The exclusive sailings between 17 July 2027 and 26 August 2027 will offer a five-star luxury cruising experience for 650 passengers per itinerary.
The programme, which marks the first time Hays Travel Group has chartered a vessel for a complete UK summer season, predominantly features no-fly options from Southampton.
It comes ahead of Oceania Nautica’s refit, which will see the ship resume sailing in late 2027 – after the Hays charters – as Oceania Aurelia.