Caribbean cruises with P&O Cruises are so popular because you fly to Barbados or Antigua without the need to clear US Customs and your luggage is personally delivered to your cabin. We think it is the perfect Caribbean holiday for anyone looking to escape the British winter for a week or more. Visiting lots of different Islands from the comfort of your beautiful cruise ship. Don't forget, if you want a longer holiday, you can even sail to the Caribbean from Southampton. Perfect for anyone who doesn't cannot fly.