£569pp -- St Lucia all-inc hotel for a week, 54% off

Kick back with a rum cocktail on a sandy beach, hike up the Pitons, or mingle with the locals at a street party. The SoCo House in St Lucia is an adults-only all-inclusive resort. Reduit Beach, shopping, and nightlife are all within a short walk. A week's stay is £537.50 per person, saving 47–54% on the direct price. A nightly bed tax of US$6 (approximately £4.50) per person is payable upon arrival, making the total price £569 per person. Flights are not included. We found direct flights to St Lucia from £485*. So, you could get a 7-night break from £1054 per person.