Hi Everyone, Hope it was okay to make a new topic for this, seems that people open new topics for questions on this forum.

I am flying Eva Premium Economy (Booking Class P) from LAX > BKK Return in just under 2 weeks time and would like to upgrade to Business Class if possible using cash, I am with Thai Airways on Star Alliance and my miles are to be awarded there rather than Eva and I only have about 20,000 miles, which doesn't seem to get you far with Thai!

Question is, is it possible to upgrade with Cash on Eva prior to travelling or is it something which they may be offering on-the-day. Unlike many airlines there seems to be limited information for upgrading on you booking through their website. Looking forward to flying this route anyway and it seems that they have the new Re-Furbished 777's