FlyerTalk Forums - View Single Post - Buying a LONE4 from SCL and using upgrades. Suggestions¿
Old Mar 4, 2007 | 4:43 pm
  #11  
MiamiBeach
 
Join Date: Jun 2001
Location: NYC
Programs: AA PLT
Posts: 1,122
Could you not upgrade LHR-NRT to WT+ by paying $300 and then MFU to J?

However, I think BA restricts MFUs to tickets bought directly from BA, and then AA restricts upgrades to tickets on AA stock, so unless you were to reissue tickets in between, the BA MFU won't work either.
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