Originally Posted by
flatlander
As to changeability, I recently booked LIN-LHR-PEK / HND-LHR (open jaw) with the outbound in CE/CW and return in WT+ and the HND-LHR segment is changeable. Price was much discounted over the CW out from London (I decided not to fork out for CW on the way back as it's not overnight).
You just combined an ex-LIN CW fare with an ex-UK WTP fare.
Most discount ex-UK WTP fares are changeable, however most discount ex-UK CW fares are not changeable.