AirHint found the following cheapest one-way flights from Istanbul (IST) to Singapore (SIN) in August 2026 (see full year).
One-Way flights
| 04 Aug | Pegasus Airlines | ||
| 06 Aug | Oman Air | ||
| 25 Aug | Oman Air | ||
| 15 Aug | Oman Air | ||
| 08 Aug | Oman Air | ||
| 19 Aug | Air Arabia | ||
| 21 Aug | Oman Air | ||
| 31 Aug | Air Arabia | ||
| 10 Aug | IndiGo | ||
| 26 Aug | IndiGo |
Also check the deals for return flights from Istanbul to Singapore in August.
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