Flight Routes from Bangkok Don Mueang to Koh Samui

Trip type

Our cheapest offers for flights from Bangkok Don Mueang to Koh Samui

Here you can compare cheap flights from Bangkok Don Mueang (DMK) to Koh Samui (USM) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Koh Samui. Prices and availability may change at any time.

Flight schedule from Bangkok-Don Mueang (DMK) to Koh Samui (USM)

Select a travel date in the flight schedule for the route from Bangkok-Don Mueang (DMK) to Koh Samui (USM) and compare affordable flight deals.

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Matching outbound flights9 of 9
fromto
dep.arr.
durationstopovers
  1. August 2 – 8, 2026
  2. August 9 – 15, 2026
  3. August 16 – 22, 2026
    1. DMKUSM
      nonstop
      1. Bangkok Airways
    2. DMKUSM
      1 stopover
      1. Nok Air
      2. Bangkok Airways
    3. DMKUSM
      1 stopover
      1. Thai Lion Air
      2. Bangkok Airways
    4. DMKUSM
      nonstop
      1. Bangkok Airways
    5. DMKUSM
      1 stopover
      1. Nok Air
      2. Bangkok Airways
    6. DMKUSM
      1 stopover
      1. Thai Lion Air
      2. Bangkok Airways
    7. DMKUSM
      nonstop
      1. Bangkok Airways
    8. DMKUSM
      1 stopover
      1. Nok Air
      2. Bangkok Airways
    9. DMKUSM
      1 stopover
      1. Thai Lion Air
      2. Bangkok Airways

      Tips and tricks to help you find cheap flights from Bangkok Don Mueang to Koh Samui

      Favorite airline: Bangkok Airways
      Flight tickets on the route Bangkok-Don Mueang – Koh Samui are most frequently booked with Bangkok Airways.
      Bangkok Airways
      83 %
      Thai AirAsia
      17 %
      Direct flights are cheaper
      Flights with a stopover are on average $175.00 more expensive than direct flights.
      non stop flight
      1 stop
      01h 30min
      04h 20min
      $ 233
      $ 408
      The favorite connection is non-stop
      Flights from Bangkok-Don Mueang to Koh Samui are most often booked as a direct flight.
      Route
      bookings
      Direct flights
      01h 30min, from $ 233
      67 %
      1 stopover Krabi
      04h 20min, from $ 408
      33 %

      Important flight information

      Frequently Asked Questions (FAQ)

      Flight information: Bangkok-Don Mueang - Koh Samui

      Cheapest outbound flight from $ 108,00
      Roundtrip from $ 216,91
      Distance 490 km
      Departure airport Airport Bangkok-Don Mueang (DMK)
      Departure country Flights from Thailand
      Arrival airport Airport Koh Samui (USM)
      Destination country Flights to Thailand
      Departure country - Arrival airport Thailand - Koh Samui
      Departure airport - Destination country Bangkok-Don Mueang - Thailand
      Alternative routes to Thailand
      Alternative flights to Koh Samui