The price of single occupancy cabins is being halved by Carnival Cruise Lines in an effort to entice solo travellers.
The cuts cover an unspecified range of cruises and gives a lead-in of £159 for a four-day Bahamas sailing in an ocean view cabin.
Cruise-only rates for inside cabins start at £359 for a 6-day Mexican Riviera itinerary.
UK managing director Adolfo Perez said: “Our cruises provide people with some of the most memorable experiences of their lives, whether they’re travelling as a family or by themselves.
“With this promotion effectively halving the room charge for single occupancy, we look forward to welcoming any independent adventurers who enjoy travelling alone.”