Cheapest return flights from Singapore to Istanbul in October from $451

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

Return flights

01 Oct - 12 Oct AirAsia
15 Oct - 21 Oct AirAsia
01 Oct - 15 Oct Etihad Airways
01 Oct - 09 Oct Etihad Airways
23 Oct - 01 Nov Etihad Airways
23 Oct - 06 Nov Etihad Airways
23 Oct - 11 Nov Etihad Airways
08 Oct - 15 Oct Etihad Airways
15 Oct - 21 Oct Turkish Airlines direct
01 Oct - 15 Oct Turkish Airlines direct
01 Oct - 09 Oct Turkish Airlines direct
23 Oct - 06 Nov Turkish Airlines direct
23 Oct - 11 Nov Turkish Airlines direct
14 Oct - 21 Oct Emirates
15 Oct - 22 Oct Emirates
23 Oct - 01 Nov Turkish Airlines direct
24 Oct - 01 Nov Emirates
24 Oct - 01 Nov Turkish Airlines direct

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

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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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