Cheapest one-way flights from Istanbul to Singapore in May from $368

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

One-Way flights

23 May IndiGo
01 May IndiGo
16 May IndiGo
15 May IndiGo
23 May Turkish Airlines direct
16 May Turkish Airlines direct

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

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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