Cheapflights: where to get the best deals?
I am wanting to take a trip from London for about 4 weeks and am totally flexible as to the destinaiton. I want to go beyond Europe and my main criteria is somewhere warm and... a cheapflight! I like to travel very inexpensively with food and accommodation but flights are always sooo expensive.
Where is the best place to get geniune cheap deals, even last minute stuff, on international flights? I am looking for total bargain flights and i not fussy about where and how I fly. Any tips happily recieved...