What are the most popular destinations to fly to from Koh Samui?

For the current month, the most popular flights from Koh Samui are Bangkok Suvarnabhumi Airport, Phuket City, Singapore. Bangkok Suvarnabhumi Airport, Phuket City, Singapore are the most popular locations from Koh Samui year round.

What is the cheapest flight from Koh Samui to anywhere?

Users have flown out of Koh Samui for as low as $112 to Bangkok Suvarnabhumi Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $343 to fly from Koh Samui.

What is the cheapest premium economy flight from Koh Samui?

Options for some of the cheapest premium economy flights from Koh Samui we have found on Cheapflights are as follows: Fly from Ko Samui to Singapore starting at $3,350

What is the cheapest month to fly from Koh Samui?

Currently, the cheapest month for flights from Koh Samui is August . The most expensive month for flights is April . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

$199+ Flights from Koh Samui

What to know about flights from Koh Samui

Cheapest one-way flight	$112
Cheapest airline	Bangkok Airways
Most popular destination	Bangkok Suvarnabhumi (BKK)
Good one-way deal	$174 or less

The cheapest one-way flight from Ko Samui is currently to Bangkok Suvarnabhumi.

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On average, Bangkok Airways currently has the cheapest one-way flight from Ko Samui (avg. price of $261).

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Bangkok Suvarnabhumi (BKK) is currently the most popular flight destination from Ko Samui (average return price of $253).

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Price to beat on a one-way flight from Ko Samui.

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Find flights from Koh Samui

Cheapest flights from Koh Samui
Explore the most affordable flight options available from Koh Samui. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Fri 28/307:00USM - BKK

Nonstop1h 15mBangkok Airways

Mon 31/319:30BKK - USM

Nonstop1h 30mBangkok Airways

Deal found 19/2$267

Thu 3/408:45USM - SIN

Nonstop2h 00mScoot

Mon 7/407:00SIN - USM

Nonstop1h 50mScoot

Deal found 20/2$428

Tue 22/412:10USM - SIN

Nonstop1h 55mMultiple Airlines

Thu 24/419:15SIN - USM

1 stop13h 05mMultiple Airlines

Deal found 21/2$483

Thu 8/508:20USM - SIN

Nonstop1h 55mBangkok Airways

Fri 9/520:15SIN - USM

Nonstop1h 55mBangkok Airways

Deal found 20/2$651

Best flights from Koh Samui
Discover carefully curated flight deals from Koh Samui that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Fri 28/307:00USM - BKK

Nonstop1h 15mBangkok Airways

Mon 31/319:30BKK - USM

Nonstop1h 30mBangkok Airways

Deal found 19/2$267

Thu 3/408:45USM - SIN

Nonstop2h 00mScoot

Mon 7/407:00SIN - USM

Nonstop1h 50mScoot

Deal found 20/2$428

Tue 22/412:10USM - SIN

Nonstop1h 55mMultiple Airlines

Thu 24/419:15SIN - USM

1 stop13h 05mMultiple Airlines

Deal found 21/2$483

Thu 8/508:20USM - SIN

Nonstop1h 55mBangkok Airways

Fri 9/520:15SIN - USM

Nonstop1h 55mBangkok Airways

Deal found 20/2$651

Direct flights from Koh Samui
Explore direct flight options from Koh Samui based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Fri 28/307:00USM - BKK

Nonstop1h 15mBangkok Airways

Mon 31/319:30BKK - USM

Nonstop1h 30mBangkok Airways

Deal found 19/2$267

Thu 3/408:45USM - SIN

Nonstop2h 00mScoot

Mon 7/407:00SIN - USM

Nonstop1h 50mScoot

Deal found 20/2$428

Thu 8/508:20USM - SIN

Nonstop1h 55mBangkok Airways

Fri 9/520:15SIN - USM

Nonstop1h 55mBangkok Airways

Deal found 20/2$651

One-way flights from Koh Samui
Search for one-way flight options from Koh Samui. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Fri 13/608:00USM - BKK

Nonstop1h 15mBangkok Airways

Deal found 21/2$199

Tue 11/319:00USM - BKK

1 stop4h 30mMultiple Airlines

Deal found 20/2$220

Tue 8/408:20USM - SIN

Nonstop1h 55mBangkok Airways

Deal found 20/2$243

Sun 2/321:15USM - SIN

1 stop27h 35mMultiple Airlines

Deal found 19/2$246

Sat 1/319:25USM - SIN

Nonstop2h 00mScoot

Deal found 20/2$282

Fri 9/508:00USM - BKK

2 stops9h 20mMalaysia Airlines

Deal found 20/2$519

Tue 18/319:30USM - SIN

2 stops15h 45mVietnam Airlines

Deal found 19/2$822

Thu 15/510:05USM - SIN

2 stops9h 20mMalaysia Airlines

Deal found 20/2$1,312

International flights from Koh Samui
Find cheap international flights from Koh Samui based on historic user searches and pricing. Information updated on 21 February 2025.

