Originally Posted by
Greenpen
You can use it on one way trips. So, if you've not bought your ticket try using it on BA to Australia (very few redemption seats but worth a quick check just before you book as sometimes further seats are released).
Or even part of the way. London to HKG, SIN, KUL, similar could be useful.
Harmless using it for a two night EU trip if it'll otherwise go to waste.
Hope it works out.
