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 2,051 flights per week flying from Southeast Asia to Ko Samui. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

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 293 per day as of September 2025. The most frequent departure time is 9:00a.m., 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 are refreshed on a daily basis.

How many operators does momondo search for flights from Southeast Asia to Ko Samui Airport?

There is 1 operator available for flights from Southeast Asia to Ko Samui Airport 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 layovers. 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 license, 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.

C$ 113 Cheap Flights from Southeast Asia to Ko Samui in 2025/26

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? Early arrival? Instantly customize 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 round-trip flights

6:00 a.m. - 7:10 a.m.BKK-USM

1h 10mdirect

7:00 a.m. - 8:15 a.m.USM-BKK

1h 15mdirect

C$ 198Bangkok Airways

Find Deal

Thu, 30 Oct - Thu, 6 Nov

6:00 a.m. - 7:10 a.m.BKK-USM

1h 10mdirect

7:00 a.m. - 8:15 a.m.USM-BKK

1h 15mdirect

C$ 199Bangkok Airways

Find Deal

Thu, 30 Oct - Mon, 3 Nov

6:00 a.m. - 7:10 a.m.BKK-USM

1h 10mdirect

7:00 a.m. - 8:15 a.m.USM-BKK

1h 15mdirect

C$ 200Bangkok Airways

Find Deal

Thu, 30 Oct - Thu, 6 Nov

6:00 a.m. - 7:10 a.m.BKK-USM

1h 10mdirect

7:35 p.m. - 9:10 p.m.USM-BKK

1h 35mdirect

C$ 210Bangkok Airways

Find Deal

Tue, 4 Nov - Tue, 18 Nov

6:10 a.m. - 7:45 a.m.BKK-USM

1h 35mdirect

7:00 a.m. - 8:15 a.m.USM-BKK

1h 15mdirect

C$ 211Bangkok Airways

Find Deal

Wed, 29 Oct - Wed, 5 Nov

6:10 a.m. - 7:45 a.m.BKK-USM

1h 35mdirect

7:00 a.m. - 8:15 a.m.USM-BKK

1h 15mdirect

C$ 213Bangkok Airways

Find Deal

Wed, 29 Oct - Wed, 5 Nov

7:00 a.m. - 8:10 a.m.BKK-USM

1h 10mdirect

7:00 a.m. - 8:15 a.m.USM-BKK

1h 15mdirect

C$ 229Bangkok Airways

Find Deal

Wed, 29 Oct - Sun, 2 Nov

5:10 a.m. - 6:45 a.m.BKK-USM

1h 35mdirect

7:00 a.m. - 8:15 a.m.USM-BKK

1h 15mdirect

C$ 231Bangkok Airways

Find Deal

Sun, 2 Nov - Wed, 5 Nov

5:10 a.m. - 6:45 a.m.BKK-USM

1h 35mdirect

7:00 a.m. - 8:15 a.m.USM-BKK

1h 15mdirect

C$ 232Bangkok Airways

Find Deal

Sun, 2 Nov - Tue, 11 Nov

10:20 a.m. - 1:50 p.m.BKK-USM

3h 30m1 stop

7:00 a.m. - 8:15 a.m.USM-BKK

1h 15mdirect

C$ 366Multiple Airlines

Find Deal

Tue, 9 Dec - Tue, 16 Dec

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

BKK6:00 a.m.Bangkok Suvarnabhumi

1h 10m

USM7:10 a.m.Ko Samui

6 Nov

USM7:00 a.m.Ko Samui

1h 15m

BKK8:15 a.m.Bangkok Suvarnabhumi

C$ 198

Find similar

Bangkok Airways

30 Oct

BKK6:00 a.m.Bangkok Suvarnabhumi

1h 10m

USM7:10 a.m.Ko Samui

3 Nov

USM7:00 a.m.Ko Samui

1h 15m

BKK8:15 a.m.Bangkok Suvarnabhumi

C$ 199

Find similar

Bangkok Airways

30 Oct

BKK6:00 a.m.Bangkok Suvarnabhumi

1h 10m

USM7:10 a.m.Ko Samui

6 Nov

USM7:00 a.m.Ko Samui

1h 15m

BKK8:15 a.m.Bangkok Suvarnabhumi

C$ 200

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 30/10

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

Ko Samui

Thu 6/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 198

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 30/10

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

Ko Samui

Mon 3/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 199

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 30/10

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

Ko Samui

Thu 6/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 200

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Tue 4/11

6:00 a.m.-7:10 a.m.

Nonstop1h 10m

Ko Samui

Tue 18/11

7:35 p.m.-9:10 p.m.

Nonstop1h 35m

C$ 210

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 29/10

6:10 a.m.-7:45 a.m.

Nonstop1h 35m

Ko Samui

Wed 5/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 211

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 29/10

6:10 a.m.-7:45 a.m.

Nonstop1h 35m

Ko Samui

Wed 5/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 213

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 29/10

7:00 a.m.-8:10 a.m.

Nonstop1h 10m

Ko Samui

Sun 2/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 229

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 2/11

5:10 a.m.-6:45 a.m.

Nonstop1h 35m

Ko Samui

Wed 5/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 231

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 2/11

5:10 a.m.-6:45 a.m.

Nonstop1h 35m

Ko Samui

Tue 11/11

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 232

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Tue 9/12

10:20 a.m.-1:50 p.m.

1 stop3h 30m

Ko Samui

Tue 16/12

7:00 a.m.-8:15 a.m.

Nonstop1h 15m

C$ 366

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?

The month of September is, on average, the cheapest month to fly to Ko Samui from Southeast Asia, with most prices found around C$ 515. If you aren’t able to travel to Ko Samui during the month of September, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 530.

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 C$ 679 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 C$ 445 on momondo.

What cabin class options are available on Southeast Asia to Ko Samui flights?

There are 2 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 refreshed on a daily basis.
How many operators does momondo search for flights from Southeast Asia to Ko Samui Airport?
There is 1 operator available for flights from Southeast Asia to Ko Samui Airport 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 layovers. 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 license, 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?
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 C$ 185	Free Cancellation	Rating 8.0 113 reviews		Search Bangkok Airways flights
Scoot	PriceFrom C$ 377	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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Southeast Asia to Ko Samui for you.

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

Yes. All flights to Ko Samui from Southeast Asia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Southeast Asia to Ko Samui flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Southeast Asia to Ko Samui right now. Can momondo alert me if prices change?

Price alerts on flights to Ko Samui from Southeast Asia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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.

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 16/10

Thu 23/10

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

Cheap flights from Southeast Asia to Ko Samui from C$ 113

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 20/12. 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 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

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

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 2 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?

The number of flights available between Southeast Asia and Ko Samui is 293 per day as of September 2025. The most frequent departure time is 9:00a.m., with 44% of daily flights leaving in the afternoon.

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

As of September 2025, there are 2,051 flights per week flying from Southeast Asia to Ko Samui. The most common day of the week flights depart is Tue, 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, 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