Hello Anexa,
The position is based in the Kingdom of Bahrain which offers a friendly and cosmopolitan environment with fantastic recreational opportunities including numerous sports, water sports, sun bathing, luxurious shopping malls, international restaurants, and many other places for socialising.
GULF1497 - Flight Attendant ? Eastern European Residents - Gulf Air
However it's obvious that as long as they don't have a base in your country, you will have to relocate.