Originally Posted by
LondonAussie
Does this still apply if I do a fare difference upgrade from a Plus fare to Club? It's not a POUG because fare difference is weirdly only £80.
Yes that would allow SDC if it's a fare difference and not a "time limited offer". However getting it actually work for FCOD may well be tricky since the action of changing a ticket like this tends to make all the keywords than enable FCOD drop off. So I very much doubt you will be able to get it to work online, but a contact agent should eventually be able to fix it for a different flight.