Air France is scheduled to restart Paris – Tehran service in two weeks. Their flight attendants objected to having to wear headscarves when disembarking as well as the airline’s ban on skirts for the flight.
They asked for the ability to opt out of working the Tehran flights on the basis of conscience. France is largely secular, and attitudes towards Islam are in many ways quite negative. France, and Air France, is also quite unionized. So imposing working conditions that subjugate women to the demands of Islam as imposed by Iran is naturally unpopular.
Air France had threatened penalties against crew not observing the dress code suggesting that “air crew were ‘obliged like other foreign visitors to respect the laws of the countries to which they travelled’.”