I'm booked in Economy so I'm assuming it's Y. I'm booking via Expedia so there's no way to know the fare basis. I consider my ticket quite cheap ($580 for AUH-LON-CAI) but that's because of the certain days I selected.
To explain what I mean by family friendly, I mean that I want my dad to be the main user with me and my mom 'tagged along'-however, I'd like something flexible with mile expiration.
My trip will get me 11,344 miles for both of us, assuming we get 100% miles each.