Just booked to go to Greece with TUI in September there will be me, DP and DS who will be 11 months. I haven't paid for our seats as I'm not bothered where on the plane we sit, but I'm just wondering if they sit you together when you have a young child? I know jet2 always do and we flew with them in June but unsure about TUI. May book our seats if we're likely to be sat apart.