you have to book a seat for them, because they cannot be on your lap after they are 2. We did this after Xmas - DS is 18 months old, but will be 2 by the time we return - booking his own seat is the best thing ever!
My sister did this with my niece a couple of years ago. I'll ask her but I'll need to wait till she gets up - the UK is four hours behind. I'll be back later on :).
Does anyone know what happens if your child turns 2 after departure but before your travel?
(eg. flying at 23 months and return when LO is 25 months old)
Did you pay for an infant price on the way out and a 1-way ticket child price upon your return??
Anyone in the travel industry that can enlighten me on this please?