Flight prices are rising and will only get more expensive this year, experts warn… so should you book now for summer? Plus, how to get a good deal Britons are still keen to book holidays despite the wider cost of living rises  But with flight costs high – and getting higher – booking soon could save money  Ticket prices went up 44{5a5867cc9cca71cf546db38f42fbf171004839e3542174405390d177276b4f49} last year, official statistics show  By Sam Barker For This Is Money Published: 02:00 EST, 4 February 2023 | Updated: 02:31 EST, 4 February 2023 Holidaymakers could save money by booking flights soon, as both airlines and aviation experts think prices will soar later in the year. The…