Does TK Business Upgrade with Cash Offer change over time or stays fixed
Hi all - apologies if this has been asked before.
seeing an upgrade with cash offer of USD1600 for two adults 1 infant GVA-IST-ISB for the IST-ISB leg.
wondering if this is likely to come down as we get closer to the flight or will stay fixed?
secondly, would it be possible to purchase the upgrade for the +1 rather than both adults?
Any suggestions/tips would be hugely appreciated