Cheapest return flights from Istanbul (IST) to Singapore (SIN), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
28 Sep 04 Oct AirAsia X
02 Sep 06 Sep AirAsia X
28 Sep 16 Oct AirAsia X
10 Sep 20 Sep Air China
04 Sep 14 Sep AirAsia X
16 Sep 20 Sep AirAsia X
19 Sep 25 Sep IndiGo
19 Sep 23 Sep IndiGo
17 Sep 24 Sep AJet
22 Sep 04 Oct Gulf Air
10 Sep 19 Sep IndiGo
08 Sep 17 Sep IndiGo
04 Sep 11 Sep AirAsia X
22 Sep 01 Oct Gulf Air
26 Sep 03 Oct Gulf Air
24 Sep 26 Oct IndiGo
26 Sep 03 Oct Turkish Airlines
Direct Flight
28 Sep 04 Oct Turkish Airlines
Direct Flight
18 Sep 02 Oct Turkish Airlines
Direct Flight
22 Sep 01 Oct Turkish Airlines
Direct Flight
Powered by

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

Book a cheap hotel in Singapore

Cheap car rent in Changi Intl

Updated Jul 4, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.