A lot depends of when and how you want to cruise

[eye R.N.]

Anytime school is out, the price goes up. What kind of cabin do you want? Even paying four "adult" fares, two catagory 9's cost us less than one catagory 4. So it pays to price things out.

You don't say how old your children are, so if they are very young and you want babysitting at Flounders, that will be extra. The spa services are also above and beyond the price of the cruise.