Cross-Border Ferries in Southeast Asia

Why take a ferry?

Ferries are often the only practical way to reach islands and to cross certain maritime borders in Southeast Asia. They are also far cheaper than flying.

Key international routes

• Langkawi (Malaysia) ↔ Satun (Thailand) — short hop, frequent speedboats.
• Penang ↔ Medan (Indonesia) — longer overnight ferries.
• Koh Kong (Cambodia) ↔ Hat Lek (Thailand) — combined with bus transfers.

Border & visa notes

• Always carry your passport; some piers have on-arrival visa counters.
• Check entry rules for your nationality before sailing.
• Book combined bus+ferry tickets via 12Go Asia to avoid missed connections.

Booking tips

Ferry operators change schedules seasonally. Use a single aggregator to compare and to get e-tickets that work at the pier.