Aer Lingus baggage allowance policy allows you to bring one small cabin bag and one personal items, without incurring the extra charges. The baggage allowances are subject to certain terms & conditions. If your carry-on baggage size is more than the maximum limit, you will be responsible for additional costs. You may purchase the additional luggage,when you make a reservation with Aer Lingus.
https://flightcancellationpoli....cy.com/aer-lingus-ba