How much does it cost extra to fly first class?
I would be more helpful if you had said what route you had in mind,but to give you some idea the difference between businss and first class if you were flying London-New York-London would be £2779.00…First class I find an unnecessary luxury as business class on most airlines is very good.Britsih Airways at the moment have an offer whereby you pay the standard business class return fare,and you get an upgrade to first class on either the outbound or inbound flight.This applies on long haul routes only.
