Use your Visa card and save
Get an instant 5% discount & 5% Wallet points on hotels, and 5% Wallet points on flights when you book using your Visa card & code VISA2020!
When you arrive Istanbul you will be landing in Ataturk Airport.
Best rate for flights from Sofia to Istanbul is Turkish Airlines, Aeroflot & Aegean Airlines.
The cheapest day that you can book a flight from Sofia to Istanbul is Saturday.