Costa Luminosa is a cruise ship, owned and operated by Costa Cruises. Costa Luminosa entered service on May 5th, 2009. The ship's design is a Hybrid, taking the best elements of Spirit-class and Vista-class cruise ships. A sister ship, Costa Deliziosa was launched in February 2010 and is based on the same design. Costa Luminosa departed Civitavecchia, Italy on June 3rd, 2009, on her 13-night maiden voyage, with ports of call in Savona, St. Tropez, Barcelona, Lisbon, Le Havre and Amsterdam.

Costa Luminosa is the thirteenth ship of Costa Cruises, part of their five-ship expansion program, which include Costa PacificaCosta Deliziosa,Costa Favolosa and Costa Fascinosa. The Costa Luminosa and her sister ship, Costa Deliziosa, was ordered in the Fincantieri Marghera shipyard on 12 June 2006. The two ships have a gross tonnage (GT) of 92,700 tons and are 292 metres (958.01 ft) long. The keel of Costa Luminosa was laid on 10 October 2007 in the Fincantieri Marghera shipyard in Venice. She floated out of drydock in 30 June 2008 and completed her sea trials on 30 March 2009. At a period of 18 months, the ship was handed over to Costa Cruises in 1 May 2009.Costa Luminosa and Costa Deliziosa pioneered in the introduction of a new vessel design, which is a Hybrid; taking the best design elements ofSpirit-class and Vista-class cruise ships. The christening of Costa Luminosa, and her co-fleetmate, Costa Pacifica was held in Genoa in June 5th, 2009. It was the first time that two ships were simultaneously christened, not only for Costa but also in the world. With this, the dual christening ceremony set a Guinness World record in the category, "Most ships inaugurated in one day by one company". The two ships also launched simultaneously in their shipyard in 5 June 2008; the Costa Luminosa in Marghera and Costa Pacifica in Sestri Ponente. She started her first versinnage cruise on 5 May 2009, a 10-day cruise in the Eastern Mediterranean, departing Venice, with ports of call atIstanbul, Bari, Olympia, Rhodes, Smyrna, Mykonos and Athens. It was followed by mini cruises in Eastern Mediterranean, again departing Venice on 15 May 2009. Her second versinnage cruise was on 19 May 2009. In Summer 2009, the ship offered 11 and 14-day cruises at the Baltic capitals, Norwegian Fjords and the North Cape. During the 2009-2010 winter season, the ship operates in Dubai, offering 7-day cruises in the Persian Gulf with calls at Dubai, Muscat, Fujairah, Abu Dhabi and Bahrain.