Originally Posted by chil

1. There is NOTHING self-evident in airline fares. Since the pricing algorithms are never public, they can yield anything and nobody can prove that there is an error.
2. It was clearly a f***-up by AF. So it's not up-to the PAX to suffer from its consequences. I'll leave this here, just as an example: https://www.usatoday.com/story/today...as-25/4211689/
3. If I were the passenger, I would purchase the cancelled tickets with money and then bring AF to the court room in the US to make them pay for it. In the current situation AF loses nothing: the employee who made a mistake and published a 100USD fare will not be fired, simply because it is impossible to fire an employee in France unless he rapes and kills two of his office-mates. Two, because one won't be enough.