How To - Check-In online (step by step guide) - Step 3 - how to check-in online
Carefully read the security conditions and accept them by checking the box. Click 'proceed'.
That's it, all done. You have successfully checked in for your flight! Now print off your boarding card(s) and keep them safe. You will need to present your boarding card at the gate before boarding the aircraft. Important: If you lose or damage your boarding card at the airport you will need to check-in as normal, you will not be allowed to board the aircraft without a valid boarding card.