FlyerTalk Forums - View Single Post - Upgrading agent-booked Y tickets?
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Old Aug 25, 2018, 9:14 pm
  #13  
ThisIsntOM
 
Join Date: Aug 2017
Location: London
Programs: Honors Diamond
Posts: 71
You can AUP on any airlines ticket stock at the airport for a BA operated flight as long as it’s selling on that flight.

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