Carry-on backpacks 40x20x25 cm for Aer Lingus

Travel comfortably and without unnecessary fees with our 40x20x25 cm flight backpacks! With these travel backpacks, you will meet the strict dimensions for Aer Lingus's free under-seat bag. Choose from our range of flight backpacks that combine functionality, style, and comfort. While Aer Lingus also offers a larger cabin bag for an additional fee, our 40x20x25 cm options are suitable for their complimentary allowance.