Where can you fly direct from Ko Samui?

Currently, the most popular direct flight destination from Ko Samui is Bangkok Suvarnabhumi Airport.

How much are direct flights from Ko Samui?

On average, a one-way direct flight from Ko Samui will cost users approximately ฿5,312. If you're looking for a direct round-trip flight from Ko Samui, you can expect to pay around ฿9,115.

How long is a direct flight from Ko Samui?

While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Ko Samui to last approximately 1h 27m on average. The quickest direct flight from Ko Samui at this time departs from Ko Samui (1h 00m), while the longest leaves from Ko Samui (1h 50m).

What is the best time of year to fly direct from Ko Samui?

If you're seeking the lowest price on a direct flight from Ko Samui, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, July offers travelers the most options.

Direct flights from Ko Samui

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Ko SamuiPhuket City

USM Ko Samui - HKT Phuket City

USMHKT

Ko Samui

Tue 3/11

18:15-19:15

Nonstop1h 00m

Phuket City

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿2,811

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sat 5/12

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿2,912

Ko SamuiBangkok

USM Ko Samui - DMK Bangkok Don Mueang Intl

USMDMK

Ko Samui

Sun 29/11

06:45-08:20

Nonstop1h 35m

Bangkok Don Mueang Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿3,012

Ko SamuiChiang Mai

USM Ko Samui - CNX Chiang Mai

USMCNX

Ko Samui

Tue 16/3

08:50-10:40

Nonstop1h 50m

Chiang Mai

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿3,079

Ko SamuiChiang Mai

USM Ko Samui - CNX Chiang Mai

USMCNX

Ko Samui

Mon 2/11

08:50-10:40

Nonstop1h 50m

Chiang Mai

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿3,146

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Thu 12/11

07:55-09:10

Nonstop1h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿3,213

Ko SamuiPhuket City

USM Ko Samui - HKT Phuket City

USMHKT

Ko Samui

Thu 24/12

11:10-12:10

Nonstop1h 00m

Phuket City

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿3,247

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Sat 20/2

11:35-13:00

Nonstop1h 25m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿3,247

Ko SamuiBangkok

USM Ko Samui - BKK Bangkok Suvarnabhumi

USMBKK

Ko Samui

Tue 15/12

07:00-08:15

Nonstop1h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿3,313

Ko SamuiPhuket City

USM Ko Samui - HKT Phuket City

USMHKT

Ko Samui

Sun 20/12

19:00-20:00

Nonstop1h 00m

Phuket City

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿3,347

Flights are sorted by cheapest return flights first.

Deals found on 9/10

Showing 1-10 of 59 resultsSorted by cheapest first

...

Best time to book a flight from Ko Samui

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

USM-BKK

USM-HKT

USM-SIN

USM-DMK

USM-CNX

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.

Reviews of airlines flying direct to Ko Samui

Read reviews from past customers who have flown Bangkok Airways from Ko Samui. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Bangkok Airways

8.1

Very Good

133 reviews

Check prices

Reviews

1 / 8

10.0

Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect

Bangkok Airways

8.1

Very Good

133 reviews

Bangkok Airways

8.1

Very Good

133 reviews

Check prices

Reviews

1 / 8

10.0

Excellent

Agata,Feb 2026

USM - DMK

Great short flight and free really good snack and water which I didn’t expect

Related info for your journey

Where can you fly direct from Ko Samui?
Currently, the most popular direct flight destination from Ko Samui is Bangkok Suvarnabhumi Airport.
How much are direct flights from Ko Samui?
On average, a one-way direct flight from Ko Samui will cost users approximately ฿5,312. If you're looking for a direct round-trip flight from Ko Samui, you can expect to pay around ฿9,115.
How long is a direct flight from Ko Samui?
While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Ko Samui to last approximately 1h 27m on average. The quickest direct flight from Ko Samui at this time departs from Ko Samui (1h 00m), while the longest leaves from Ko Samui (1h 50m).
What is the best time of year to fly direct from Ko Samui?
If you're seeking the lowest price on a direct flight from Ko Samui, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, July offers travelers the most options.

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This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. 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.

Find direct flights from Ko Samui within your budget

Best time to book a flight from Ko Samui

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

Reviews of airlines flying direct to Ko Samui

Read reviews from past customers who have flown Bangkok Airways from Ko Samui. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Where can you fly direct from Ko Samui?

How much are direct flights from Ko Samui?

How long is a direct flight from Ko Samui?

What is the best time of year to fly direct from Ko 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.

Fly your favourite airline from Ko Samui

Browse through various options for flying your favourite airline from Ko Samui. Flight routes are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Direct flights from cities

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

Direct flights from Asia cities

Book a direct flight from one of these popular origins located in Asia.

Flights to and from Ko Samui

Consider one of these popular flight routes travelling to and from Ko Samui

Direct flights from Thailand

Book a direct flight from one of these popular origins located in Thailand.

Direct flights to Thailand

Consider flying direct to one of these destinations in Thailand

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฿2,577+ Direct flights from Ko Samui

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. 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.

Find direct flights from Ko Samui within your budget

Best time to book a flight from Ko Samui

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

Reviews of airlines flying direct to Ko Samui

Read reviews from past customers who have flown Bangkok Airways from Ko Samui. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Where can you fly direct from Ko Samui?

How much are direct flights from Ko Samui?

How long is a direct flight from Ko Samui?

What is the best time of year to fly direct from Ko 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.

Fly your favourite airline from Ko Samui

Browse through various options for flying your favourite airline from Ko Samui. Flight routes are based on user searches made on Cheapflights and were last updated on 12 October 2026.

Direct flights from cities

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

Direct flights from Asia cities

Book a direct flight from one of these popular origins located in Asia.

Flights to and from Ko Samui

Consider one of these popular flight routes travelling to and from Ko Samui

Direct flights from Thailand

Book a direct flight from one of these popular origins located in Thailand.

Direct flights to Thailand

Consider flying direct to one of these destinations in Thailand

100% Free

Book With Flexibility

Travel Smart