How Strict is Aerlingus’ Regional Flight Carry on Allowance? I’ve got a flight coming up with Aerlingus. For their regional flights their carry on policy is a lot more stringent (48x33x20 compared to 55x40x24). I have a bag that I always use but checking its dimensions it’s too big for the regional flights. Has anyone have experience with this? Did your bag fit or were you caught out? The alternative is t…