Aer Lingus allow kids to travel alone with the help of their Unaccompanied minor program. Furthermore, this service ensures a seamless and secure travel experience for children aged 5 to 11 years flying alone. However, children aged 12 to 15 can fly alone without using the Aer Lingus Unaccompanied Minor services, but if they add, then get to accord with its related proviso. In order to inquire more about UMNR's feature, you can get a hold of their customer service.

Yes, British Airways allows kids to travel without parental/guidance. As per the British Airways Unaccompanied Minor policies minimum age of a kid permitted to travel alone is 14 years of age (except on flights operated by SUN-AIR of Scandinavia). If young flyers are accompanied by someone who is aged 16 or over (on the same or a linked booking), British Airways will allow them to travel. Parents or guardians must make the booking in advance and provide necessary documentation, including contact details for the minor's arrival.