A comfortable independent day on Cat Ba costs roughly 900,000–1,200,000 VND with a private room, three meals and one activity; a backpacker can do it on 350,000–450,000 VND. Cat Ba is one of the best-value destinations in northern Vietnam, but almost every blog quotes prices from three years ago. We live here, we buy here, and we book boats for guests every week — so here is what things genuinely cost in 2026, in Vietnamese dong, with the traps that quietly double your budget.
| Daily budget | Backpacker 350,000–450,000 VND; comfortable 900,000–1,200,000 VND |
| Fixed state fees | Lan Ha Bay ticket 120,000 VND adult / 60,000 child; national park 80,000–160,000 by route; electric cart at Viet Hai 50,000 per person |
| Bicycle | 30,000 VND a day in Viet Hai; 30,000–80,000 elsewhere |
| Street food | Banh mi 15,000–25,000; pho 35,000–50,000; bia hoi 10,000–20,000 a glass |
| Biggest trap | Seafood priced per kilo live weight, and Hanoi “transfer + cruise” bundles at 3–4 times the separate cost |
| Cash | ATMs in Cat Ba town only; none in Viet Hai; many local places cannot take international cards |
The short answer
A comfortable independent trip on Cat Ba runs roughly 900,000–1,200,000 VND a day, including a private room, three meals and one activity. Backpacking on dorm beds and street food, you can do it on 350,000–450,000 VND. Booking everything through a hotel desk in Cat Ba town, you will pay double.
Getting to Cat Ba
| Route | Typical 2026 price | Notes |
|---|---|---|
| Hanoi → Cat Ba, limousine bus + ferry combo | 260,000–350,000 VND | Most popular. Roughly 4–5 hours door to door. |
| Hanoi → Cat Ba, public bus + ferry | 180,000–220,000 VND | Cheapest, slowest, several changes. |
| Hai Phong → Cat Ba, high-speed boat | 200,000–280,000 VND | Fast and scenic if you are already in Hai Phong. |
| Cat Ba town → Viet Hai village, speedboat | Quoted per boat, plus the fixed Lan Ha Bay ticket of 120,000 VND adult / 60,000 child | About 30 minutes from Ben Beo; arranged, not scheduled. We book it to meet your bus. |
The trap: agents in Hanoi’s Old Quarter sell “Cat Ba transfer + cruise” packages at three to four times the separate cost. Buy your transport, then book activities on the island.
Where you sleep
- Hostel dorm bed: 100,000–180,000 VND
- Basic private room, Cat Ba town: 250,000–450,000 VND
- Village homestay with private bathroom: a fair village rate that usually includes breakfast — ask for the current one
- Mid-range hotel with sea view: 700,000–1,500,000 VND
Rates rise sharply from early June to late August and during Vietnamese public holidays. December to March is the cheapest window, and the island is beautiful in the mist.
Eating well for very little
- Banh mi: 15,000–25,000 VND
- Bowl of pho or bun: 35,000–50,000 VND
- Rice plate at a local quan: 40,000–70,000 VND
- Fresh beer (bia hoi): 10,000–20,000 VND a glass
- Seafood dinner at a waterfront restaurant: 200,000–450,000 VND per person
Seafood is where budgets break. Prices on the tourist strip are often quoted per kilogram live weight, and the bill lands far above what people expected. Ask the price per kilo before the fish goes in the pot, and check whether the number includes cooking.
Activities: what is worth paying for
| Activity | Typical price |
|---|---|
| Cat Ba National Park entry | 160,000 VND adult / 80,000 child at the main gate; 120,000 for the Kim Giao–Ngu Lam route; 80,000 for the Ninh Tiep and Phu Long routes |
| Full-day Lan Ha Bay boat tour with lunch | Ask us — moves with season and group size |
| Kayak hire, per hour | 100,000–150,000 VND |
| Night kayaking to see bioluminescent plankton | 300,000–500,000 VND |
| Bicycle hire for the day | 30,000–80,000 VND |
| Motorbike hire for the day | 150,000–250,000 VND, plus fuel |
| Cannon Fort viewpoint | 80,000–100,000 VND |
The single best value on the island is the full-day boat tour. For roughly the price of one restaurant dinner you get eight hours on the water, swimming stops, kayaking and lunch. Compare that with an overnight Ha Long Bay cruise at several million dong.
