Ryanair does not permit infants aged up to seven days to travel on any of its flights. Infants (aged 8 days to 23 months ...

Rules and information can sometimes vary from airline to airline, so here's all you need to know for TUI, easyJet and Ryanair ...

According to policy for all UK-registered aircraft, infants aged under 6 months must sit on an adult’s lap and be secured ...