THE SHORT VERSION
Sapa to Cat Ba Island at a glance.
- From
- Sapa Sa Pa
- To
- Cat Ba Island Đảo Cát Bà
- Straight line
- 376 km
- Return route
- Cat Ba Island to Sapa →
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Sapa
Sapa is a mountain town in the far north-west. Since the Hanoi–Lao Cai expressway opened, buses from Hanoi take around half a working day, and there's a wide choice of seated, sleeper and limousine-van services.
- Sapa Bus Station · Bến xe Sa Pa
Arrivals and departures for Hanoi, Lao Cai and other northern destinations. Many companies also stop near the town centre.
Arriving in Cat Ba Island
Check which ferry crossing your ticket uses and whether the final shuttle into town is included.
- Cat Ba town · Thị trấn Cát Bà
Most combined services end in or near the harbour town.
Keep the essentials offline
Save your ticket, the exact meeting point and the operator's phone number before you set off. Follow the check-in time on your confirmation.
- Weather can delay or cancel ferries. Keep plans flexible on travel days.
- Keep your ticket handy for each change of vehicle.
KEEP GOING
From Cat Ba Island, the road continues.
This trip includes a boat crossing. For ferry routes and timetables, see our sister site FerryConnect.
Other ways to reach Cat Ba Island
More buses from Sapa
USEFUL FOR THIS TRIP
Sort the small things before you go.
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GOOD QUESTIONS
Before you take your seat.
How long does the bus from Sapa to Cat Ba Island take?+
Journey times depend on the service and any boat connection. Check the duration of your chosen departure on 12Go before booking.
Where does the bus leave from in Sapa?+
It depends on the operator. Main options in Sapa include Sapa Bus Station, and many tourist companies collect from offices or hotels. Your ticket shows the exact boarding point.
Is there a bus back from Cat Ba Island to Sapa?+
Yes, 12Go also lists services in the opposite direction. See our Cat Ba Island to Sapa guide.
Where does the bus from Sapa arrive in Cat Ba Island?+
It depends on the operator. In Cat Ba Island, services use Cat Ba town. Check which ferry crossing your ticket uses and whether the final shuttle into town is included.
How do I get from the bus stop to the centre of Cat Ba Island?+
Check which ferry crossing your ticket uses and whether the final shuttle into town is included.
What kind of bus runs from Sapa to Cat Ba Island?+
Tickets to Cat Ba Island usually combine a bus or van with a boat. The vehicle type, seat style and boat connection are shown for each departure on 12Go.
Can I book the Sapa to Cat Ba Island bus online?+
Yes. 12Go lists departures on this route. You choose a date, compare operators and pay online, and the provider issues the ticket. BusConnects doesn't sell tickets itself.
Where can I go next from Cat Ba Island by bus?+
Direct buses from Cat Ba Island include Cao Bang, Da Nang, Ha Giang, Ha Long, Hai Phong and more. See all connections on our Cat Ba Island bus page.
Does the trip to Cat Ba Island include a ferry?+
Yes, Cat Ba Island is an island, so the journey includes a boat crossing. Check whether your ticket covers the boat and the transfer from the pier, and allow for weather delays.
FOLLOW THE INFORMATION
Clear sources. Better decisions.
Route listed in 12Go's public route index (checked 2026-10-09). Station information reviewed 2026-10-09. Distance: OpenStreetMap data via OSRM (approximate driving distance). Listings change and are not live inventory. Confirm the departure, pickup, price and conditions before paying.
12Go: Sapa to Cat Ba Island bus route listing ↗Wikivoyage: Sa Pa (Get in) ↗Wikivoyage: Cat Ba Island (Get in) ↗How BusConnects uses sources →