Cheapest one-way flights from Istanbul to Singapore in October from $269

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

10 Oct Pegasus Airlines
18 Oct Pegasus Airlines
11 Oct Pegasus Airlines
12 Oct Pegasus Airlines
31 Oct Pegasus Airlines
05 Oct Pegasus Airlines
15 Oct Pegasus Airlines
26 Oct Aegean Airlines
27 Oct Pegasus Airlines
28 Oct Air Arabia Abu Dhabi

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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