By Julie Delahaye & Milo Boyd Brits feeling tempted with a last minute getaway to explore some of Europe’s Christmas markets could be in luck, as there are plenty of flights under £100 still up for grabs including destinations in Spain, France and Italy. According to new research from travel booking site Omio, you can currently book return tickets to Milan in Italy ahead of Christmas from just £30. The gorgeous Italian city is famed for its incredible fashion so you’ll be spoiled for choice when it comes to picking up gifts, not to mention it has a Christmas market running until January 6, 202…