AirHint found the following cheapest return flights from Istanbul (IST) to Singapore (SIN) in October 2026 (see full year).
Return flights
| 01 Oct - 22 Oct | Etihad Airways | ||
| 19 Oct - 29 Oct | Etihad Airways | ||
| 20 Oct - 30 Oct | Etihad Airways | ||
| 01 Oct - 22 Oct | Turkish Airlines | direct | |
| 20 Oct - 30 Oct | Singapore Airlines | direct |
Also check the deals for one-way flights from Istanbul to Singapore in October.
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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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