Cancellation By Guest All Programs (Excluding World Cruises and Asia) Days before the departureCruise Only / Cruise plus DrinksPromoLast MinuteUntil 90 days$50 USD50%100%89 - 60 days$250 USD50%59 - 30 days50%50%29 - 15 days75%75%14 - 0 days100%100% World Cruise and Asia (Serena) D…

The service charge, which is calculated on a daily basis according to the length of the cruise, the destination and the ship, is used to provide incentive to staff who perform hotel duties and to continually improve the quality of service offered onboard Costa Cruises ships.

Pregnant women are allowed to sail only if pregnant for 24 completed weeks or less on the date of cruise disembarkation.

MinorAccompany policy

Infants must be at least six (6) months of age at the time of embarkation to sail.

Smoking cigarettes, cigars and pipes is permitted only in certain areas of the ships including cigar lounges, designated outdoor smoking areas and outside on private balconies. Smoking is strictly prohibited inside the cabins.

Costa Diadema

20-Night Transatlantic From Barcelona Cruise from Barcelona

Diadema Class · Costa Diadema

Barcelona, Malaga, and Cadiz

Sails Tue, Nov 3, 202620 nightsCruiseOnly

One-wayBarcelonaSantos (Sao Paulo) · 11 ports

More Costa Cruises cruises

From

$2,463pp

$123 / night avg · taxes & fees included

Prices tracked daily on this sailing
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Prices tracked daily

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What you see is the operator fare — we don't add checkout surcharges.

Tax-inclusive pricing

Lead prices include taxes and port fees where available.

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Price intelligence

Live

We've tracked this sailing for 14 days in our daily crawl. Here's how today's fare compares to its own history.

Today: $2,463Lowest tracked: $2,233

This sailing's fareLowest recorded

vs. recent high

In line with recent highs

14-day low

$2,233

14-day high

$2,463

14-day avg

$2,446

Our read: track it

Building signal

We're still building history on this sailing. Save it or check back after the next daily price crawl.

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Day by day

Your 20-night itinerary

11 ports and 10 sea days on this sailing.

Itinerary map — Barcelona → Malaga → Cadiz → Lisbon → Las Palmas (Gran Canaria) → Santa Cruz (Tenerife) → Mindelo (Sao Vicente) → Maceio → SALVADOR BAHIA → Rio de Janeiro

Day 11
BarcelonaEmbark
Departs 8:30 PM
Sailings from Barcelona
Day 22
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 33
Malaga
Arrives 8:00 AM · Departs 6:00 PM
Cruises visiting Malaga
Day 44
Cadiz
Arrives 8:00 AM · Departs 8:00 PM
Cruises visiting Cadiz
Day 55
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 66
Lisbon
Arrives 8:00 AM · Departs 4:00 PM
Cruises visiting Lisbon
Day 77
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 88
Las Palmas (Gran Canaria)
Arrives 1:00 PM · Departs 10:00 PM
Cruises visiting Las Palmas (Gran Canaria)
Day 99
Santa Cruz (Tenerife)
Arrives 8:00 AM · Departs 5:00 PM
Cruises visiting Santa Cruz (Tenerife)
Day 1010
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 1111
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 1212
Mindelo (Sao Vicente)
Arrives 8:00 AM · Departs 6:00 PM
Cruises visiting Mindelo (Sao Vicente)
Day 1313
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 1414
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 1515
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 1616
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 1717
Maceio
Arrives 7:00 AM · Departs 1:00 PM
Cruises visiting Maceio
Day 1818
SALVADOR BAHIA
Arrives 7:00 AM · Departs 1:00 PM
Cruises visiting SALVADOR BAHIA
Day 1919
At seaSea day
Enjoy a relaxing day at sea — spa, pools, dining and onboard activities.
Day 2020
Rio de Janeiro
Arrives 8:00 AM · Departs 5:00 PM
Cruises visiting Rio de Janeiro
Day 2121
Santos (Sao Paulo)Disembark
Arrives 8:00 AM
Sailings from Santos (Sao Paulo)

