Does the American Tourister My AT Underseater fit Aer Lingus?
FitsBag
45.7 × 33 × 20.3 cm
Empty 2.5 kg
Bag pageAer Lingus carry-on
55 × 40 × 24 cm
10 kg
Verified 2026-10-03
Airline pageFAQ
Does the American Tourister My AT Underseater fit Aer Lingus?
Fits. Sides are sorted longest to shortest and compared with the airline limit the same way, so orientation does not matter.