Cheapest return flights from Istanbul to Singapore in September from 493€

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

Return flights

14 Sep - 21 Sep Air Arabia
24 Sep - 01 Oct Etihad Airways
28 Sep - 05 Oct Etihad Airways
07 Sep - 20 Sep Turkish Airlines direct
07 Sep - 21 Sep Turkish Airlines direct
07 Sep - 14 Sep Qatar Airways
05 Sep - 21 Sep Qatar Airways
24 Sep - 01 Oct Turkish Airlines direct
05 Sep - 12 Sep Qatar Airways
05 Sep - 21 Sep Turkish Airlines direct
28 Sep - 05 Oct Turkish Airlines direct
07 Sep - 14 Sep Turkish Airlines direct
05 Sep - 12 Sep Turkish Airlines direct
24 Sep - 26 Sep Etihad Airways

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

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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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