how much does it cost for a bottle of blossom hill white wine in the country that you live in?

the reason i ask is i am trying to find someware to go for my holidays this year, and by naming a single make bottle of wine i can work out how much it is going to cost me for the holiday.

the exchange rate shows me that the canadian dollar is worth can$2.31 to the £1, american is $1.97 to the £1. newzealand is nz$ 2.83 to the £1, and the euro, spits, is worth e1.52 to the pound, but it doesnt show me the cost of living and thats what i need to work out.