Reviewed baggage rules
Start with the reviewed outside limit, then keep fare, route, aircraft, and enforcement caveats beside the rule they qualify.
15.7 x 11.8 x 7.9 in
Dimensions include wheels and handles; Small handbag/laptop/baby changing bag; must fit under seat.
21.7 x 15.7 x 9.4 in
Dimensions include wheels and handles; Small personal item still included for all customers.
Gate fee applies if a 10kg carry-on bag is brought to the gate without purchase or inclusion.
Each card shows the calculated fit, tightest margin, and useful product facts.
0 in spare against this rule. Ranked first for this rule on fit margin, category, and source confidence.
0.8 in spare against this rule. Lightest listed weight in this ranking at 0.63 lb.
16 x 12 x 7 in
0.3 in over against this rule. Borderline option; its tightest positive margin is 0.9 inches, but at least one axis is over.
16.5 x 11.5 x 6 in
0.8 in over against this rule. Borderline option; its tightest positive margin is 0.3 inches, but at least one axis is over.
15.8 x 11.5 x 5.5 in
0.1 in over against this rule. Borderline option; its tightest positive margin is 0.3 inches, but at least one axis is over.
16 x 12 x 6 in
0.3 in over against this rule. Borderline option; its tightest positive margin is 1.9 inches, but at least one axis is over.
Aer Lingus Regional's reviewed published personal-item rule lists 15.7 x 11.8 x 7.9 in. dimensions include wheels and handles; Small handbag/laptop/baby changing bag; must fit under seat. Source last checked 2026-06-15.
Aer Lingus Regional's reviewed published carry-on rule lists 21.7 x 15.7 x 9.4 in. dimensions include wheels and handles; Small personal item still included for all customers. Source last checked 2026-06-15.
No. This page compares reviewed bag dimensions against reviewed airline rules and does not guarantee gate acceptance. Bulk-reviewed official airline policy snapshot; verify edge cases before adding fare-specific UI copy.