Cheapest return flights from Istanbul to Singapore in August from $602

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

Return flights

05 Aug - 13 Aug AirAsia X
05 Aug - 25 Aug AirAsia X
04 Aug - 12 Aug Pegasus Airlines
04 Aug - 15 Aug Kuwait Airways
23 Aug - 02 Sep Air Arabia
07 Aug - 20 Aug Air Arabia
27 Aug - 05 Sep Turkish Airlines direct
05 Aug - 15 Aug Pegasus Airlines
10 Aug - 16 Aug AirAsia X
21 Aug - 30 Aug AirAsia X
28 Aug - 08 Sep IndiGo
10 Aug - 04 Sep IndiGo
29 Aug - 06 Sep IndiGo
15 Aug - 28 Aug IndiGo
29 Aug - 06 Sep Turkish Airlines direct
03 Aug - 10 Aug Singapore Airlines direct
23 Aug - 02 Sep Singapore Airlines direct
29 Aug - 05 Sep Air Arabia
10 Aug - 04 Sep Turkish Airlines direct

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

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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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