Cheapest return flights from Istanbul to Singapore in January from $488

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

Return flights

20 Jan - 27 Jan IndiGo
14 Jan - 21 Jan IndiGo
21 Jan - 25 Jan AirAsia X
23 Jan - 25 Jan AirAsia X
21 Jan - 03 Feb AirAsia X
19 Jan - 26 Jan IndiGo
20 Jan - 26 Jan IndiGo
14 Jan - 20 Jan AirAsia X
14 Jan - 18 Jan AirAsia X
18 Jan - 26 Jan IndiGo
21 Jan - 29 Jan AirAsia X
26 Jan - 01 Feb AirAsia X
28 Jan - 02 Feb IndiGo
29 Jan - 05 Feb IndiGo
21 Jan - 04 Feb IndiGo
14 Jan - 11 Feb IndiGo
20 Jan - 05 Feb IndiGo
14 Jan - 11 Feb Turkish Airlines direct
29 Jan - 10 Feb Turkish Airlines direct
19 Jan - 02 Feb Turkish Airlines direct

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

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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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