Thai Airways International

You have two check-in options to choose from:

Online check-in

Online check-in is free of charge and usually available 24 hours before departure. Check-in can be done either on the airline's website or in the mobile app (download on the App Store or Google Play) from the comfort of your phone. After checking in, either print out your ticket and bring it with you to the airport, or you can just use the barcode on your smartphone.

Airport Check-in

If you leave everything until you get to the airport, it's okay, because airport check-in is free of charge as well. The check-in counter usually opens 2-3 hours before departure.