Two one-way tickets combined, price per adult. Tap a price to search these dates.
Prices as of 20 October, 11:11 Moscow time
Which month is cheapest to fly Koh Samui — Bangkok?
Cheapest month: November — a one-way ticket usually costs around R1 339, 10% below average. Most expensive month: February — around R1 513.
November 2026usually R1 339 · 10% below average
One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.
Prices as of 20 October, 11:11 Moscow time
How many days before departure is it cheapest to buy a Koh Samui — Bangkok ticket?
The cheapest departure right now is Sun, 8 Nov — from R1 247. Days before departure: 18. 4–7 days before departure tickets cost from R1 486, 1–3 days before — from R1 422.
Before departureDeparture dateDifference from lowestPrice
Yes. Nonstop flights from Koh Samui to Bangkok are operated by: Bangkok Airways. A nonstop flight takes 1 hour 15 minutes on average. Nonstop tickets start at R1 247.
The average ticket price Koh Samui Bangkok is R1 493. The cheapest ticket costs R1 247, operated by Bangkok Airways, flight PG 106, departing Koh Samui on 8 November at 08:30, arriving Bangkok on 8 November at 09:45. Prices as of 20 October.
A nonstop flight takes 1 hour 15 minutes on average. The fastest is PG 1196 Bangkok Airways: 1 hour 10 minutes. With a connection: from 5 hours, usually about 10 hours.
Flights from Koh Samui to Bangkok arrive at these airports: Suvarnabhumi (BKK), Don Mueang International Airport (DMK). Most flights arrive at Suvarnabhumi. Departure: Koh Samui (USM).
Based on prices for the coming months, the cheapest month to fly is November: tickets from R1 247. The most expensive month is December, with tickets from R1 468.
Tickets from Koh Samui to Bangkok are sold by: Bangkok Airways. All of them fly nonstop.
The distance from Koh Samui to Bangkok is 466 km.
Tickets from Bangkok to Koh Samui start at R1 156. The average price is R1 389. Nonstop flights are operated by: Bangkok Airways. All tickets Bangkok — Koh Samui