Thong Ta Kian Beach, Koh Samui (48107355718), Koh Samui

Flights to Koh Samui

4 routes into Koh Samui, with the airlines that fly them, flight times and the fares we have seen. Lowest nonstop fare seen: $65 one-way from Phuket (12 Oct 2026).

Photo of Koh Samui: Fabio Achilli from Milano, Italy, CC BY 2.0, via Wikimedia Commons.

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Routes to Koh Samui

FromAirlinesFlight timeFare seenBook
Bangkok to Koh SamuiBKK–USM · all flights from BangkokBangkok Airways1h 5m$73 nonstopBook
Phuket to Koh SamuiHKT–USM · all flights from Phuket—49m$65 nonstopBook
Riyadh to Koh SamuiRUH–USM · all flights from Riyadh—7h 51m$369, 2 stopsBook
Singapore to Koh SamuiSIN–USM · all flights from SingaporeScoot1h 46m$155 nonstopBook

One-way fares in USD from Travelpayouts flight data, with the date we saw them. Fares change daily; check the price for your dates before you book.

Hotels in Koh Samui

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FAQ

What is the cheapest nonstop flight to Koh Samui?+

Of the routes we track, the lowest nonstop fare we have seen is $65 one-way from Phuket (HKT–USM), seen 12 Oct 2026. Fares change daily.

How long is the flight to Koh Samui?+

It depends on where you start: about 49m from Phuket (249 km), the shortest route we track. Each route below lists its own flight time.

Can I fly nonstop to Koh Samui?+

Yes, on 3 of the 4 routes we track; each route below shows the airlines that fly it.

Flights to other cities

Samui International Airport (USM)