Originally Posted by
number_6
Great info. The ticket stock doesn't matter, this is a BA policy for BA operated flights, so it will apply to any BA sectors on the OWE ticket. We know QF charges the fare for its flights; now each OW airline will have to be polled individually to see what the policy is. I'm guessing BA is the only one that is so generous.
Note, my reading of this is that if you want, QF will let the toddler travel on your lap for its sectors so long as the first leg was before they turn 2.