You mean specifically for online check-in?Aer Lingus do not accept Irish Passport Cards.
The thread title is unclear/misleading. It suggests that AL don't accept passport cards at all for booking, check-in, travel etc.When online check in is not available
Online check in is not available in the following situations but don't worry you can still check in at the airport for free.
- If you don't have a passport or are travelling with an Irish passport card or EU National Identity card.
- ...
Mega inconvenient to revert to collecting paper boarding passes at airport.
They most certainly do accept passport cards as do RyanAir. On my last passport renewal I decided to get a passport card. Tried it out for flights to Glasgow and Manchester and then to Barcelona....didn't have any issues but still got the pesky boarding passes.Aer Lingus do not accept Irish Passport Cards