Flights Koh Samui — Thiruvananthapuram is a popular route. The straight-line distance is 2 542 km. Flight time 3h 29m. Time difference -1h.
The minimum price for the next 3 months — from $313 (12.12.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $313, ranging from $313 to $313. Book 1–3 months in advance to get the best deals.