Originally Posted by
Sakimori
I'm planning to turn my 4 Europe upgrade vouchers into a 2 for 1 voucher to get a longhaul award return for two. I also have two long haul upgrade vouchers. Can I use them to upgrade only one passenger both ways?
Should be possible (I did the same but when buying award flights with points). In this case your booking will be split into 2 separate ones though.