Sites Like Skyscanner or Google Flights are great for evaluating costs across unique airlines. Currently being versatile using your travel dates and scheduling ahead of time may also result in finding improved deals. Some Airways, for example Hawaiian Airways, help you bid for an update to a premium cabin. Also, https://whitemagictravels.co.uk/blog/things-should-be-kept-in-mind-while-booking-flights-to-australia-from-uk/