Advice on flying / upgrading on KQ?
My wife and I are headed from the US to Tanzania this fall for a Kili trek and safari. I booked economy class KQ tickets from JFK to JRO (Kili) by way of a 2hr layover in NBO. That's an estimated 14hr flight from New York to Nairobi!
We've never flown KQ before. Any advice for us? If I wanted to try to surprise my wife with an upgrade to business class for the JFK to NBO outbound leg, any rough guess as to the minimum bid required and what might reasonably be required to win?