The contributors of Flight-Report published 10 reviews on 2 airlines on the route Istanbul - Atatürk (closed) (ISX) → Singapore - Changi (SIN). The airline with the best average rating is Singapore Airlines with 8.7/10. The average flight time is 10 hours and 30 minutes.
Airlines on this route are:
Frequent travelers recommend "Turkish Airlines Lounge" at ISX for meals/catering and comfort.