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 week?

As of September 2025, there are 2,007 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.

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

As of September 2025, 286 flights take off from Southeast Asia and land in Ko Samui each day. The most common flight departure time for this route is 09:00, with 44% of daily flights taking off 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 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 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 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.

€68 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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One-way

Last minute

Direct

Cheap return flights

06:00 - 07:10BKK-USM

1h 10mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

€122Bangkok Airways

Find Deal

Thu, 30 Oct - Thu, 6 Nov

06:00 - 07:10BKK-USM

1h 10mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

€123Bangkok Airways

Find Deal

Thu, 30 Oct - Mon, 3 Nov

06:00 - 07:10BKK-USM

1h 10mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

€124Bangkok Airways

Find Deal

Sun, 26 Oct - Thu, 30 Oct

06:00 - 07:10BKK-USM

1h 10mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

€128Bangkok Airways

Find Deal

Fri, 21 Nov - Tue, 25 Nov

06:00 - 07:10BKK-USM

1h 10mdirect

19:35 - 21:10USM-BKK

1h 35mdirect

€130Bangkok Airways

Find Deal

Tue, 4 Nov - Tue, 18 Nov

06:10 - 07:45BKK-USM

1h 35mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

€130Bangkok Airways

Find Deal

Wed, 29 Oct - Wed, 5 Nov

06:10 - 07:45BKK-USM

1h 35mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

€131Bangkok Airways

Find Deal

Wed, 29 Oct - Wed, 5 Nov

07:00 - 08:10BKK-USM

1h 10mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

€141Bangkok Airways

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Wed, 29 Oct - Sun, 2 Nov

05:10 - 06:45BKK-USM

1h 35mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

€142Bangkok Airways

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Sun, 2 Nov - Sun, 16 Nov

05:10 - 06:45BKK-USM

1h 35mdirect

07:00 - 08:15USM-BKK

1h 15mdirect

€143Bangkok Airways

Find Deal

Sun, 2 Nov - Tue, 11 Nov

Bangkok Airways flights from Southeast Asia to Ko Samui

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

Bangkok Airways

30 Oct

BKK06:00Bangkok Suvarnabhumi

1h 10m

USM07:10Ko Samui

6 Nov

USM07:00Ko Samui

1h 15m

BKK08:15Bangkok Suvarnabhumi

€122

Find similar

Bangkok Airways

30 Oct

BKK06:00Bangkok Suvarnabhumi

1h 10m

USM07:10Ko Samui

3 Nov

USM07:00Ko Samui

1h 15m

BKK08:15Bangkok Suvarnabhumi

€123

Find similar

Bangkok Airways

26 Oct

BKK06:00Bangkok Suvarnabhumi

1h 10m

USM07:10Ko Samui

30 Oct

USM07:00Ko Samui

1h 15m

BKK08:15Bangkok Suvarnabhumi

€124

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 30/10

06:00-07:10

Nonstop1h 10m

Ko Samui

Thu 6/11

07:00-08:15

Nonstop1h 15m

€122

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 30/10

06:00-07:10

Nonstop1h 10m

Ko Samui

Mon 3/11

07:00-08:15

Nonstop1h 15m

€123

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 26/10

06:00-07:10

Nonstop1h 10m

Ko Samui

Thu 30/10

07:00-08:15

Nonstop1h 15m

€124

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Fri 21/11

06:00-07:10

Nonstop1h 10m

Ko Samui

Tue 25/11

07:00-08:15

Nonstop1h 15m

€128

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Tue 4/11

06:00-07:10

Nonstop1h 10m

Ko Samui

Tue 18/11

19:35-21:10

Nonstop1h 35m

€130

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 29/10

06:10-07:45

Nonstop1h 35m

Ko Samui

Wed 5/11

07:00-08:15

Nonstop1h 15m

€130

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 29/10

06:10-07:45

Nonstop1h 35m

Ko Samui

Wed 5/11

07:00-08:15

Nonstop1h 15m

€131

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 29/10

07:00-08:10

Nonstop1h 10m

Ko Samui

Sun 2/11

07:00-08:15

Nonstop1h 15m

€141

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 2/11

05:10-06:45

Nonstop1h 35m

Ko Samui

Sun 16/11

07:00-08:15

Nonstop1h 15m

€142

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 2/11

05:10-06:45

Nonstop1h 35m

Ko Samui

Tue 11/11

07:00-08:15

Nonstop1h 15m

€143

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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

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 May, then book flights to Ko Samui from Southeast Asia during November instead. Flights to Ko Samui in November, while not as cheap as those in May, still average around €176.

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 Friday when prices can be found for as low as €167. Flights from Southeast Asia to Ko Samui on a Monday will generally be more expensive and average around €235. 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 €177. In contrast, the most expensive time of day to depart to Ko Samui is in the morning when prices are around €225.

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 €154 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 05m
Direct flights	Every day
Airports in Ko Samui	1 airport

The fastest flight from Southeast Asia to Ko Samui takes 1h 05m

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 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 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 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 48.72% of all bookings. The subsequent popular models are ATR 42 / ATR 72 at 43.05%, Embraer 190 E2 at 5.43%, and Airbus A320-100/200 at 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
Bangkok Airways	PriceFrom €129	Free Cancellation	Rating 8.0 113 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 €68

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 12/11. 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

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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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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?

If you aren’t able to travel during the month of May, then book flights to Ko Samui from Southeast Asia during November instead. Flights to Ko Samui in November, while not as cheap as those in May, still average around €176.

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 September 2025, 286 flights take off from Southeast Asia and land in Ko Samui each day. The most common flight departure time for this route is 09:00, with 44% of daily flights taking off in the afternoon.

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

As of September 2025, there are 2,007 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

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