Checking in for your flight Your questions answered. Showing 17 questions related to "Checking in for your flight" Can I check in online if I'm travelling with a baby? Can I check in online? Can I reprint my boarding pass if it's lost or damaged? Do I have to pay to check in online? Do I need to print my boarding pass if I check in online? Do I need to print the payment confirmation page if I've bought extras or upgrades? How do I check in online? How does mobile check-in work? I didn't check in online before my outward flight. Can I still check-in online for my flight home? I have received an error message while trying to check in online for my TUI flight. What should I do? I'm on the My Booking page. When I click on Check-in, nothing happens - what's going wrong? I'm trying to check in online, but I'm getting a message saying Check in at the Airport. Why is this? What happens if I don't check in online? When does online check-in close? When does online check-in open? Which documents do I need to take to the airport if I've checked in online? Why did I get a confirmation of check-in document instead of a boarding pass when I checked in online? 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 Assisted travel and health requirements Contact us Cruises myTUI account and TUI app Payments and insurance Search, book and amending your holiday While on holiday