Cheapest return flights from Singapore to Istanbul in December from $530

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

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

Return flights

02 Dec - 09 Dec Gulf Air
01 Dec - 15 Dec Gulf Air
01 Dec - 09 Dec Gulf Air
08 Dec - 29 Dec Gulf Air
28 Dec - 12 Jan Emirates
06 Dec - 14 Dec Emirates
25 Dec - 31 Dec Emirates
26 Dec - 31 Dec Emirates
12 Dec - 15 Jan Emirates
25 Dec - 30 Dec Emirates
05 Dec - 13 Dec Emirates
07 Dec - 24 Dec Etihad Airways
26 Dec - 04 Jan Emirates
25 Dec - 15 Jan Qatar Airways
19 Dec - 02 Jan Emirates
28 Dec - 12 Jan Turkish Airlines direct
25 Dec - 15 Jan Turkish Airlines direct
19 Dec - 02 Jan Turkish Airlines direct
26 Dec - 04 Jan Turkish Airlines direct
12 Dec - 15 Jan Turkish Airlines direct

Also check the deals for one-way flights from Singapore to Istanbul in December.

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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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