Check-in : Aer Lingus

You must check in to board your flight!

Online check-in is mandatory for this airline! Check in to receive your boarding card which you need to board your flight.

To proceed with your check-in: please visit the Aer Lingus website. Online check-in opens 30 days before your flight.

You will not be permitted to board without your boarding card.

1. Go to the Aer Lingus website

  • If you already have a personal account on the airline website, make sure you are not signed in before proceeding with online check-in.
  • Visit the Aer Lingus website
  • Click on Check-in

  • Enter the requested information (see below)

  • You are signed in! Follow the instructions to proceed with check-in

2. The information you will have to supply to check in

  • Booking reference (found on your booking confirmation email)
  • Last name

3. Check in!

Simply follow the steps of the check-in procedure on the airline’s website.