Cheapest one-way flights from Istanbul to Singapore in October from $278

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

AirHint found the following cheapest one-way flights from Istanbul (IST) to Singapore (SIN) in October 2025 (see full year).

One-Way flights

17 Oct Pegasus Airlines
25 Oct AJet
05 Oct IndiGo
02 Oct IndiGo
11 Oct IndiGo
27 Oct Air Arabia
31 Oct Air Arabia
27 Oct Turkish Airlines direct
25 Oct Turkish Airlines direct
17 Oct Turkish Airlines direct

Also check the deals for return flights from Istanbul to Singapore in October.

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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