Changing leg of award flight
Couldn't find any info on this...
I'm booked NBO-DXB-LGW//LHR-DXB-NBO with Skyward miles (Flex).
Ignoring whether there'll be an airport for me to depart from... if I want to change DXB-LGW to be DXB-LHR, does there need to be additional availability for the NBO-DXB leg?
Skywards are telling me there's no availability, and indeed when I check NBO-DXB-LHR it says nothing is available, BUT I have a seat on NBO-DXB now, and DXB-LHR alone IS available.
Any thoughts? Thanks!