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

Return flights

28 Jan - 09 Feb	AirAsia X
27 Jan - 03 Feb	Pegasus Airlines
28 Jan - 01 Feb	AirAsia X
31 Jan - 17 Feb	Pegasus Airlines
31 Jan - 03 Feb	AJet
26 Jan - 29 Jan	AirAsia X
25 Jan - 01 Feb	AirAsia X
28 Jan - 04 Feb	AirAsia X
30 Jan - 08 Feb	AirAsia X
22 Jan - 02 Feb	AJet
25 Jan - 04 Feb	AirAsia X
21 Jan - 24 Jan	AirAsia X
21 Jan - 22 Jan	AirAsia X
19 Jan - 24 Jan	AirAsia X
21 Jan - 28 Jan	AirAsia X
23 Jan - 30 Jan	AirAsia X
19 Jan - 29 Jan	AirAsia X
27 Jan - 30 Jan	Air Arabia Abu Dhabi
18 Jan - 24 Jan	AirAsia X
27 Jan - 31 Jan	Pegasus Airlines

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

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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Cheapest return flights from Istanbul to Singapore in January from 398€

Return flights