat, 27 Jun

06:00 - 07:10

BKK

USM

1h 10mdirect

07:55 - 09:10

USM

BKK

1h 15mdirect

€157Bangkok Airways

Thu, 12 Mar - Wed, 25 Mar

06:35 - 07:35

BKK

USM

1h 00mdirect

07:00 - 08:15

USM

BKK

1h 15mdirect

€158Bangkok Airways

Fri, 23 Jan - Sun, 25 Jan

06:00 - 07:10

BKK

USM

1h 10mdirect

07:55 - 09:10

USM

BKK

1h 15mdirect

€168Bangkok Airways

Wed, 11 Mar - Tue, 17 Mar

06:05 - 07:10

BKK

USM

1h 05mdirect

06:00 - 07:15

USM

BKK

1h 15mdirect

€172Bangkok Airways

Mon, 13 Apr - Sat, 25 Apr

07:00 - 14:50

BKK

USM

7h 50m1 stop

19:00 - 23:15

USM

BKK

4h 15m1 stop

€172Multiple Airlines

Thu, 7 May - Thu, 14 May

06:30 - 08:05

BKK

USM

1h 35mdirect

07:50 - 09:05

USM

BKK

1h 15mdirect

€175Bangkok Airways

Fri, 27 Mar - Tue, 31 Mar

06:20 - 07:30

BKK

USM

1h 10mdirect

07:00 - 08:15

USM

BKK

1h 15mdirect

€176Bangkok Airways

Sat, 24 Jan - Sun, 25 Jan

06:10 - 07:45

BKK

USM

1h 35mdirect

06:00 - 07:15

USM

BKK

1h 15mdirect

€178Bangkok Airways

Sun, 15 Mar - Sun, 29 Mar

06:00 - 07:10

BKK

USM

1h 10mdirect

07:15 - 08:50

USM

BKK

1h 35mdirect

€183Bangkok Airways

Thu, 19 Mar - Mon, 23 Mar

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 Mar

BKK06:00Bangkok Suvarnabhumi

1h 10m

USM07:10Ko Samui

25 Mar

USM07:55Ko Samui

1h 15m

BKK09:10Bangkok Suvarnabhumi

€157

Find similar

Bangkok Airways

23 Jan

BKK06:35Bangkok Suvarnabhumi

1h 00m

USM07:35Ko Samui

25 Jan

USM07:00Ko Samui

1h 15m

BKK08:15Bangkok Suvarnabhumi

€158

Find similar

Bangkok Airways

11 Mar

BKK06:00Bangkok Suvarnabhumi

1h 10m

USM07:10Ko Samui

17 Mar

USM07:55Ko Samui

1h 15m

BKK09:10Bangkok Suvarnabhumi

€168

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 25/6

07:00-11:55

1 stop4h 55m

Ko Samui

Sat 27/6

17:00-22:05

1 stop5h 05m

€155

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 12/3

06:00-07:10

Nonstop1h 10m

Ko Samui

Wed 25/3

07:55-09:10

Nonstop1h 15m

€157

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Fri 23/1

06:35-07:35

Nonstop1h 00m

Ko Samui

Sun 25/1

07:00-08:15

Nonstop1h 15m

€158

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 11/3

06:00-07:10

Nonstop1h 10m

Ko Samui

Tue 17/3

07:55-09:10

Nonstop1h 15m

€168

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Mon 13/4

06:05-07:10

Nonstop1h 05m

Ko Samui

Sat 25/4

06:00-07:15

Nonstop1h 15m

€172

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 7/5

07:00-14:50

1 stop7h 50m

Ko Samui

Thu 14/5

19:00-23:15

1 stop4h 15m

€172

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Fri 27/3

06:30-08:05

Nonstop1h 35m

Ko Samui

Tue 31/3

07:50-09:05

Nonstop1h 15m

€175

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 24/1

06:20-07:30

Nonstop1h 10m

Ko Samui

Sun 25/1

07:00-08:15

Nonstop1h 15m

€176

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 15/3

06:10-07:45

Nonstop1h 35m

Ko Samui

Sun 29/3

06:00-07:15

Nonstop1h 15m

€178

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 19/3

06:00-07:10

Nonstop1h 10m

Ko Samui

Mon 23/3

07:15-08:50

Nonstop1h 35m

€183

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?

If you aren’t able to travel during the month of November, then book flights to Ko Samui from Southeast Asia during September instead. Flights to Ko Samui in September, while not as cheap as those in November, still average around €168.

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

The cheapest day to depart from Southeast Asia to Ko Samui is on a Tuesday when prices can be found for as low as €190. Flights from Southeast Asia to Ko Samui on a Monday will generally be more expensive and average around €246. 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 afternoon. Our users have found flights to Ko Samui in the afternoon for as low as €204. In contrast, the most expensive time of day to depart to Ko Samui is in the morning when prices are around €220.

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 €206 when searching weeks before you fly. 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 €156 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	1h 10m
Direct flights	Every day
Airports in Ko Samui	1 airport

The fastest flight from Southeast Asia to Ko Samui takes 1h 10m

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 are updated daily.
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 1 as of December 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 you'll need for your trip to Ko Samui Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Ko Samui Airport. It is always advisable to seek 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?
momondo data reveals that the most frequently booked plane model on the route from Southeast Asia to Ko Samui is Airbus A319, representing 53.82% of all bookings. The subsequent popular models are ATR 42 / ATR 72 at 38.12%, Embraer 190 E2 at 4.21%, and Airbus A320-100/200 at 1.12%.

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 €119	Free Cancellation	Rating 8.0 118 reviews		Search Bangkok Airways flights

Ko Pha Ngan

Ko Tao

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?

Yes. momondo allows you to filter the results for Southeast Asia to Ko Samui flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Yes. momondo can track prices for Southeast Asia to Ko Samui flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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 €96

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 23/1. 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

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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

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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

What is the cheapest month to fly to Ko Samui?

If you aren’t able to travel during the month of November, then book flights to Ko Samui from Southeast Asia during September instead. Flights to Ko Samui in September, while not as cheap as those in November, still average around €168.

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

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

As of December 2025, 360 flights take off from Southeast Asia and land in Ko Samui each day. The most common flight departure time for this route is 11:00, with 45% of daily 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 2,525 flights per week flying from Southeast Asia to Ko Samui. The most common day of the week flights depart is Thu, 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

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