AirHint found the following cheapest one-way flights from Istanbul (IST) to Singapore (SIN) in January 2026 (see full year).
One-Way flights
| 08 Jan | IndiGo | ||
| 14 Jan | IndiGo | ||
| 15 Jan | IndiGo | ||
| 16 Jan | IndiGo | ||
| 11 Jan | Pegasus Airlines | ||
| 09 Jan | IndiGo | ||
| 24 Jan | Pegasus Airlines | ||
| 28 Jan | AirAsia X | ||
| 07 Jan | IndiGo | ||
| 12 Jan | Pegasus Airlines |
Also check the deals for return flights from Istanbul to Singapore in January.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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