Always remember to read passport and visa rules for the country to which you are flying.
Upgrades and seat selection. Take care of most of them before your trip starts.
Find relevant information before you begin your trip.
Be on time!
This is our best advice. We recommend that you arrive at the airport no later than 1 to 1.5 hours before your flight departs so that you can be at the gate no later than 20 minutes before departure when boarding begins. For travel outside Europe, please be at the gate no later than 40 minutes before departure.