Search results

Active: Visits Buenos Aires Costa Diadema Clear all

49 Results

Fare shown

Lowest price uses the selected cabin.

Inside Oceanview Balcony Suite

Order by

Changing cabin switches back to lowest price.

Lowest price Highest price Soonest departure Latest departure Shortest Longest

Prices per person · incl. taxes & fees.

Search results
Cruise line	Line / Ship	Built	Stars	Departs	Nights	Ports	Sea days	From	To	Destination	Inside from pp	Inside	Oceanview	Balcony	Suite	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Mar 11, 2027	7	4	3	Montevideo	Montevideo	South America	from $1,025 $146 / night	$1,025	$1,135	$1,205	$1,835	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Mar 13, 2027	7	4	3	Itajai	Itajai	South America	from $1,030 $147 / night	$1,030	$1,140	$1,210	$1,330	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Mar 4, 2027	7	4	3	Montevideo	Montevideo	South America	from $1,045 $149 / night	$1,045	$1,155	$1,225	$1,855	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Mar 6, 2027	7	4	3	Itajai	Itajai	South America	from $1,050 $150 / night	$1,050	$1,160	$1,230	$1,350	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 18, 2027	7	4	3	Montevideo	Montevideo	South America	from $1,055 $150 / night	$1,055	$1,165	$1,235	$1,865	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 20, 2027	7	4	3	Itajai	Itajai	South America	from $1,060 $151 / night	$1,060	$1,170	$1,240	$1,370	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 13, 2027	7	4	3	Itajai	Itajai	Mediterranean	from $1,060 $151 / night	$1,060	$1,170	$1,240	$1,370	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 28, 2027	7	4	3	Montevideo	Montevideo	South America	from $1,075 $153 / night	$1,075	$1,185	$1,255	$1,885	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 4, 2027	7	4	3	Montevideo	Montevideo	South America	from $1,075 $153 / night	$1,075	$1,185	$1,255	$1,885	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 25, 2027	7	4	3	Montevideo	Montevideo	South America	from $1,075 $153 / night	$1,075	$1,185	$1,255	$1,885	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 30, 2027	7	4	3	Itajai	Itajai	South America	from $1,080 $154 / night	$1,080	$1,190	$1,260	$1,390	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 6, 2027	7	4	3	Itajai	Itajai	South America	from $1,080 $154 / night	$1,080	$1,190	$1,260	$1,390	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 27, 2027	7	4	3	Itajai	Itajai	South America	from $1,080 $154 / night	$1,080	$1,190	$1,260	$1,390	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 21, 2027	7	4	3	Montevideo	Montevideo	South America	from $1,085 $155 / night	$1,085	$1,195	$1,265	$1,895	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 23, 2027	7	4	3	Itajai	Itajai	South America	from $1,090 $155 / night	$1,090	$1,200	$1,270	$1,400	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 7, 2027	7	4	3	Montevideo	Montevideo	South America	from $1,115 $159 / night	$1,115	$1,225	$1,295	$1,925	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 9, 2027	7	4	3	Itajai	Itajai	South America	from $1,120 $160 / night	$1,120	$1,230	$1,300	$1,440	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Dec 31, 2026	7	4	3	Montevideo	Montevideo	South America	from $1,195 $170 / night	$1,195	$1,305	$1,375	$2,005	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 2, 2027	7	4	3	Itajai	Itajai	South America	from $1,200 $171 / night	$1,200	$1,310	$1,380	$1,530	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Mar 10, 2027	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,295 $185 / night	$1,295	$1,445	$1,535	$1,705	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 24, 2027	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,305 $186 / night	$1,305	$1,455	$1,545	$1,715	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 17, 2027	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,305 $186 / night	$1,305	$1,455	$1,545	$1,715	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Dec 19, 2026	7	4	3	Itajai	Itajai	South America	from $1,330 $190 / night	$1,330	$1,450	$1,550	$1,720	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 3, 2027	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,335 $190 / night	$1,335	$1,485	$1,575	$1,745	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Mar 3, 2027	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,335 $190 / night	$1,335	$1,485	$1,575	$1,745	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 10, 2027	7	4	3	Buenos Aires	Buenos Aires	Mediterranean	from $1,335 $190 / night	$1,335	$1,485	$1,575	$1,745	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 27, 2027	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,345 $192 / night	$1,345	$1,495	$1,585	$1,765	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Mar 14, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,379 $197 / night	$1,379	$1,529	$1,619	$2,249	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 13, 2027	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,385 $197 / night	$1,385	$1,535	$1,625	$1,815	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Mar 7, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,409 $201 / night	$1,409	$1,559	$1,649	$1,819	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 14, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,419 $202 / night	$1,419	$1,569	$1,659	$1,829	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 21, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,419 $202 / night	$1,419	$1,569	$1,659	$1,829	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Dec 24, 2026	7	4	3	Montevideo	Montevideo	South America	from $1,445 $206 / night	$1,445	$1,565	$1,665	—	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 31, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,449 $207 / night	$1,449	$1,599	$1,689	$1,859	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 7, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,449 $207 / night	$1,449	$1,599	$1,689	$1,859	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Feb 28, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,449 $207 / night	$1,449	$1,599	$1,689	$1,859	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Dec 26, 2026	7	4	3	Itajai	Itajai	South America	from $1,450 $207 / night	$1,450	$1,570	$1,670	$1,860	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 24, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,459 $208 / night	$1,459	$1,609	$1,699	$1,879	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 14, 2027	7	4	3	Montevideo	Montevideo	South America	from $1,465 $209 / night	$1,465	$1,575	$1,645	$2,275	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 16, 2027	7	4	3	Itajai	Itajai	South America	from $1,470 $210 / night	$1,470	$1,580	$1,650	$1,840	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 6, 2027	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,495 $213 / night	$1,495	$1,645	$1,735	$1,935	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 10, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,499 $214 / night	$1,499	$1,649	$1,739	$1,929	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 3, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,609 $229 / night	$1,609	$1,759	$1,849	$2,049	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Dec 23, 2026	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,665 $237 / night	$1,665	$1,825	$1,945	$2,175	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Dec 20, 2026	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,779 $254 / night	$1,779	$1,939	$2,059	$2,289	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Dec 30, 2026	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,825 $260 / night	$1,825	$1,985	$2,125	$2,375	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 20, 2027	7	4	3	Buenos Aires	Buenos Aires	South America	from $1,855 $265 / night	$1,855	$2,005	$2,095	$2,345	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Dec 27, 2026	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,939 $277 / night	$1,939	$2,099	$2,239	$2,489	Check prices
Costa Cruises	Costa CruisesCosta Diadema	2013	5	Jan 17, 2027	7	4	3	Santos, Brazil	Santos, Brazil	South America	from $1,969 $281 / night	$1,969	$2,119	$2,209	$2,459	Check prices

Prices are indicative, sourced from third-party data feeds, and not guaranteed — they may differ from the cruise line's current fare. Always confirm the final price directly with the cruise line or a travel agent before booking. How our pricing works