Cheapest return flights from Singapore to Istanbul in October from 456€

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

Return flights

31 Oct - 11 Nov AirAsia
16 Oct - 26 Oct Etihad Airways
16 Oct - 26 Oct Turkish Airlines direct
11 Oct - 17 Oct Turkish Airlines direct
31 Oct - 11 Nov Turkish Airlines direct
15 Oct - 30 Oct Turkish Airlines direct
10 Oct - 17 Oct Etihad Airways
10 Oct - 17 Oct Turkish Airlines direct
02 Oct - 11 Oct Etihad Airways
02 Oct - 11 Oct Turkish Airlines direct
01 Oct - 13 Oct Qatar Airways
10 Oct - 12 Oct 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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