Economy passengers may pay less for their seats, but basic hygiene and communication shouldn’t be optional extras. width=device-width, initial-scale=1, shrink-to-fit=no" name="viewport"/>Traveller letters: Qatar Airways economy class a disappointing experience. Singapore Airlines is getting a makeover. Take a look inside the new cabins for long-haul flights coming in 2027. IF YOU are heading on the world’s best airline next year, it will have an entirely new cabin.