Bus from Bangkok to Surat Thani and then ferry to Koh Samui – The cheapest way to get from Bangkok to Koh Samui. No reservations required, just show up at the bus station and you should be on a bus heading south within the hour. The bus will take you directly to the ferry terminal. read more
You have 4 main choices for getting from Bangkok to Koh Samui: The easiest and quickest way to get to Koh Samui from Bangkok is to fly.Flights are cheap if you book early. read more