You can manage your booking on the TUI website. You will be able to add your passport information, reserve seats, add baggage and sports equipment (90 days before your return flight), check in* and print your boarding passes.
Click here to manage your booking. You will need to enter your booking reference (which is in the original email confirmation we sent to you when you booked), lead passenger surname and travel date.
*If you’re unable to check in online, it may be because TUI doesn’t offer it on your route. Please note that as a back-up on all routes, TUI offers airport check-in, free of charge.