Flights for Koh Samui

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

• Bangkok Airways
• IndiGo
• Gulf Air

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 (August, September, October), it is better to buy flights to Koh Samui even earlier — 3–6 months in advance.

The cost of round-trip flights to Koh Samui depends on the season, route, and booking date. On average, flight prices to Koh Samui are:

• from ₾670 — when booking early or during promotions
• up to ₾880 — during the high season or when buying at the last minute

You can find cheap flights to Koh Samui by:

• choosing connecting flights
• flying on weekdays
• booking in advance

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