Contacting us Your questions answered. Showing 6 questions related to "Contacting us" Can I contact you via live chat? How do I sign up to hear about any offers? Where's my nearest TUI Store? Who can I contact with a question about my Marella Cruises booking? Who do I contact about my booking? Who do I contact if I've got a question about my Crystal ski holiday? Didn't find what you were looking for? Try searching again Search suggestions Can I check in online? Will I have to pay any fees to cancel my holiday? How do I make a complaint about my holiday? Looking for something else? Everything you need to know in one place Before you go Airport, flights and luggage On holiday When you get back Marella Cruises TUI River Cruises