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Chiang Mai to Koh Samui Flights

There is 1 daily flight that operates from Chiang Mai International Airport to Samui Airport. The earliest departure takes off at 11:35 and the last one leaves at 11:35.

This route at a glance

  • 1flight a day
  • 1airline
  • 11:35the only departure
  • 1h 45mtypical flight time
  • 9,750 THBtypical fare, 9,669–9,831

Checked baggage included with the fares we recorded. Airlines sell more; this is what the cheapest fares carried.

AirlineHold baggage
Bangkok Airways20 kg

Hand baggage is 7 kg.

Collected 2 September 2026. Not live — check with the airline before booking.

Which airlines fly from Chiang Mai to Koh Samui?

The following airline has scheduled flights on this route: Bangkok Airways.

How much is a flight from Chiang Mai to Koh Samui?

The average price for a flight is 9,750 THB, ranging from 9,669 THB to 9,831 THB. Scroll down the page to get detailed prices and times for this trip and links to book.

Schedules for return route: Koh Samui to Chiang Mai.

From 9,669 THB

Flight details Mon Tues Wed Thurs Fri Sat Sun
Bangkok Airways
PG242
11:35 - 13:20
105 mins
9,669 THB
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9,831 THB

Schedules and prices shown here are historical, for guidance only, last collected on 2 September 2026. They are not live and are not updated daily — airlines change timetables and fares constantly. Always check with the airline or a booking site before making plans. This table covers the week beginning 20th September 2026. Search the dates you want to travel for live prices.

Airports on this route

Airlines on this route

Related travel guide articles

Flights to Koh Samui and the Mainland Ferry Alternative

Flights to Koh Samui and the Mainland Ferry Alternative

 Chiang Mai Flights: Choosing a Bangkok Airport and What Moves the Schedule

Chiang Mai Flights: Choosing a Bangkok Airport and What Moves the Schedule
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Schedules