The cheapest flight to Prague you can get by boooking 3 days before departure.
The most popular airlines on the route Istanbul - Prague: Pegasus (PC), Turkish Airlines (TK), Ukraine International (PS).
The cheapest flights you can book on the route Sabiha Gokcen (SAW) - Ruzyne (PRG).
Direct flights last about 2h 10min.
Direct flights available 7 days a week.
Direct flights: Pegasus (PC), Turkish Airlines (TK).