FlyerTalk Forums - View Single Post - Changing class of service - Award ticket on CX
Old Oct 27, 2011 | 2:06 pm
  #2  
phw
 
Join Date: Oct 2007
Posts: 3
I have done this a few weeks ago from J to F on CX using BA miles. As long as it is the same flight, BA does not charge for change of class either upgrade or downgrade.
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