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

Return flights

03 Feb - 09 Feb	IndiGo
01 Feb - 08 Feb	AirAsia X
02 Feb - 12 Feb	IndiGo
06 Feb - 12 Feb	Aegean Airlines
05 Feb - 17 Feb	IndiGo
08 Feb - 14 Feb	Gulf Air
17 Feb - 24 Feb	Gulf Air
07 Feb - 28 Feb	IndiGo
02 Feb - 08 Feb	AirAsia X
08 Feb - 02 Mar	Pegasus Airlines
02 Feb - 09 Feb	AirAsia X
28 Feb - 07 Mar	Etihad Airways
14 Feb - 01 Mar	Etihad Airways
16 Feb - 06 Mar	Etihad Airways
22 Feb - 14 Mar	Etihad Airways
22 Feb - 15 Mar	Etihad Airways
18 Feb - 01 Mar	AirAsia X
22 Feb - 13 Mar	Qatar Airways
22 Feb - 13 Mar	Turkish Airlines	direct
16 Feb - 06 Mar	Turkish Airlines	direct

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

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 February from 450€

Return flights