AirHint found the following cheapest one-way flights from Istanbul (IST) to Singapore (SIN) in March 2026 (see full year).
One-Way flights
| 09 Mar | AirAsia X | ||
| 23 Mar | IndiGo | ||
| 19 Mar | IndiGo | ||
| 08 Mar | SKY express | ||
| 20 Mar | IndiGo | ||
| 18 Mar | IndiGo | ||
| 14 Mar | IndiGo | ||
| 19 Mar | Turkish Airlines | direct | |
| 20 Mar | Turkish Airlines | direct | |
| 23 Mar | Turkish Airlines | direct |
Also check the deals for return flights from Istanbul to Singapore in March.
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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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