21 Night Southeast Asia Grand Adventure with Halong Bay aboard the Diamond Princess

Join the Diamond Princess and get ready for twenty-one nights of breathtaking sailing across the sea from Singapore and back again!

This sailing is particularly interesting because you'll exclusively visit exotic destinations such as Langkawi, Phuket, and Penang. This route is an interesting one for the Diamond. Actually, this is the only time it's scheduled to sail it!

The price is the total price, including meals, entertainment, port charges, and taxes.

Day 18: Ko Samui
Gym

The Diamond Princess

The Diamond Princess, based in Tokyo and refurbished less than five years ago in 2020, is a top-rated Grand class ship that can accomodate over 2,700 cruisers.

The Diamond Princess boasts a gym, a casino, and a spa.

Diamond Princess
Day 19: Bangkok

Pricing Information

Since being listed ten months ago, The cost of a stateroom on this itinerary has fluctuated between $2,259 and $5,691 inclusive of $0 in taxes and port charges. This graph displays the price over time for each class of cabin.

inside
outside
balcony
suite
$4,329
$5,229
$7,645
$5,301
$206.14/day
$249.00/day
$252.43/day
$252.43/day
Book Book Book Book

Your Itinerary

This itinerary includes seven sea days and thirteen days in port. Major features include long stops in Laem Chabang, Kelang, Phuket, and Phu My as well as visits to once-in-a-lifetime cities like Langkawi and Penang.

DatePortArriveDepart
Tue, Jan 20Singapore 4:00pm
Wed, Jan 21At Sea
Thu, Jan 22Phu My, Vietnam (Ho Chi Minh)7:00am6:00pm
Fri, Jan 23Nha Trang, Vietnam 9:00am6:00pm
Sat, Jan 24At Sea
Sun, Jan 25Halong Bay, Vietnam (Hanoi, Vietnam)8:00am
Mon, Jan 267:00am
7:30am9:30am
Tue, Jan 27Da Nang, Vietnam 7:00am5:00pm
Wed, Jan 28At Sea
Thu, Jan 29At Sea
Fri, Jan 30Singapore 7:00am4:00pm
Sat, Jan 31Kelang, Malaysia (Kuala Lumpur)7:00am6:00pm
Sun, Feb 1Langkawi, Malaysia 9:00am7:00pm
Mon, Feb 2Phuket, Thailand 8:00am6:30pm
Tue, Feb 3Penang, Malaysia 8:00am6:00pm
Wed, Feb 4At Sea
Thu, Feb 5At Sea
Fri, Feb 6Ko Samui, Thailand 7:00am4:00pm
Sat, Feb 7Laem Chabang, Thailand (Bangkok)8:00am11:59pm
Sun, Feb 8At Sea
Mon, Feb 9At Sea
Tue, Feb 10Singapore 7:00am
January 20th, 2026  - Southeast Asia Grand Adventure with Halong Bay on the Princess Diamond
Your Route
Casino
Day 15: Penang
Day 4: Nha Trang
Day 8: Da Nang
Day 12: Kuala Lumpur
Spa

Alternate Sailings

The Diamond sails this route once next year, but doesn't sail it this year. This is the only ship that sails this exact route. In the accompanying graphic you can see a visualization of when this ship sails as well as the relative price.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025
2026
2027
$4,329 $4,329
Sold Out

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Last Updated: Jul 3, 2025

Last Modified: Jul 3, 2025

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