Search and Book the cheapest flights with STA Travel to London, Bangkok, Los Angeles and more. We have exclusive Student, Youth and Teacher flights which are not only cheap, but flexible to change dates, ask about our multi flex pass. Can't pay for your flights right away? Then why not Lay-by your flights for $99? We offer lay-by on most major carriers such as Etihad, Emirates, Cathay Pacific and Virgin Australia to name a few. Compare and book flights now.