Cheapest one-way flights from Singapore to Istanbul in January from $357

Best time to book flights for Singapore (SIN) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest one-way flights from Singapore (SIN) to Istanbul (IST) in January 2026 (see full year).

One-Way flights

23 Jan Etihad Airways
31 Jan Etihad Airways
01 Jan Thai Airways
23 Jan Turkish Airlines direct
01 Jan Turkish Airlines direct
31 Jan Turkish Airlines direct

Also check the deals for return flights from Singapore to Istanbul in January.

Skyscanner

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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