Before checking in online, we recommend that you check all personal details carefully to make sure that you have all the (travel) documents required for your flight (valid passport / ID card, any visa and other necessary travel documents). Once you have all your documents and are ready to check in online, follow these steps:
Go to the airline's website. Click on check in (online). Fill in the booking number, surname and possible departure date and flight number and select the passengers you want to check in. Follow all check-in steps, select seats and book any extra luggage. Note: once you are checked in, it is not possible to change anything in your booking!
Print your boarding pass or download it on your mobile.
Now you are checked in and you then only need to hand in your luggage at the airport. That way you don't have to queue at the check-in desk!