18 nights · Ocean cruise
18 Night Colossal Coastlines Buenos Aires to Buenos Aires
Aboard Seven Seas Mariner with Regent Seven Seas Cruises
- Nights
- 18
- Departs
- Buenos Aires
- Sailings
- 1
- From
- $13,699
Check price on CruiseDirect (opens in a new tab) See 1 sailing
Upcoming sailings
Lowest fares in US dollars by cabin, refreshed every Monday, last on Nov 2, 2026. Pick a date and we will confirm the live price.
| Departs | Inside | Oceanview | Balcony | Suite | Enquire |
|---|---|---|---|---|---|
| to | — | — | — | $13,699 | Check price departing Feb 2, 2027 on CruiseDirect (opens in a new tab)Price alert for the Feb 2, 2027 departure |
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