Does the Tumi Knight Sling Backpack fit Aer Lingus?
FitsBag
35.6 × 22.9 × 10.9 cm
Empty 0.9 kg
Bag pageAer Lingus carry-on
55 × 40 × 24 cm
10 kg
Verified 2026-10-03
Airline pageFAQ
Does the Tumi Knight Sling Backpack fit Aer Lingus?
Fits. Sides are sorted longest to shortest and compared with the airline limit the same way, so orientation does not matter.