Cabins & suites

Compare categories — selection updates in the booking panel

Suite
$3,593$180 / night
Best value
Inside
$2,463$123 / night
Balcony
$3,253$163 / night
Ocean View
$2,833$142 / night

Ship experience

Onboard dining, entertainment, and venues

About this ship

Costa Diadema is built for relaxation and fun with lots of on board activities, lively bars, gourmet restaurants and the spa area. During the day and in the evening, you will be spoiled with choices for activities; from walks at sunset, to performances and theater shows where international artists will perform. The Aperol Spritz Bar is waiting for you! A games room to bring out the kid in you, or an excellent beer in a real German pub. You will find an entire deck dedicated to children that even has a Castle and Pirate galleon. And for moments of pure relaxation there is a great Spa at your disposal where you can enjoy a massage and look at the sea, a real treat!

Ports of call

Where you stop and how long you stay

Barcelona
Day 1
Sailings from Barcelona
Barcelona
Malaga
Day 3
Cruises visiting Malaga
Malaga
Cadiz
Day 4
Cruises visiting Cadiz
Cadiz
Lisbon
Day 6
Cruises visiting Lisbon
Lisbon
Las Palmas (Gran Canaria)
Day 8
Cruises visiting Las Palmas (Gran Canaria)
Las Palmas (Gran Canaria)
Santa Cruz (Tenerife)
Day 9
Cruises visiting Santa Cruz (Tenerife)
Santa Cruz (Tenerife)
Mindelo (Sao Vicente)
Day 12
Cruises visiting Mindelo (Sao Vicente)
Mindelo (Sao Vicente)
Maceio
Day 17
Cruises visiting Maceio
Maceio
SALVADOR BAHIA
Day 18
Cruises visiting SALVADOR BAHIA
SALVADOR BAHIA
Rio de Janeiro
Day 20
Cruises visiting Rio de Janeiro
Rio de Janeiro
Santos (Sao Paulo)
Day 21
Sailings from Santos (Sao Paulo)
Santos (Sao Paulo)

What's included & extra

Know what's covered before you book add-ons

Included

Main dining rooms — Traditional complimentary dining
Pools & fitness — Ship amenities vary by vessel
Entertainment & Nightlife
Outdoor Activities
Kids & Teens

Extra cost

Dining — A light and stylish Oriental setting serving Japanese cuisine at Teppanyaki restaurant. Costa will take you around the w
Amarillo Ice Cream Shop and Chocolate Bar — A creamy homemade ice cream or some delicious chocolate praline? No one can resist the delicacies of
Pizzeria Pummid'oro — A 100% made in Italy pizza, with high - quality ingredients and the genuineness of dough made with l
Sushino At Costa — Sushino at Costa is first sushi bistro on board and is designed to bring you an authentic Japanese e
Bars & Lounges — An Aperol Spritz is an invitation to smile the whole day in an atmosphere of serenity, an expression of joy on your Cost
Bar Bollicine — Bar Bollicine.
Gran Ducca Di Toscana Wine Bar — Gran Ducca Di Toscana Wine Bar.
Piano Bar — Piano Bar.

Policies & FAQ

Summaries only — read full policies on our policy pages

Ship specifications

Bars / Lounges: 11
Beam: 122 ft (37.2 m)
Dining / Restaurants: 8
Elevator / Lift: 18
Gross Tonnage: 132,500
Kids Friendly: Yes
Maiden Voyage: October 2014
Maximum Speed: 22.5 knots
Number of Crew: 1,253
Number of Decks: 14
Number of Pools: 11
Number of Staterooms: 1,862
Number of Suites: 151
Passenger Capacity: 4,947
Registry: Italy
Ship Class: Diadema Class
Ship Length: 1004 ft (306 m)
Wheelchair Accessible: Yes

Prices shown are per person, based on double occupancy, and include taxes and port fees where available. Gratuities and optional extras are not included. All fares are subject to availability and may change. Final pricing will be confirmed at time of booking.