Upgrade Booking
Dear all,
I want to book a ticket from Paris to the US in February 2020. The problem is that due to our travel policy, the ticket has to be purchased by my employer through our travel agency. Once the ticket is issued I would like to upgrade from Premium Economy to Business using miles.
Is there a way to find out prior to buying the ticket (through my agency) how much upgrade availability there is on a given flight and how expensive the upgrade will be in miles?
Michael