You can travel from Istanbul to Fethiye by plane, bus, or car.
By plane: Take a direct flight from Istanbul Airport or Sabiha Gökçen Airport to Dalaman Airport, then take a shuttle or taxi to Fethiye.
By bus: Catch a long-distance bus from Istanbul's main bus terminals to Fethiye's bus terminal. The journey takes around 10 to 12 hours.
By car: Rent a car and drive from Istanbul to Fethiye, which takes approximately 8 to 10 hours via the O-3 and O-4 highways.