When you book a flight with Ryanair, you will be allocated an email address to check in online with. This will either be your own email address, or a

Checking in online with easyJet is compulsory and they may charge you if you do not check in online before getting to the airport. To check in with them,

Thomas Cook will allow you to check in at the airport without charge, or you can check in via their website if you prefer. To check in at the airport,

Desktop site Your Travel Republic reference will always start with 3 letters and then end with 8 numbers. To view your booking within manage my booking,