Cheapest one-way flights from Singapore to Istanbul in May from $315

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

One-Way flights

27 May Qatar Airways
07 May Qatar Airways
21 May Qatar Airways
20 May Qatar Airways
23 May Qatar Airways
30 May Qatar Airways
08 May Qatar Airways
31 May AirAsia
31 May Turkish Airlines direct
08 May Turkish Airlines direct

Also check the deals for return flights from Singapore to Istanbul 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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