Anyone, not just card holders, can buy a pass to these two lounges. Make sure you buy them 24 hours in advance:
ISG Domestic CIP Lounge
Light snacks and drinks, free Wi-Fi, newspapers and magazines, pay-at-the-door.
Location: Domestic Departures, after security, Upper Level
Cost: Approx EUR 15 for a day pass
ISG Domestic CIP Lounge
Light snacks and drinks, free Wi-Fi, newspapers and magazines, pay-at-the-door.
Location: International Departures, after security, Upper Level
Cost: Approx EUR 18 for a day pass
Lounge Istanbul International
Accessible to Turkish Airlines Business Class passengers, Elite and Elite Plus card holders. Offers showers, TV, music, hot and cold food, Wi-Fi, newspapers and magazines, billiard hall and private rooms for passengers with children.
Location: International Departures, Mezzanine Level
Turkish Airlines Lounge (domestic)
The business lounge serves Turkish Airlines Business class passengers, and the Elite lounge serves Elite and Elite Plus card holders. It offers hot and cold food, drinks, nursing room, children's playroom, computer room and prayer rooms. You can also board directly from the lounge.
Location: Domestic Departures, next to VIP building