Bigdog702
“I booked way in advance, and had a hotel change a week before the cruise, but all I did was whats app them the new hotel, and all was good.”
Tripadvisor, May 2026
Kairos Cruise is a 29-cabin ship on Lan Ha Bay. Two days, one night with all meals on board. Ava Travel price: from $150 per person October to April, $127 May to September.
Questions before you book? Message us on WhatsApp or send an email. Phone +84 904 251 545. Ava Travel Hanoi, Hanoi, Vietnam.


Live prices for your date and guests. Ava confirms cabin & Hanoi pickup within 1 hour of booking.
A change of travel date counts as a cancellation and a new booking, and the same scale applies.
If the operator cancels the cruise, or in case of severe weather or force majeure, we move your date free of charge, or refund you in full if we cannot reschedule.
Price includes all taxes and service charges.
Kairos, sailing under the Halora brand, is a steel ship launched in 2025 with 29 cabins, every one with a balcony and bathtub. It boards at Tuan Chau Marina in Ha Long and cruises into Lan Ha Bay, from $255 per cabin for two in low season.
Junior Suite and Senior Suite are both 30 m², $255 and $270 per cabin. Junior Suites are on the first deck and Senior Suites on the second, so the $15 buys height and view. Above them sit two rarer cabins, only two of each on the ship. The Executive Suite is 45 m² on the second deck at $322, with a wider ocean view. The Honeymoon Suite is 50 m² at $360. Book either early.
Both sail from Tuan Chau into Lan Ha with Dark and Bright Cave on the second morning, and both start at $255 per cabin. Two real differences:
Kairos is three years newer (2025 against 2022), for the same entry price.
Metta has the bigger top cabin: a 60 m² Honeymoon Suite at $360, where the Kairos Honeymoon Suite is 50 m² for the same money.
Jacuzzi pool on a 350 m² sundeck, sky bar, restaurant on the third deck, spa and Wi-Fi.
Tender out from Tuan Chau Marina. Kayaking and swimming in the Tra Bau or Ao Ech area on the first afternoon. Tai Chi is at 06:00 on day two, then Dark and Bright Cave by kayak or on a sampan rowed by a local.
Meals, entrance fees, kayaking and the cooking class are in the fare. Spa is charged on board. The limousine transfer from Hanoi is quoted separately.
Ava confirms your cabin and pickup within one hour of booking.
Kairos Cruise is a 5-star cruise on Lan Ha Bay with 29 cabins. It is worth it if you want what it does best: it costs less than most 5-star ships on Lan Ha Bay: from $150 per person in high season ($127 from May to September), against a typical $170. The main thing to weigh up: there is no family room, so a family of four needs two cabins.
Good reasons to pick it
Worth knowing before you book
Best for: couples.
| Room type (2 days 1 night trip) | May to Sep | Oct to Apr | Unit |
|---|---|---|---|
| Junior Suite (30 m²) | $127 | $150 | per person |
| Senior Suite (30 m²) | $135 | $160 | per person |
| Executive Suite (45 m²) | $161 | $193 | per person |
| Honeymoon Suite (50 m²) | $180 | $215 | per person |
These are Ava Travel's prices for this ship, as charged by our booking table, in US dollars, including taxes. The table above this section shows the exact price for your date.
You can book with the cruise line directly, on a large booking site, or with us. What you get by booking with Ava Travel:
Booked with Ava Travel, a 2 days 1 night trip starts at $127 per person from May to September and $150 per person from October to April, sharing a double cabin. A 3 days 2 nights trip starts at $245 per person from May to September. The price includes the cabin, meals on board and the activities in the itinerary.
No. The largest cabin sleeps 2, so a family of four books two cabins.
Kairos Cruise has 29 cabins and sails on Lan Ha Bay.
No. You can add it at checkout: the shared shuttle bus (also called the shared limousine) is $20 per person one way or $35 per person return, and a private car is from $165 return. We confirm the pickup time with your cabin, within 1 hour of booking. Pickup times, piers and private car prices are in our Hanoi to Halong Bay transfer guide.
Last updated: 28 September 2026.
Morning
Optional limousine van from Hanoi for the 2.5-hour run to Tuan Chau Marina, then a tender out to Kairos and check-in on board.
Afternoon
Lunch in the dining room while the ship crosses into Lan Ha Bay, then kayaking and swimming in the Tra Bau or Ao Ech area.
Evening
Cooking class and sunset gathering on the sundeck, dinner on board, squid fishing. Overnight in Lan Ha Bay.
Meals included: lunch, dinner.
06:00
Tai Chi on the sundeck for anyone up for the dawn.
Morning
Light breakfast in the restaurant, then across to Dark and Bright Cave. Kayak through the arch yourself, or sit in a sampan and let a local row you into the lagoon on the far side.
Back on board to check out, then brunch on the way in to Tuan Chau.
Meals included: breakfast, brunch.
Quick answers for planning a Halong Bay or Lan Ha Bay overnight cruise with Ava Travel.
These are real Tripadvisor reviews of Ava Travel as your booking agent, quoted word for word. They are not reviews of Kairos Cruise 2 Days/1 Night itself.
“I booked way in advance, and had a hotel change a week before the cruise, but all I did was whats app them the new hotel, and all was good.”
Tripadvisor, May 2026
“She made the process SO easy, SO manageable, we felt we were in great hands at all times, even though everything was done by remote!”
Tripadvisor, August 2026
“Whenever we had questions or needed assistance, the response was prompt, helpful, and reassuring.”
Tripadvisor, June 2026