Originally Posted by
Neiltoo
I’m hoping to upgrade a flight in March, DXB to DUB from business to first with miles. There are 2 of us travelling on the same ref. If we enable auto upgrade through the app is there a possibility that only one pax would get upgraded or would it be either both or neither?
It appears to me that mileage upgrades through MMB are always done for all passengers on the booking. There is even a 'warning' on the upgrade page to this effect. So I would expect that auto upgrade (which after all is initiated through MMB) would be treated the same way.
Therefore, without wanting to suggest this is a definitive response, my take is that it is an 'all or no-one' situation.