Aer Lingus check in

Aer Lingus web check-in is available between 2 and 30 hours prior to your scheduled departure time. Check-in now.

Cheap Aer Lingus Flights with FlightCentre.ca

Aer Lingus Economy

  • Departs March 24, 2025
    $799
  • Departs May 1, 2025
    $864
  • Departs April 1, 2025
    $1105
  • Departs April 30, 2025
    $1111
  • Departs June 8, 2025
    $1407
  • Departs March 25, 2025
    $1452

Aer Lingus’ advance and standard web check-in service allows guests to check-in, select their seat and print their boarding pass. The standard service is available between 2 and 30 hours prior to scheduled departure time. Advance web check-in (on select European routes only) service is available between 30 hours and 30 days before your scheduled departure date and time.