Cheapest return flights from Singapore to Istanbul in September from 555€

Best time to book flights for Singapore (SIN) to Istanbul (IST) flights at AirHint

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

Return flights

20 Sep - 27 Sep Etihad Airways
19 Sep - 27 Sep Etihad Airways
17 Sep - 25 Sep Emirates
09 Sep - 17 Sep Emirates
02 Sep - 09 Sep Emirates
08 Sep - 14 Sep Emirates
10 Sep - 18 Sep Emirates
08 Sep - 15 Sep Emirates
07 Sep - 14 Sep Emirates
18 Sep - 30 Sep Emirates
06 Sep - 08 Oct Etihad Airways
06 Sep - 09 Oct Etihad Airways
06 Sep - 07 Oct Etihad Airways
05 Sep - 09 Oct Emirates
05 Sep - 09 Oct Turkish Airlines direct
06 Sep - 08 Oct Turkish Airlines direct
06 Sep - 09 Oct Turkish Airlines direct
06 Sep - 07 Oct Turkish Airlines direct

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

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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