Higgidy and British Airways have announced a new partnership that will support travelers with a series of savory pastries to try out on their next flight. The announcement features the Higgidy Jumbo Rolls in Cheddar & Caramlised Onion Chutney and Vegetable Samosa options that will be available onboard flight routes from London Heathrow as well as London Gatwick. The snacks will be offered as the second snack service for World Traveller and World Traveller Plus passengers, and will feature a…