Flights Frankfurt — Koh Samui is a popular route. The straight-line distance is 9 300 km. Flight time 11h 26m. Time difference +5h.
From Frankfurt (FRA) flights depart from 1 airport: FRA. To Koh Samui (USM) — 1 arrival airport: USM.
5 airlines operate on this route: China Eastern, Air India, Oman Air, Ajet, THAI Airways.
The minimum price for the next 3 months — from $488 (16.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $670, ranging from $488 to $868. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Wednesday.