Sirena - March 31, 2026 Itinerary Map with Port Markers
Sirena
Singapore
Singapore
Ko Samui, Thailan

Sirena - March 31, 2026

The March 31, 2026 cruise on the Sirena departs from Singapore. On this 16 Night Southeast Asian Splendor (Singapore To Hong Kong) sailing, the ship will visit a total of 9 different cruise port destinations, including its departure port. The Sirena sets sail on Tuesday, Mar 31st and returns on Thursday, Apr 16th.

16nights

March 31, 2026

Mar 31st - Apr 16th

Sirena

Sirena

Oceania Cruise Line

Sirena - March 31, 2026

16 Night Southeast Asian Splendor

from Singapore

Cruise Price - Historic & Current

The graph below tracks historic price of the Sirena cruise ship departing March 31, 2026. The most recent price for this sailing starts at $5,399 ($338 per night) for an Inside Cabin. Compared to the average price of $5,353 ($335 per night), this represents a recent increase of 1%.

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Sirena

Sirena

Oceania Cruise Line

The Sirena was built in 1999 and is among Oceania's 6 ships in its fleet. The Sirena is included in the cruise line's Regatta class. In the cruise ship stats below, you'll find the Sirena vs all other Oceania ships.

Itinerary

Sirena - March 31, 2026 - 16 Nights

DayDatePort
1Mar 31stSingapore
2Mar 31stSingapore
3Apr 2ndAt Sea
4Apr 3rdKo Samui, Thailand
5Apr 4thSihanoukville, Cambodia
6Apr 5thBangkok, Thailand
7Mar 31stBangkok, Thailand
8Apr 7thKo Kut (ko Kood), Thailand
9Apr 8thAt Sea
10Apr 9thHo Chi Minh City (saigon), Vietnam
11Mar 31stHo Chi Minh City (saigon), Vietnam
12Apr 11thAt Sea
13Apr 12thSanya, Hainan Island, China
14Apr 13thHa Long Bay City (hanoi), Vietnam
15Apr 14thAt Sea
16Apr 15thHong Kong
17Apr 16thHong Kong
show more...

Cruise Itinerary

The Sirena sails on March 31, 2026 for a 16 Night Southeast Asian Splendor (Singapore To Hong Kong). The ship will depart the port of Singapore at N/A and will return to the port of Hong Kong on Apr 16th at 8:00 AM. During the 17-day journey, the Sirena will visit 8 additional ports and will spend 4 days at sea.

Day1
N/A N/AN/A
Singapore

One of Asia's great success stories, this island republic has merged diverse cultures into a dynamic and thriving nation. Clean, modern and full of green gardens, its neighborhoods reflect the Chinese, Malay, Indian, Arab and European backgrounds of its past. After sampling the legendary shopping, retire to Raffles Hotel's famous bar and toast Maugham, Kipling and Noel Coward with a Singapore Sling.

Day2
APR 12026
Singapore
D:4:00 PM

One of Asia's great success stories, this island republic has merged diverse cultures into a dynamic and thriving nation. Clean, modern and full of green gardens, its neighborhoods reflect the Chinese, Malay, Indian, Arab and European backgrounds of its past. After sampling the legendary shopping, retire to Raffles Hotel's famous bar and toast Maugham, Kipling and Noel Coward with a Singapore Sling.

Day3
APR 22026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day4
APR 32026
A:8:00 AMD:4:00 PM

Koh Samui is Thailand's third largest island. Surrounded by 80 smaller islands, this natural beauty has been relatively undiscovered until recent years. Rumor claims that in 1971 the first tourists to set foot on Koh Samui were hippies who arrived by way of a coconut boat from Bangkok. While Koh Samui still exports up to 2 million coconuts to Bangkok every month, recent urban developments include a no-frills airport and an ostentatious Reggae bar.

Day5
APR 42026
Cambodia (Kampuchea)
A:8:00 AMD:4:00 PM

Nestled on the coast between Vietnam and Cambodia, Sihanoukville combines nature's luxury with sheer pleasure. Stretch out for undisturbed sunbathing on the pristine municipal beach. Visit the magnificent coral islands, or taste a variety of native dishes at Sam's Beach Restaurant. If adventurous recreation is what you're looking for, try the popular go-cart track at Obye Karting.

