The Koh Samui Surat Thani ferry route connects Koh Samui Island with Thailand. Currently there is just the 1 ferry company operating this ferry service, Lomprayah High Speed Ferries. The crossing operates up to 7 times each week with sailing durations from around 1 hour 30 minutes.
Koh Samui Surat Thani sailing durations and frequency may vary from season to season so we’d advise doing a live check to get the most up to date information.