- Go to the Wizz Air website
- Click on "Check-in & bookings" in the top navigation.
- Provide the "confirmation code". This is a six-character alphanumeric code shown in the flights section of your Heidi MyBooking account, and on your booking confirmation document.
- Provide the "passenger's last name". This is the surname of the first person listed in your Heidi MyBooking account, and on your confirmation document.
- Then Scroll down to see what you have included already and you can click "Add more baggage" if you require any further baggage for your flight.
Add bags for WizzAir
