I'll be going again in August 2013 as my daughter will be coming with us - 2 adults + 1 16 year old.
Prices on Jet2 are currently £335.98 each return with 20kg luggage (no meals which we aren't bothered about).
The flight times are good though with a 9:30am flight going out (30th July) and 5pm return (13th Aug).
This year we had night flights - never again, it kind of ruins the first day as we were so tired when we finally arrived at the hotel at around 6am.
I'll be booking on 19th September (pay day lol) so hope the prices don't go up too much over the next 4 weeks.
I know flight times can change but so long as they aren't night flights I'm not too bothered really.