Long-form pace
18 ports in 30 nights
Long ocean passages mean substantial time aboard.
Southeast Asia cruises
Southeast Asia One-Way: Ko Samui, Laem Chabang & Sihanoukville
Ko Samui · Laem Chabang · Sihanoukville · Phu My · Da Nang · Hanoi · Hong Kong · Hanoi · Da Nang · Phu My · Sihanoukville · Ko Samui · Malacca · Port Klang (Pelabuhan Klang)
Extended 30-night voyage with sea days and 18 ports. Covers Thailand, Cambodia, Vietnam, Hong Kong, and more.
30 nights
Singapore
Southeast Asia
18 ports
What this trip feels like
Long voyage with substantial time at sea
An extended voyage with 0 sea days and 18 port calls. Expect long ocean crossings and substantially more time aboard than on a typical cruise.
Broad destination variety
Ko Samui · Laem Chabang · Sihanoukville + more
Frequent port calls throughout the itinerary.
Easy logistics
Round-trip from Singapore
No open-jaw flights or separate arrival and departure transfers.
Port experience
Ko Samui · Expect to tender ashore
Ships usually anchor offshore here, so getting ashore takes a little more planning than at a docked port.
Best for · Long-form travelers · Sea-day lovers · Multi-region exploration
Think twice if · You want a conventional one- or two-week cruise
Best departures
Best upcoming sailings
Start here. These departures surface first because they combine stronger pricing, useful timing, or a notable warning signal for this itinerary.
All departures
All upcoming departures
Compare all sailings for this itinerary.
Itinerary pricing
What this itinerary usually costs
Not enough price history yet for this itinerary.
Median current fare
$118/night
$3,534 total
Lowest recent fare
$118/night
$3,534 total
Pricing signal
Building history
Price history for 0 of 1 sailings
Comparison set
1 sailings
Currently priced departures
When should I go?
Not enough departures yet to identify a reliable cheaper season.
Route overview
How this route is built
30 nights · 18 port calls · 5 countries
18 port calls across Thailand, Cambodia, Vietnam, Hong Kong · Typical mix of port and sea days for a 30-night cruise.
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Embark in Singapore
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Disembark in Singapore
Disembarkation ports can vary by sailing
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Embark port
Disembark port
Port of call
Other routes to consider
Not quite the right itinerary? Compare routes that trade a little simplicity for more ports, different destinations, or a longer trip.
More port time
Add Whitsunday Island + Townsville
Southeast Asia: Sydney, Whitsunday Island & Townsville
0 nights · 25 ports · 0 sea days
−30 nights +7 ports
Much more time ashore in a shorter trip.
Compare this route →
From $11,786
More variety
Add Whitsunday Island + Townsville
Southeast Asia: Sydney, Whitsunday Island & Townsville
0 nights · 24 ports · 12 countries
−30 nights +7 countries
A much broader Southeast Asia experience.
Compare this route →
From $11,515