Is it mandatory to check in online?

It's not mandatory to check in online, but we strongly recommend doing so.

Checking in at the airport generally takes more time than online check-in. Additionally, when you check in online, you can see your seat assignment and potentially adjust it (which might incur extra costs).

Furthermore, if there are any changes to your flight shortly before departure, you will receive a notification directly from the airline on the mobile phone number and/or email address you provided.