Apologies for the necropost.

I'm flying LTN-WAW in April, with my 6 year old daughter. I've booked and paid for a window seat for myself both ways because she wants to sit at a window, and I guess they'll have to put her next to me.

I'm thinking that I might need Priority because I'll be carrying all the baggage and although my daughter's clothes don't take up much space, there are extra things she'll want to take with her which might fill my bag. I can't expect her to carry much herself.

I don't imagine they'd expect us both to get Priority, will they?