Which airlines have a flexible cancellation policy for flights from Southeast Asia to Koh Samui due to COVID-19?

Bangkok Airways, Thai Airways and EVA Air have all waived their change and cancellation fees on flights from Southeast Asia to Koh Samui. Confirm policies on booking site.

How does KAYAK find such low prices on flights from Southeast Asia to Koh Samui?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Asia to Koh Samui. Visit our flight page for the latest deals!

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Koh Samui?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Koh Samui from Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!

What is the Hacker Fare option on flights from Southeast Asia to Koh Samui?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Koh Samui with an airline and back to Southeast Asia with another airline. Visit our flight page for the latest deals!

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Koh Samui?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Koh Samui from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!

Find cheap flights from Southeast Asia to Koh Samui from C$ 83

This is the cheapest one-way flight price found by a KAYAK 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.

Here is why travelers choose KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Search hundreds of travel sites at once for deals on flights to Koh Samui

...and more

Low season	November
High season	January
Cheapest flight	C$ 83
Average price round-trip	C$ 353
Good deal round-trip	C$ 220
Good deal one-way	C$ 99

Best time to beat the crowds (9% less expensive on average)

Most popular time to fly (14% more expensive on average)

Flight from Bangkok to Koh Samui

(avg. price over the last 2 weeks)

or less

Book cheap flights from Southeast Asia to Koh Samui

Recent round-trip flight deals

21/11Tue

directBangkok Airways

1h 15mBKK-USM

25/11Sat

directBangkok Airways

1h 15mUSM-BKK

C$ 173

22/7Sat

directBangkok Airways

1h 05mBKK-USM

16/9Sat

directBangkok Airways

1h 15mUSM-BKK

C$ 174

22/6Thu

directBangkok Airways

1h 05mBKK-USM

28/6Wed

directBangkok Airways

1h 30mUSM-BKK

C$ 214

6/7Thu

directBangkok Airways

1h 05mBKK-USM

26/7Wed

directBangkok Airways

1h 15mUSM-BKK

C$ 228

22/6Thu

directBangkok Airways

1h 05mBKK-USM

27/6Tue

directBangkok Airways

1h 15mUSM-BKK

C$ 229

9/7Sun

directBangkok Airways

1h 05mBKK-USM

13/7Thu

directBangkok Airways

1h 15mUSM-BKK

C$ 240

22/6Thu

directBangkok Airways

1h 05mBKK-USM

23/6Fri

directBangkok Airways

1h 15mUSM-BKK

C$ 241

25/6Sun

directBangkok Airways

1h 30mBKK-USM

28/6Wed

directBangkok Airways

1h 30mUSM-BKK

C$ 244

4/7Tue

directBangkok Airways

1h 05mBKK-USM

11/7Tue

directBangkok Airways

1h 15mUSM-BKK

C$ 246

20/6Tue

directBangkok Airways

1h 05mBKK-USM

28/6Wed

directBangkok Airways

1h 30mUSM-BKK

C$ 257

22/6Thu

directBangkok Airways

1h 05mBKK-USM

9/7Sun

directBangkok Airways

1h 15mUSM-BKK

C$ 261

26/6Mon

directBangkok Airways

1h 05mBKK-USM

18/7Tue

directBangkok Airways

1h 15mUSM-BKK

C$ 262

27/6Tue

directBangkok Airways

1h 30mBKK-USM

18/7Tue

directBangkok Airways

1h 15mUSM-BKK

C$ 269

18/7Tue

directBangkok Airways

1h 30mBKK-USM

20/7Thu

1 stopBangkok Airways

9h 10mUSM-BKK

C$ 270

18/6Sun

directBangkok Airways

1h 05mBKK-USM

20/6Tue

directBangkok Airways

1h 15mUSM-BKK

C$ 272

25/6Sun

directBangkok Airways

1h 30mBKK-USM

9/7Sun

directBangkok Airways

1h 15mUSM-BKK

C$ 273

6/7Thu

2 stopsMultiple Airlines

7h 45mCNX-USM

13/7Thu

directMultiple Airlines

1h 50mUSM-CNX

C$ 278

6/7Thu

1 stopMultiple Airlines

7h 20mCNX-USM

13/7Thu

directMultiple Airlines

1h 50mUSM-CNX

C$ 307

6/7Thu

2 stopsMultiple Airlines

6h 45mCNX-USM

13/7Thu

1 stopMultiple Airlines

4h 15mUSM-CNX

C$ 345

6/7Thu

2 stopsMultiple Airlines

6h 45mCNX-USM

13/7Thu

2 stopsMultiple Airlines

18h 50mUSM-CNX

C$ 355

Recent one-way flight deals

13/6Tue

directBangkok Airways

1h 05mBKK-USM

C$ 83

13/6Tue

directBangkok Airways

1h 05mBKK-USM

C$ 84

14/6Wed

directBangkok Airways

1h 05mBKK-USM

C$ 86

10/11Fri

1 stopBangkok Airways

5h 00mCNX-USM

C$ 96

10/11Fri

directBangkok Airways

1h 45mCNX-USM

C$ 98

5/9Tue

1 stopBangkok Airways

7h 30mCNX-USM

C$ 110

23/10Mon

directBangkok Airways

1h 45mCNX-USM

C$ 112

27/6Tue

directBangkok Airways

1h 30mBKK-USM

C$ 112

15/10Sun

1 stopMultiple Airlines

13h 50mBKK-USM

C$ 115

25/6Sun

directBangkok Airways

1h 30mBKK-USM

C$ 118

4/7Tue

1 stopMultiple Airlines

6h 10mCNX-USM

C$ 122

15/10Sun

1 stopMultiple Airlines

11h 50mBKK-USM

C$ 122

5/7Wed

directBangkok Airways

1h 05mBKK-USM

C$ 126

20/6Tue

directBangkok Airways

1h 05mBKK-USM

C$ 127

14/6Wed

1 stopBangkok Airways

4h 00mCNX-USM

C$ 129

4/7Tue

2 stopsMultiple Airlines

15h 05mCNX-USM

C$ 154

8/7Sat

2 stopsMultiple Airlines

40h 10mCNX-USM

C$ 169

15/6Thu

1 stopMultiple Airlines

6h 10mCNX-USM

C$ 178

21/10Sat

1 stopMultiple Airlines

14h 20mBKK-USM

C$ 179

10/11Fri

2 stopsMultiple Airlines

8h 30mCNX-USM

C$ 182

Flights to Koh Samui

Destination:

Koh Samui (USM)Thailand

Return flight deals:

Koh Samui - Southeast Asia

Cabin classes:

C$ 179

Browse origins:

Flights »
Southeast Asia

C$ 364

Bangkok

C$ 660

Chiang Mai

Browse destinations:

Flights »
Flights to Koh Samui

C$ 364

Koh Samui

Find cheap flights from Southeast Asia to Koh Samui from C$ 83

Search hundreds of travel sites at once for deals on flights to Koh Samui

Good to know

Low season

High season

Cheapest flight

Average price round-trip

Good deal round-trip

Good deal one-way

FAQs for booking flights from Southeast Asia to Koh Samui

Which airlines have a flexible cancellation policy for flights from Southeast Asia to Koh Samui due to COVID-19?

How does KAYAK find such low prices on flights from Southeast Asia to Koh Samui?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Koh Samui?

What is the Hacker Fare option on flights from Southeast Asia to Koh Samui?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Koh Samui?

Book cheap flights from Southeast Asia to Koh Samui

Recent round-trip flight deals

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Recent one-way flight deals

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Flights to Koh Samui

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