Cheapest one-way flights from Istanbul to Singapore in January from $309

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 January 2025 (see full year).

One-Way flights

21 Jan Aegean Airlines
11 Jan Pegasus Airlines
28 Jan IndiGo
20 Jan IndiGo
17 Jan IndiGo
29 Jan Singapore Airlines direct
20 Jan Singapore Airlines direct
15 Jan British Airways
17 Jan Singapore Airlines direct
05 Jan Thai Airways

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

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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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