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 May 28, 2025
    $968
  • Departs July 30, 2025
    $1147
  • Departs March 17, 2025
    $1215
  • Departs June 27, 2025
    $1321
  • Departs January 22, 2025
    $1426

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.