I used life-changing travel hack to bag free return flights to New York – just by doing my weekly shop

WHO doesn’t love a freebie? Especially when it’s holiday-related.

With pricey flights often putting an end to travel plans, The Sun’s travel editor Sophie Swietochowski reveals how she was able to buy a return flight to New York just by doing her everyday shopping.

I’ve now accumulated so many Avios that I can fly to New York and back againSupplied GettyYou can earn points just by doing your weekly shopping, Sophie says[/caption]

A couple of years ago, a friend introduced...