Flights for Koh Samui

The cheapest flights to Koh Samui are offered by the following airlines:

• Bangkok Airways
• Thai Vietjet Air
• Juneyao Airlines

The cost of flights to Koh Samui may vary between airlines depending on the departure date, season, and available promotions. Low-cost carriers and airlines offering connecting flights usually have cheaper tickets than direct flights.

The best time to buy flights to Koh Samui is:

• 1–3 months before departure for international flights
• 2–6 weeks before departure for domestic flights

During the high season (May, August, September), it is better to buy flights to Koh Samui even earlier — 3–6 months in advance.

There is 1 airport in Koh Samui that serves international and domestic flights. The full list is in the section above.