Tui may be best-known for package holidays but its ocean cruise brand, Marella Cruises, has become popular among cost-conscious passengers. Previously known as Thomson Cruises, Marella offers five ...

TUI is launching holidays to a beach city that was once the capital. Zadar, in Croatia, was the former capital of Dalmatia, and is now a popular seaside city break. And TUI has added Zadar to its city ...