Qatar Airways : Special Offers To The UK From $1,335* Return, Australia. Special offers to Birmingham from $1,335* return in Economy Class, and $6,480* return in Business Class, departing Perth. For travel from 27th September to 24th November 2016 or 13th January to 23rd March 2017. We will also be launching additional daily services to Helsinki, starting from 10th October 2016. Terms & Conditions: Sale period valid from now until 20th July 2016. Travel period starts from 27th September to 24th November 2016 or 13th January to 23rd March 2017.