Upgrade to business 1 segment of coach paid ticket
I’m looking at a May/June itinerary multicity like this, currently $1000.
MSP DUB CDG
return
DUB MSP
Can I use the email to Aer Club upgrade of cash economy ticket to business:
1. For just 1 segment of the itinerary?
2. For both passengers on the itinerary?
I don’t have enough avios for both directions both people.