Day6
APR 52026
A:12:00 PM

A mirror of Venice in Asia, this "City of Angels" is a bustling place with a maze of extensive waterways constantly in motion. In between the office towers and royal palaces are beautiful parks, boulevards and gardens. Bangkok is a city with more than 400 Buddhist temples. The most famous of these is the Temple of the Emerald Buddha, containing a statue carved from a single piece of jade. Gaze at one of Bangkok's best known landmarks, Wat Arun, the Temple of the Dawn. Spend time in the city's oldest and biggest monastery, Wat Pho, where you'll be awed by its famed Reclining Buddah. Shoppers will enjoy the excitement of the floating markets.

Day7
APR 62026
D:4:00 PM

A mirror of Venice in Asia, this "City of Angels" is a bustling place with a maze of extensive waterways constantly in motion. In between the office towers and royal palaces are beautiful parks, boulevards and gardens. Bangkok is a city with more than 400 Buddhist temples. The most famous of these is the Temple of the Emerald Buddha, containing a statue carved from a single piece of jade. Gaze at one of Bangkok's best known landmarks, Wat Arun, the Temple of the Dawn. Spend time in the city's oldest and biggest monastery, Wat Pho, where you'll be awed by its famed Reclining Buddah. Shoppers will enjoy the excitement of the floating markets.

Day8
APR 72026
Thailand
A:7:00 AMD:4:00 PM

Day9
APR 82026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day10
APR 92026
A:7:00 AM

Ho Chi Minh City is the economic center of Vietnam. Until the reunification of North and South Vietnam in April 1975 the city's name was Saigon. The Communist government of Hanoi renamed it in honour of Ho Chi Minh, the leader of the Communist forces during the Vietnam War. But the inhabitants of the city have never quite gotten accustomed to the new name and thus still prefer the old name,Saigon.

Day11
APR 102026
D:12:00 PM

Ho Chi Minh City is the economic center of Vietnam. Until the reunification of North and South Vietnam in April 1975 the city's name was Saigon. The Communist government of Hanoi renamed it in honour of Ho Chi Minh, the leader of the Communist forces during the Vietnam War. But the inhabitants of the city have never quite gotten accustomed to the new name and thus still prefer the old name,Saigon.

Day12
APR 112026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day13
APR 122026
A:7:00 AMD:5:00 PM

Located on the southernmost tip of Hainan Island, the resort city of Sanya is a haven for beach lovers. Hainan Island itself lies off the southern coast of the Chinese mainland in the South China Sea. While evidence shows that the island has been inhabited for a thousand years, Sanya is a modern resort community. Be sure to sample the local seafood delicacies here.

Day14
APR 132026
A:9:00 AMD:9:00 PM

One of Vietnam's favorite travel destinations, Halong Bay is famous for it's amazing limestone cliffs, numerous caves, and unbelievable scenic beauty. The vast majority of travelers going to Halong Bay arrive to either of Vietnam's two largest cities first- Hanoi, or Saigon, and then make arrangements from there. Hanoi is the closer of the cities to the destination of Halong.

Day15
APR 142026
At Sea

Take advantage of the many on board activites during your day at sea. You'll have more than enough to fill your day!

Day16
APR 152026
Hong Kong
A:9:00 AM

One of the most popular destinations in Asia, Hong Kong offers a plethora of options: some of the world's best cuisine, first-class entertainment, and of course, shopping! For a more relaxing afternoon, watch the sun set over Victoria Harbour or take a stroll downthe beach, alongside the green mountains and the South China Sea.

Day17
APR 162026
Hong Kong
A:8:00 AM

One of the most popular destinations in Asia, Hong Kong offers a plethora of options: some of the world's best cuisine, first-class entertainment, and of course, shopping! For a more relaxing afternoon, watch the sun set over Victoria Harbour or take a stroll downthe beach, alongside the green mountains and the South China Sea.