Mon 5/508:45USM - DPS

1 stop8h 55mScoot

Sat 7/619:40DPS - USM

1 stop23h 50mScoot

Deal found 21/2$547

Mon 5/512:45USM - DPS

2 stops10h 25mMultiple Airlines

Sat 7/610:50DPS - USM

1 stop8h 40mMultiple Airlines

Deal found 21/2$561

Fri 14/308:55USM - MNL

1 stop7h 50mSingapore Airlines

Fri 21/307:20MNL - USM

1 stop12h 10mSingapore Airlines

Deal found 21/2$1,146

Fri 14/308:55USM - DPS

1 stop10h 45mSingapore Airlines

Wed 19/321:45DPS - USM

1 stop11h 15mSingapore Airlines

Deal found 21/2$1,242

Sat 15/311:40USM - MNL

1 stop11h 40mCathay Pacific

Mon 24/310:50MNL - USM

1 stop9h 45mCathay Pacific

Deal found 21/2$1,300

Thu 13/309:20USM - DPS

2 stops12h 45mGaruda Indonesia

Tue 18/307:00DPS - USM

2 stops10h 25mGaruda Indonesia

Deal found 21/2$1,345

Sun 30/308:45USM - SGN

1 stop9h 40mSingapore Airlines

Sat 12/419:40SGN - USM

1 stop12h 10mSingapore Airlines

Deal found 19/2$1,486

Sat 29/308:20USM - SGN

2 stops10h 15mCathay Pacific

Tue 15/418:20SGN - USM

1 stop24h 15mCathay Pacific

Deal found 19/2$1,627

Thu 13/309:20USM - MNL

2 stops20h 15mGaruda Indonesia

Tue 18/321:10MNL - USM

2 stops20h 50mGaruda Indonesia

Deal found 20/2$1,894

Wed 2/407:00USM - SGN

2 stops11h 50mMalaysia Airlines

Fri 11/416:40SGN - USM

2 stops14h 55mMalaysia Airlines

Deal found 19/2$2,418

Find flights from Koh Samui within your budget

Fly to

Route

Depart

Return

Price

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Fri 28/3

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Mon 31/3

19:30-21:00

Nonstop1h 30m

$267

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 3/4

08:45-11:45

Nonstop2h 00m

Singapore Changi

Mon 7/4

07:00-07:50

Nonstop1h 50m

$428

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Tue 22/4

12:10-15:05

Nonstop1h 55m

Singapore Changi

Thu 24/4

19:15-07:20

1 stop13h 05m

$483

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Thu 8/5

08:20-11:15

Nonstop1h 55m

Singapore Changi

Fri 9/5

20:15-21:10

Nonstop1h 55m

$651

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Fri 13/6

08:00-09:15

Nonstop1h 15m

$199

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Tue 11/3

19:00-23:30

1 stop4h 30m

$220

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Tue 8/4

08:20-11:15

Nonstop1h 55m

$243

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Sun 2/3

21:15-01:50

1 stop27h 35m

$246

Koh SamuiSingapore

USM - SIN

USMSIN

Ko Samui

Sat 1/3

19:25-22:25

Nonstop2h 00m

$282

Koh SamuiBangkok

USM - BKK

USMBKK

Ko Samui

Fri 9/5

08:00-17:20

2 stops9h 20m

$519

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 12 results

Best time to book a flight from Koh Samui

Have a flexible travel schedule? Discover the best time to fly from Koh Samui with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Koh Samui

Get recent, data-driven insights about flights from Koh Samui including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Koh Samui?

The best time to book flights from Koh Samui is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Koh Samui?

Currently, August is the cheapest month in which you can book a flight from Koh Samui (average of $256). Flying from Koh Samui in April will prove the most costly (average of $671). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Koh Samui?

Koh Samui offers frequent flights to Bangkok (2,532 flights per day), Phuket City (379 flights per day) and Singapore (247 flights per day).

