3 seats LGW-BIA (Bastia) on the dates I want in August.

In I Class £300 each = £900. 80 TP each and standard miles plus cabin bonus.

Using MFU - 36,000 miles + £1150. 40 TP each and standard miles.

Is this the ultimate no-brainer? (though three of us in discount Euro-Traveller is £450 so I may go for that and spend the balance on good meals out in Corsica ).

But, what a non-incentive to spend Miles!