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

2,323 flights are operational weekly from Ko Samui to Southeast Asia as of March 2026. The most popular departure day for this route is Thu, with 15% of flights per week taking off on this day.

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

The number of flights available between Ko Samui and Southeast Asia is 331 per day as of March 2026. The most frequent departure time is 7:00p.m., with 41% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Ko Samui to Southeast Asia?

Bangkok Airways is the most popular carrier operating from Ko Samui to Southeast Asia

When did momondo last update prices for flights from Ko Samui Airport to Southeast Asia?

Prices for flights from Ko Samui Airport to Southeast Asia were last updated today.

How old do you have to be to fly from Ko Samui Airport to Southeast Asia?

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 Ko Samui Airport to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 165 Cheap Flights from Ko Samui to Southeast Asia in 2026

1 adult

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Find the cheapest flights from Ko Samui to Southeast Asia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 a.m. - 9:05 a.m.

USM

BKK

1h 15mdirect

6:05 a.m. - 7:10 a.m.

BKK

USM

1h 05mdirect

C$ 189Bangkok Airways

Thu, 21 May - Mon, 25 May

7:50 a.m. - 9:05 a.m.

USM

BKK

1h 15mdirect

6:05 a.m. - 7:10 a.m.

BKK

USM

1h 05mdirect

C$ 191Bangkok Airways

Tue, 19 May - Sat, 23 May

7:50 a.m. - 9:05 a.m.

USM

BKK

1h 15mdirect

6:05 a.m. - 7:10 a.m.

BKK

USM

1h 05mdirect

C$ 192Bangkok Airways

Mon, 18 May - Fri, 22 May

7:50 a.m. - 9:05 a.m.

USM

BKK

1h 15mdirect

6:05 a.m. - 7:10 a.m.

BKK

USM

1h 05mdirect

C$ 193Bangkok Airways

Thu, 14 May - Fri, 15 May

8:35 p.m. - 9:50 p.m.

USM

BKK

1h 15mdirect

6:05 a.m. - 7:10 a.m.

BKK

USM

1h 05mdirect

C$ 206Bangkok Airways

Fri, 3 Apr - Sun, 5 Apr

6:00 a.m. - 7:15 a.m.

USM

BKK

1h 15mdirect

6:05 a.m. - 7:10 a.m.

BKK

USM

1h 05mdirect

C$ 225Bangkok Airways

Thu, 7 May - Sun, 10 May

7:50 a.m. - 9:05 a.m.

USM

BKK

1h 15mdirect

4:00 p.m. - 5:05 p.m.

BKK

USM

1h 05mdirect

C$ 241Bangkok Airways

Sat, 20 Jun - Sat, 20 Jun

6:00 a.m. - 7:15 a.m.

USM

BKK

1h 15mdirect

6:05 a.m. - 7:10 a.m.

BKK

USM

1h 05mdirect

C$ 257Bangkok Airways

Wed, 6 May - Wed, 13 May

6:00 a.m. - 7:15 a.m.

USM

BKK

1h 15mdirect

6:05 a.m. - 7:10 a.m.

BKK

USM

1h 05mdirect

C$ 258Bangkok Airways

Wed, 6 May - Wed, 13 May

6:00 a.m. - 7:15 a.m.

USM

BKK

1h 15mdirect

7:10 a.m. - 8:15 a.m.

BKK

USM

1h 05mdirect

C$ 263Bangkok Airways

Fri, 8 May - Thu, 14 May

Bangkok Airways flights from Ko Samui to Southeast Asia

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

Bangkok Airways

21 May

USM7:50 a.m.Ko Samui

1h 15m

BKK9:05 a.m.Bangkok Suvarnabhumi

25 May

BKK6:05 a.m.Bangkok Suvarnabhumi

1h 05m

USM7:10 a.m.Ko Samui

C$ 189

Bangkok Airways

19 May

USM7:50 a.m.Ko Samui

1h 15m

BKK9:05 a.m.Bangkok Suvarnabhumi

23 May

BKK6:05 a.m.Bangkok Suvarnabhumi

1h 05m

USM7:10 a.m.Ko Samui

C$ 191

Bangkok Airways

18 May

USM7:50 a.m.Ko Samui

1h 15m

BKK9:05 a.m.Bangkok Suvarnabhumi

22 May

BKK6:05 a.m.Bangkok Suvarnabhumi

1h 05m

USM7:10 a.m.Ko Samui

C$ 192

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 21/5

7:50 a.m.-9:05 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 25/5

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

C$ 189

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Tue 19/5

7:50 a.m.-9:05 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 23/5

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

C$ 191

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Mon 18/5

7:50 a.m.-9:05 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Fri 22/5

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

C$ 192

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 14/5

7:50 a.m.-9:05 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Fri 15/5

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

C$ 193

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Fri 3/4

8:35 p.m.-9:50 p.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 5/4

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

C$ 206

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Thu 7/5

6:00 a.m.-7:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Sun 10/5

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

C$ 225

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Sat 20/6

7:50 a.m.-9:05 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Sat 20/6

4:00 p.m.-5:05 p.m.

Nonstop1h 05m

C$ 241

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 6/5

6:00 a.m.-7:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Wed 13/5

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

C$ 257

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Wed 6/5

6:00 a.m.-7:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Wed 13/5

6:05 a.m.-7:10 a.m.

Nonstop1h 05m

C$ 258

Ko SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Fri 8/5

6:00 a.m.-7:15 a.m.

Nonstop1h 15m

Bangkok Suvarnabhumi

Thu 14/5

7:10 a.m.-8:15 a.m.

Nonstop1h 05m

C$ 263

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 Ko Samui to Southeast Asia

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 Ko Samui to Southeast Asia flight route?

Fly from Ko Samui to Bangkok Suvarnabhumi for the best Ko Samui - Southeast Asia flight prices

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

There are 3 cabin classes available to choose from on Ko Samui to Southeast Asia 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 Ko Samui to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Ko Samui to Southeast Asia.

Cheap Ko Samui to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ko Samui to Southeast Asia

Fastest flight time	1h 15m
Direct flights	Every day
Airports in Southeast Asia	295 airports

The fastest flight from Ko Samui to Southeast Asia takes 1h 15m

Direct flights go from Ko Samui to Southeast Asia every day.

There are 295 airports in Southeast Asia. From Ko Samui there are direct flights to Bangkok Suvarnabhumi (BKK).

Search flight deals

When did momondo last update prices for flights from Ko Samui Airport to Southeast Asia?
Prices for flights from Ko Samui Airport to Southeast Asia were last updated today.
How old do you have to be to fly from Ko Samui Airport to Southeast Asia?
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 Ko Samui Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The required travel and health documents for your Southeast Asia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Southeast Asia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ko Samui to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from Ko Samui to Southeast Asia is ATR 42 / ATR 72, representing 41.90% of all bookings. The subsequent popular models are Airbus A319 at 39.86%, Airbus A320-100/200 at 4.67%, and Embraer 190 E2 at 4.07%.

Why use momondo?

Why should I use momondo to find a flight deal from Ko Samui to Southeast Asia?

It is quick and easy to find Ko Samui to Southeast Asia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Southeast Asia that suits you.

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

All flight searches from Ko Samui to Southeast Asia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Southeast Asia from Ko Samui. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Ko Samui to Southeast Asia 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.