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 288 per day as of November 2025. The most frequent departure time is 11:00a.m., with 44% of daily flights leaving at noon.

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

As of November 2025, there are 2,020 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.

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 November 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$ 109 Cheap Flights from Southeast Asia to Ko Samui in 2025/26

1 adult

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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

Enter your travel dates to find the best prices.

2:30 p.m. - 3:40 p.m.BKK-USM

1h 10mdirect

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

1h 15mdirect

C$ 228Bangkok Airways

Find Deal

Sun, 15 Mar - Sun, 29 Mar

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$ 230Bangkok Airways

Find Deal

Sun, 22 Mar - Fri, 27 Mar

6:35 a.m. - 7:35 a.m.BKK-USM

1h 00mdirect

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

1h 15mdirect

C$ 248Bangkok Airways

Find Deal

Mon, 12 Jan - Wed, 11 Mar

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

1h 10mdirect

7:15 a.m. - 8:50 a.m.USM-BKK

1h 35mdirect

C$ 249Bangkok Airways

Find Deal

Wed, 4 Feb - Wed, 11 Feb

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

1h 10mdirect

8:30 a.m. - 9:45 a.m.USM-BKK

1h 15mdirect

C$ 262Bangkok Airways

Find Deal

Thu, 20 Nov - Mon, 24 Nov

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

1h 10mdirect

7:55 a.m. - 9:10 a.m.USM-BKK

1h 15mdirect

C$ 263Bangkok Airways

Find Deal

Thu, 20 Nov - Mon, 24 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$ 272Bangkok Airways

Find Deal

Sat, 28 Mar - Fri, 17 Apr

7:15 p.m. - 8:25 p.m.BKK-USM

1h 10mdirect

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

1h 15mdirect

C$ 273Bangkok Airways

Find Deal

Tue, 10 Mar - Mon, 23 Mar

8:20 a.m. - 4:55 p.m.BKK-USM

8h 35m1 stop

5:55 p.m. - 11:15 p.m.USM-BKK

5h 20m1 stop

C$ 346Multiple Airlines

Find Deal

Sun, 26 Apr - Sat, 23 May

10:25 p.m. - 7:45 a.m.CNX-USM

9h 20m1 stop

7:55 a.m. - 1:35 p.m.USM-CNX

5h 40m1 stop

C$ 448Multiple Airlines

Find Deal

Thu, 20 Nov - Wed, 26 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

15 Mar

BKK2:30 p.m.Bangkok Suvarnabhumi

1h 10m

USM3:40 p.m.Ko Samui

29 Mar

USM7:00 a.m.Ko Samui

1h 15m

BKK8:15 a.m.Bangkok Suvarnabhumi

C$ 228

Find similar

Bangkok Airways

22 Mar

BKK7:00 a.m.Bangkok Suvarnabhumi

1h 10m

USM8:10 a.m.Ko Samui

27 Mar

USM7:00 a.m.Ko Samui

1h 15m

BKK8:15 a.m.Bangkok Suvarnabhumi

C$ 230

Find similar

Bangkok Airways

12 Jan

BKK6:35 a.m.Bangkok Suvarnabhumi

1h 00m

USM7:35 a.m.Ko Samui

11 Mar

USM7:00 a.m.Ko Samui

1h 15m

BKK8:15 a.m.Bangkok Suvarnabhumi

C$ 248

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 15/3

2:30 p.m.-3:40 p.m.

Nonstop1h 10m

Ko Samui

Sun 29/3

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

Nonstop1h 15m

C$ 228

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 22/3

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

Nonstop1h 10m

Ko Samui

Fri 27/3

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

Nonstop1h 15m

C$ 230

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Mon 12/1

6:35 a.m.-7:35 a.m.

Nonstop1h 00m

Ko Samui

Wed 11/3

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

Nonstop1h 15m

C$ 248

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Wed 4/2

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

Nonstop1h 10m

Ko Samui

Wed 11/2

7:15 a.m.-8:50 a.m.

Nonstop1h 35m

C$ 249

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 20/11

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

Nonstop1h 10m

Ko Samui

Mon 24/11

8:30 a.m.-9:45 a.m.

Nonstop1h 15m

C$ 262

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Thu 20/11

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

Nonstop1h 10m

Ko Samui

Mon 24/11

7:55 a.m.-9:10 a.m.

Nonstop1h 15m

C$ 263

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sat 28/3

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

Nonstop1h 10m

Ko Samui

Fri 17/4

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

Nonstop1h 15m

C$ 272

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Tue 10/3

7:15 p.m.-8:25 p.m.

Nonstop1h 10m

Ko Samui

Mon 23/3

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

Nonstop1h 15m

C$ 273

BangkokKo Samui

BKK - USM

BKKUSM

Bangkok Suvarnabhumi

Sun 26/4

8:20 a.m.-4:55 p.m.

1 stop8h 35m

Ko Samui

Sat 23/5

5:55 p.m.-11:15 p.m.

1 stop5h 20m

C$ 346

Chiang MaiKo Samui

CNX - USM

CNXUSM

Chiang Mai

Thu 20/11

10:25 p.m.-7:45 a.m.

1 stop9h 20m

Ko Samui

Wed 26/11

7:55 a.m.-1:35 p.m.

1 stop5h 40m

C$ 448

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$ 534. 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$ 538.

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$ 426 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 00m
Direct flights	Every day
Airports in Ko Samui	1 airport

The fastest flight from Southeast Asia to Ko Samui takes 1h 00m

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 November 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 52.19% of all bookings. The subsequent popular models are ATR 42 / ATR 72 at 40.87%, Embraer 190 E2 at 4.44%, and Airbus A320-100/200 at 0.81%.

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$ 187	Free Cancellation	Rating 8.0 115 reviews		Search Bangkok Airways flights
Scoot	PriceFrom C$ 382	Free Cancellation	Rating 6.7 309 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

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Airports servicing Thailand

Ubon Ratchathani Airport

Surat Thani Airport

Cheap flights from Southeast Asia to Ko Samui from C$ 109

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 25/11. 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

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

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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 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 288 per day as of November 2025. The most frequent departure time is 11:00a.m., with 44% of daily flights leaving at noon.

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

As of November 2025, there are 2,020 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