Cheapest return flights from Istanbul to Singapore in December from 595€

AirHint found the following cheapest return flights from Istanbul (IST) to Singapore (SIN) in December 2026 (see full year).

Return flights

01 Dec - 08 Dec Qatar Airways
21 Dec - 27 Dec Kuwait Airways
01 Dec - 08 Dec Turkish Airlines direct
16 Dec - 24 Dec Emirates
21 Dec - 27 Dec Turkish Airlines direct
16 Dec - 24 Dec Turkish Airlines direct
19 Dec - 04 Jan Singapore Airlines direct
29 Dec - 03 Jan Thai Airways
22 Dec - 03 Jan Thai Airways
22 Dec - 06 Jan Thai Airways
24 Dec - 09 Jan Thai Airways
25 Dec - 08 Jan Thai Airways
19 Dec - 05 Jan Qatar Airways
22 Dec - 06 Jan Turkish Airlines direct
29 Dec - 03 Jan Turkish Airlines direct
22 Dec - 03 Jan Turkish Airlines direct

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