Last updated: July 23, 2026

Quick Summary: Several operators run a direct overnight sleeper bus from Ha Giang to Cat Ba Island, including the ferry crossing, with no bus change in Hanoi. The trip takes about 10-11.5 hours and costs roughly $25-31 per person.

Last updated: July 23, 2026

Quick Summary: A direct overnight sleeper or cabin bus runs from Sapa to Cat Ba Island without a transfer in Hanoi, taking about 10-12 hours and costing roughly $28-37 per person, ferry included. A slower DIY route via Hanoi is the budget alternative.

Last updated: July 23, 2026

Quick Summary: Getting from Noi Bai Airport to Cat Ba takes two steps — a transfer into Hanoi, then the Cat Ba combo bus — for roughly 3.5-4.5 hours door to door. A private car straight to the coast skips the Hanoi stop for travelers who land late or want to move faster.

Last updated: 1 August 2026

Quick Summary: Hai Phong to Cat Ba is a short three-step hop: a land transfer to the coast, a sea crossing, then a road transfer into town. Allow 1.5 to 2 hours whether you start at Cat Bi Airport or in the city centre. Fares run from about 14,000 VND for a foot-passenger ferry seat up to $13 per person for a bundled bus and speedboat service.

Last updated: July 23, 2026

There is a direct bundled bus-and-ferry ticket between Ninh Binh and Cat Ba Island, with no need to detour through Hanoi. The journey takes roughly 4.5 to 5 hours and the fare starts from $13 per person.