Cheapest one-way flights from Singapore to Istanbul in December from 323€

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 December 2025 (see full year).

One-Way flights

09 Dec Qatar Airways
09 Dec Turkish Airlines direct
27 Dec Emirates
27 Dec Turkish Airlines direct
19 Dec Turkish Airlines direct
20 Dec Emirates
25 Dec Ethiopian Airlines
25 Dec Turkish Airlines direct
20 Dec Turkish Airlines direct

Also check the deals for return 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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