Originally Posted by
Goldorak
You need to call them and study the different options. But you can’t certainly just show up in GRU on day of departure with a ticket departing from GIG hoping that they will accommodate you at no cost. That won’t work.
Fair enough. On the positive side though, I found an alternate routing that works out. I'll fly to FOR instead, and take AF on the FOR-CDG-HAJ route, which is perfectly good for me. The change was inexpensive and I was able to move my flights within Brazil around too.