✔ 最佳答案
You don't need to sleep at the airport, but you have to wake up early.
You can take the TER depart Beziers at 4h32, which will arrive Marseille St. Charles at 7h41. The cost is 29.30 euro
After arriving Marseille, you can take bus from the train station to airport. The journey is only 25 mins. You can take the bus depart the train station at 7h50 or 8h10. then you can arrivethe airport on time.
If you need further information about the access to Marseille Airport. Please visit
http://www.marseille.aeroport.fr/fra/acces/acces_bus.jsp
Don't sleep at the airport la... a bit dangerous, expecially in Cote d'Azur...