If you’re planning to travel from Koh Mak to Bangkok, one of the most convenient and hassle-free options is with Boonsiri Ferry, offering a joint ticket service that combines a speedboat and bus transfer. This ensures a smooth journey from the beautiful island of Koh Mak straight to the heart of Bangkok.

Route Overview
- Step 1: Koh Mak to Laem Sok Pier (Trat)
Your journey begins with a speedboat from Koh Mak. The ride to Laem Sok Pier takes around 45–60 minutes, depending on sea conditions. Boonsiri operates reliable, modern speedboats with life jackets and professional crews. - Step 2: Laem Sok Pier to Bangkok
At Laem Sok Pier, passengers are guided to air-conditioned buses or vans waiting to continue the trip. The transfer takes about 5.5–6 hours, with the final drop-off point at Khao San Road / Phra Athit Road in Bangkok.
Travel Details
- Total Travel Time: Approximately 7–8 hours (speedboat + bus).
- Ticket Price: From 1100–1,300 THB per person (including boat and bus).
- Check-in Point: Koh Mak Pier (confirm pier location when booking).
- Drop-off Point in Bangkok: Boonsiri Office, Near Khao San Road.
Why Choose Boonsiri Ferry?
✅ One Ticket, Multiple Transfers – No need to book separately for boat and bus.
✅ Convenience – Easy check-in and smooth transfer assistance.
✅ Reliable Service – Comfortable buses and safe speedboats.
✅ Geo-Friendly Location – Ideal for travelers moving between Koh Mak, Trat, and Bangkok.
Tips for Travelers
- Book your ticket in advance, especially during high season (December–April).
- Be at the pier at least 30 minutes before departure.
- Pack snacks and water for the bus ride to Bangkok.