What is the cheapest month to fly from Dubai to Koh Samui?

Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Dubai (DXB) to Koh Samui (USM), with fares starting from $386.

What is the lowest current fare from DXB to USM?

The lowest currently-listed fare from Dubai (DXB) to Koh Samui (USM) is $386 on 2026-07-27.

Is there a direct flight from Dubai to Koh Samui?

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

Cheap flights from Dubai to Koh Samui

Cheapest current fares: $386 in July 2026 on connecting flights.

Last updated May 25, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

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

Dubai (DXB) → Koh Samui (USM)

July 2026 $386
June 2026 $403
August 2026 $410
May 2026 $412

Frequently asked questions

What is the cheapest month to fly from Dubai to Koh Samui?

Based on current 6-month forward fare data, July 2026 is the cheapest month to fly from Dubai (DXB) to Koh Samui (USM), with fares starting from $386.
What is the lowest current fare from DXB to USM?

The lowest currently-listed fare from Dubai (DXB) to Koh Samui (USM) is $386 on 2026-07-27.
Is there a direct flight from Dubai to Koh Samui?

There is currently no non-stop service from DXB 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.