What is included in the cruise fare?

Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.

How far in advance should I book this cruise?

For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Sirena.

What documents do I need to board?

Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Punta Arenas, Chile may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.

Can I change or cancel my booking?

Change and cancellation policies depend on Oceania Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.

What is a 16-night cruise like?

A 16-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Sirena. Pack for both formal nights and casual deck days.

Sirena 16-night Punta Arenas to Rio de Janeiro from Punta Arenas, Chile, Feb 2, 2028

Oceania Cruises · Sirena · Feb 02, 2028 – Feb 18, 2028

Visit Punta Arenas, Chile, Ushuaia, Cruising the Antarctic Peninsula, Port Stanley, Falkland Islands, Puerto Madryn and 3 more ports

Departure Punta Arenas, Chile

Return Rio De Janeiro

Duration 16 Nights

From $6599 pp

Itinerary

Day 1

Punta Arenas, Chile Arrives 12:00 AM · Departs 6:00 PM
Day 2

Ushuaia Arrives 8:00 AM · Departs 6:00 PM
Day 3

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 4

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 5

Cruising the Antarctic Peninsula Arrives 12:00 AM · Departs 12:00 AM
Day 6

Cruising the Antarctic Peninsula Arrives 12:00 AM · Departs 12:00 AM
Day 7

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 8

Port Stanley, Falkland Islands Arrives 7:00 AM · Departs 4:00 PM
Day 9

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 10

Puerto Madryn Arrives 8:00 AM · Departs 6:00 PM
Day 11

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 12

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 13

Buenos Aires, Argentina Arrives 5:00 AM · Departs 6:00 PM
Day 14

Punta Del Este Arrives 8:00 AM · Departs 12:00 AM
Day 15

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 16

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 17

Rio De Janeiro Arrives 7:00 AM · Departs 12:00 AM

Cabin Prices

Prices as of 2026-10-19.

Prices per person, based on double occupancy in USD.

Inside $6599

Ocean View $6799

Balcony $8899

Suite $11099

Ports of Call

Punta Arenas, Chile
Ushuaia
Cruising the Antarctic Peninsula
Port Stanley, Falkland Islands
Puerto Madryn
Buenos Aires, Argentina
Punta Del Este
Rio De Janeiro

About This Cruise

16-night Oceania Cruises Sirena cruise from Punta Arenas, Chile to Ushuaia, Cruising the Antarctic Peninsula, Port Stanley, Falkland Islands and Puerto…

Cruise Line Oceania Cruises

Ship Sirena

Frequently asked questions

What is included in the cruise fare?: Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.
How far in advance should I book this cruise?: For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Sirena.
What documents do I need to board?: Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Punta Arenas, Chile may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.
Can I change or cancel my booking?: Change and cancellation policies depend on Oceania Cruises's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.
What is a 16-night cruise like?: A 16-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Sirena. Pack for both formal nights and casual deck days.