The Chumphon Koh Samui ferry route connects Thailand with Koh Samui Island. Currently there is just the 1 ferry company operating this ferry service, Lomprayah High Speed Ferries. The crossing operates up to 14 times each week with sailing durations from around 4 hours.
Chumphon Koh Samui 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.