Cheap flights from Avalon to Koh Samui

Cheapest current fares: $391 in January 2027 on connecting flights.

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Live fares · AVV → USM

Cheapest month-by-month fares

Lowest available fare per calendar month from Avalon (AVV) to Koh Samui (USM). Refreshed daily.

Avalon (AVV) → Koh Samui (USM)

  1. January 2027 $391

Frequently asked questions

  • What is the cheapest month to fly from Avalon to Koh Samui?

    Based on current 6-month forward fare data, January 2027 is the cheapest month to fly from Avalon (AVV) to Koh Samui (USM), with fares starting from $391.

  • What is the lowest current fare from AVV to USM?

    The lowest currently-listed fare from Avalon (AVV) to Koh Samui (USM) is $391 on 2027-01-28.

  • Is there a direct flight from Avalon to Koh Samui?

    There is currently no non-stop service from AVV to USM. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: AVV → USM Cheapest month to fly to Koh Samui All flights from Avalon All flights to Koh Samui Flights to Thailand Visa-free with Australia passport