It seems that there should be a better way. I just can't find it.
Should I be looking for NYC to FRA and filling in the other legs separately?
I would love a little lesson!
Welcome to FT. I hope your stay is educational.
What do you mean by a "better way"? Are you set on Business Class? Do you have the miles to book C or do you need to go the u/g route? Many FTers like to book upgradeable fares & then use miles to u/g to C or F. I don't have a "cheaper" answer for you. But, we have a lot of experts here that may be able to help.