Cheapest one-way flights from Istanbul to Singapore in October from $276

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

One-Way flights

26 Oct AirAsia X
25 Oct AirAsia X
07 Oct Air Arabia
09 Oct Air Arabia
08 Oct Air Arabia
11 Oct Pegasus Airlines
23 Oct IndiGo
28 Oct AirAsia X
24 Oct Malaysia Airlines
23 Oct Singapore Airlines direct

Also check the deals for return flights from Istanbul to Singapore 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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