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

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Koh Samui (USM) to Prague (PRG), with fares starting from $848.

What is the lowest current fare from USM to PRG?

The lowest currently-listed fare from Koh Samui (USM) to Prague (PRG) is $848 on 2026-05-30.

Is there a direct flight from Koh Samui to Prague?

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

Cheap flights from Koh Samui to Prague

Cheapest current fares: $848 in May 2026 on connecting flights.

Last updated May 24, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

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

Koh Samui (USM) → Prague (PRG)

May 2026 $848

Frequently asked questions

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

Based on current 6-month forward fare data, May 2026 is the cheapest month to fly from Koh Samui (USM) to Prague (PRG), with fares starting from $848.
What is the lowest current fare from USM to PRG?

The lowest currently-listed fare from Koh Samui (USM) to Prague (PRG) is $848 on 2026-05-30.
Is there a direct flight from Koh Samui to Prague?

There is currently no non-stop service from USM to PRG. 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.