Bangkok Suvarnabhumi

From $71

Singapore Changi

From $147

Phuket City

From $89

Hong Kong Intl

From $351

What is the cheapest place to fly to from Koh Samui?

The cheapest city to fly to from Koh Samui is Bangkok Suvarnabhumi, with prices starting at $112. Explore other affordable destinations below.

Bangkok Suvarnabhumi

From $71

Phuket City

From $89

Singapore Changi

From $147

Hong Kong Intl

From $351

Airline reviews for flights from Koh Samui

Bangkok Airways

8.0

Very Good

114 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Bangkok Airways

8.0

Very Good

114 reviews

Bangkok Airways

8.0

Very Good

114 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Vietnam Airlines

7.6

Good

196 reviews

Bangkok Airways

8.0

Very Good

114 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Malaysia Airlines

7.4

Good

263 reviews

Bangkok Airways

8.0

Very Good

114 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Scoot

6.7

Okay

298 reviews

Bangkok Airways

8.0

Very Good

114 reviews

Check prices

Reviews

1 / 6

4.0

Okay

Derick,June 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Browse thousands of different options on Cheapflights for your next trip

Direct flights from Thailand

Direct flights from Koh Samui

Direct flights from Phuket City

Direct flights from Chiang Mai

Direct flights from Krabi

Related info for your journey

What are the most popular destinations to fly to from Koh Samui?
For the current month, the most popular flights from Koh Samui are Bangkok Suvarnabhumi Airport, Phuket City, Singapore. Bangkok Suvarnabhumi Airport, Phuket City, Singapore are the most popular locations from Koh Samui year round.
What is the cheapest flight from Koh Samui to anywhere?
Users have flown out of Koh Samui for as low as $112 to Bangkok Suvarnabhumi Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $343 to fly from Koh Samui.
What is the cheapest premium economy flight from Koh Samui?
Options for some of the cheapest premium economy flights from Koh Samui we have found on Cheapflights are as follows:
Fly from Ko Samui to Singapore starting at $3,350
What is the cheapest month to fly from Koh Samui?
Currently, the cheapest month for flights from Koh Samui is August. The most expensive month for flights is April. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
How does Cheapflights help users find flights from Koh Samui?
Deals for flights from Koh Samui are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Koh Samui?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Koh Samui for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Koh Samui with no change fees?
Yes, we can. To see specific flights from Koh Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Koh Samui become cheaper?
Not ready to book yet? You can track prices for flights from Koh Samui on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Koh Samui?

Deals for flights from Koh Samui are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Koh Samui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Koh Samui for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Koh Samui with no change fees?

Yes, we can. To see specific flights from Koh Samui with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Koh Samui become cheaper?

Not ready to book yet? You can track prices for flights from Koh Samui on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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$199+ Cheap flights from Koh Samui

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

What to know about flights from Koh Samui

Cheapest one-way flight

Cheapest airline

Most popular destination

Good one-way deal

Find flights from Koh Samui

Cheapest flights from Koh SamuiExplore the most affordable flight options available from Koh Samui. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from Koh Samui. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.

Find flights from Koh Samui within your budget

Best time to book a flight from Koh Samui

Have a flexible travel schedule? Discover the best time to fly from Koh Samui with our price prediction graph.

Travel insights for flights from Koh Samui

Get recent, data-driven insights about flights from Koh Samui including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Koh Samui?

Use this chart to determine the optimal time to book a return flight from Koh Samui to Singapore. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from Koh Samui?

What are popular destinations to fly to from Koh Samui?

What is the cheapest place to fly to from Koh Samui?

Airline reviews for flights from Koh Samui

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Thailand

Book a direct flight from one of these other cities located in Thailand.

Related info for your journey

What are the most popular destinations to fly to from Koh Samui?

What is the cheapest flight from Koh Samui to anywhere?

What is the cheapest premium economy flight from Koh Samui?

What is the cheapest month to fly from Koh Samui?

How does Cheapflights help users find flights from Koh Samui?

Why should you use Cheapflights to find cheap flight tickets from Koh Samui?

Can Cheapflights find flights from Koh Samui with no change fees?

Can Cheapflights notify me if prices for flights from Koh Samui become cheaper?

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Koh Samui?

Why should you use Cheapflights to find cheap flight tickets from Koh Samui?

Can Cheapflights find flights from Koh Samui with no change fees?

Can Cheapflights notify me if prices for flights from Koh Samui become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Koh Samui
Explore the most affordable flight options available from Koh Samui. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.