8-Night South America & Antarctica Cruise from Buenos Aires

Photo credits
Photo: Ein Dahmer / CC BY-SA 4.0 / Wikimedia Commons (resized)
This journey at a glance
Cruise in South America & Antarctica, 8 nights. Round trip from Buenos Aires. Main ports include Montevideo, Punta del Este, Rio de Janeiro.
A journey aboard Costa Diadema, lasting 8 nights.
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Lowest indicative fares From $1,332Price checked for departure on 2027-02-03
Lines are approximate connections between ports.
Ports of call (7)
| Order | Port | Role |
|---|---|---|
| 1 | Buenos Aires Argentina · From Japan: C | Departure |
| 2 | Montevideo Uruguay · From Japan: C | Port call |
| 3 | Punta del Este Uruguay · From Japan: C | Port call |
| 4 | Rio de Janeiro Brazil · From Japan: C | Port call |
| 5 | Ilhabela Brazil · From Japan: C | Port call |
| 6 | Santos Brazil · From Japan: B | Port call |
| 7 | Buenos Aires Argentina · From Japan: C | Return |
Access from Japan: A Direct flights / B One connection / C Two or more connections
Departure months
Indicative fares
From $1,332
Price checked for departure on 2027-02-03
Cabin types: Inside · Balcony · Ocean view · Suite
Prices by cabin
One collected reference price is shown per cabin category for this route. These are not the lowest fares across departure dates or grades within a category. The lowest listed per-person fare is compared in JPY. Taxes, occupancy and benefits may differ. Reference prices as checked. Confirm current fares, availability and applicable conditions on the official site.
Exchange rates as of: 2026-10-05
| Cabin | Price / Observed departure | Market and conditions | Checked and source |
|---|---|---|---|
| InsideLowest listed price | $1,332Approx. ¥211,000 | Price on the US site ($, incl. taxes; ¥ is an estimate) Per person · 2 people per cabin · Gratuities excluded · Converted value | Checked: Official site (costacruises.com) |
| Ocean view | $1,482Approx. ¥234,000 | Price on the US site ($, incl. taxes; ¥ is an estimate) Per person · 2 people per cabin · Gratuities excluded · Converted value | Checked: Official site (costacruises.com) |
| Balcony | $1,572Approx. ¥249,000 | Price on the US site ($, incl. taxes; ¥ is an estimate) Per person · 2 people per cabin · Gratuities excluded · Converted value | Checked: Official site (costacruises.com) |
| Suite | $2,202Approx. ¥348,000 | Price on the US site ($, incl. taxes; ¥ is an estimate) Per person · 2 people per cabin · Gratuities excluded · Converted value | Checked: Official site (costacruises.com) |
| Exclusive | Price unconfirmed Departure date unconfirmed | Conditions unconfirmed | Source unconfirmed |
For your first cruise · First cruise guide (Japanese)
Sources
- Secondary sourcecruise.us
- Secondary sourcetravelandtourworld.com
Other cruises on this ship
Prices are indicative ranges based on official and public information from each cruise line. These English pages show amounts in their original currency; fares observed only in Japanese yen are shown in yen. Where yen equivalents are shown, they are estimates converted at fixed exchange rates (rate date: Oct 5, 2026; derived from the European Central Bank (ECB) reference rates). Always check current fares, availability and departure dates on the official website or with a travel agent. Check dates are shown for each item on each page.
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