The full-day Lan Ha Bay boat tour includes the bay ticket, kayaks and lunch on board, so there is no second bill on the water. If you are coming from Hanoi, the 2 Days in Viet Hai package prices the bus, ferry, boat day, cart, dinner and room as one figure, Hanoi to Hanoi, which is usually cheaper than buying the pieces on the day. Rates move with the season and group size — ask us for the current one.
Six ways to cut costs without cutting the trip
- Book transport and activities separately. Bundles from Hanoi carry the biggest markup on the island.
- Travel in the shoulder months. Late September to November has the best weather of the year and rates well below August.
- Stay outside the town centre. Rooms are cheaper, and in 2026 the Cat Ba Central Bay construction means the waterfront is noisy and dusty anyway.
- Eat where the boat crews eat. Small family places one street back from the promenade cost half the seafront price.
- Rent a bicycle instead of a motorbike for short distances. Ours cost 30,000 VND for the whole day.
- Carry cash. Card acceptance is patchy outside the town, and ATMs in the village are non-existent.
A realistic three-day budget
| Backpacker | Comfortable | |
|---|---|---|
| Return transport from Hanoi | 400,000 | 650,000 |
| 2 nights accommodation | 250,000 | 1,000,000 |
| Meals (3 days) | 450,000 | 900,000 |
| Boat day + park entry | Ask us — boat rates move with season and group size | |
| Bike, extras | 100,000 | 250,000 |
| Total per person | ~1,800,000 VND | ~3,650,000 VND |
Prices move with season and fuel costs — treat these as realistic ballpark figures and confirm when you book.
Frequently asked questions about Cat Ba on a budget
Answered by the Lan family in Viet Hai — the people who run the boats, cook the dinner and pick you up at the pier.
How much does a trip to Cat Ba Island cost?
For three days from Hanoi, roughly 1,800,000 VND per person on a backpacker budget and about 3,650,000 VND travelling comfortably, before boat tours, which are quoted by season. The biggest variables are where you sleep and how you eat seafood; transport and park fees are small and predictable.
Is Cat Ba cheaper than Ha Long Bay?
Usually, yes. The bay is the same limestone, but day boats from Cat Ba cost a fraction of an overnight Ha Long cruise, rooms are cheaper than Ha Long city hotels, and the Lan Ha Bay ticket is a fixed 120,000 VND. What costs the same is getting there: 3–3.5 hours by bus from Hanoi either way.
Which fees on Cat Ba are fixed and which are negotiable?
Fixed by the state: the Lan Ha Bay ticket (120,000 VND adult, 60,000 child, free under 6 or 1.2 m), national park routes (80,000–160,000 VND) and the electric cart at Viet Hai pier (50,000 VND). Everything else — boats, rooms, seafood, scooters — moves with season and demand, so ask the price before you commit.
Do I need cash on Cat Ba, and is there an ATM in Viet Hai?
Yes, and no. Cat Ba town has ATMs; Viet Hai village has none, and many local restaurants, rafts and boat operators cannot take international cards. Withdraw before you cross the bay. At the homestay we accept dong, dollars, euros and cards; cards carry a 3% bank fee.
Is a Lan Ha Bay boat tour worth the money?
It is the best-value thing you can book on the island: eight hours on the water with kayaking, swimming stops and lunch, for roughly the price of one seafood dinner in town. Book it on the island or with your host, not in Hanoi, and check that the bay ticket and kayaks are included in the quote.
When is Cat Ba cheapest?
December to March, outside Tet week, when rooms are at their lowest and boats have space; late September to November is the best balance of weather and price. Early June to late August and Vietnamese public holidays are the most expensive weeks, and rooms and boat seats sell out.
Want a real quote for your dates?
Send us your dates, group size and where you are starting from. We reply with one figure for the whole chain — transport, room, dinner, boat day — at the current rate, so you can compare it with the numbers above. WhatsApp +84 363 934 325 or send a message here — we answer in English, usually within the hour.
Read next
- Cat Ba scams and overcharging to avoid
- Where to stay on Cat Ba: town or village
- Cat Ba itineraries for 2, 3 and 5 days
