Avios Costs to upgrade pre-devaluation J booking to F
I have two return CW LHR-KUL seats booked for next February. Ideally I would have preferred to have had my first First experience but there were ( and still are ) no award seats available when I booked. I am hoping nearer the time a couple of F seats get freed up and I can UG with more avios.
But what will it cost and does it now depend on if its peak/off peak? Ideally I would choose the outbound leg on the 10th of Feb but will leave it to the seat fairies to see whats what nearer the time..
Cheers in advance... SSB