Originally Posted by
lallyr
You sure about that? I was recently told by BA that the infant needs to be under 2 on the return or the child fare will be applicable at check-in.
I am sure that age on the date of departure (outbound) was the determinant at that time, because I had called Lufthansa about this before buying the tickets. The question is an obvious one for someone taking a trip which straddles their child's 2nd birthday.
Fare rules are probably airline specific, or they might have changed.