Cheapest one-way flights from Singapore to Istanbul in December from $270

AirHint found the following cheapest one-way flights from Singapore (SIN) to Istanbul (IST) in December 2025 (see full year).

One-Way flights

09 Dec AirAsia
02 Dec AirAsia
15 Dec Etihad Airways
09 Dec Turkish Airlines direct
17 Dec Etihad Airways
04 Dec Etihad Airways
11 Dec AirAsia
17 Dec Turkish Airlines direct
15 Dec Turkish Airlines direct
03 Dec Malaysia Airlines

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

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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