Cheapest return flights from Istanbul to Singapore in October from $453

AirHint found the following cheapest return flights from Istanbul (IST) to Singapore (SIN) in October 2025 (see full year).

Return flights

04 Oct - 18 Nov Pegasus Airlines
13 Oct - 13 Nov Pegasus Airlines
06 Oct - 10 Oct Pegasus Airlines
02 Oct - 12 Oct Pegasus Airlines
03 Oct - 10 Oct Pegasus Airlines
06 Oct - 13 Oct Pegasus Airlines
04 Oct - 11 Oct Pegasus Airlines
01 Oct - 07 Oct Pegasus Airlines
13 Oct - 20 Oct Pegasus Airlines
10 Oct - 15 Oct Pegasus Airlines
03 Oct - 07 Oct Pegasus Airlines
04 Oct - 12 Oct Pegasus Airlines
18 Oct - 01 Nov Pegasus Airlines
24 Oct - 01 Nov Pegasus Airlines
24 Oct - 02 Nov Pegasus Airlines
29 Oct - 16 Nov IndiGo
28 Oct - 04 Nov Etihad Airways
28 Oct - 02 Nov Etihad Airways
28 Oct - 03 Nov IndiGo
26 Oct - 02 Nov Gulf Air

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

Skyscanner

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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