AirHint found the following cheapest return flights from Singapore (SIN) to Istanbul (IST) in June 2026 (see full year).

Return flights

07 Jun - 14 Jun	Malaysia Airlines
08 Jun - 15 Jun	Etihad Airways
06 Jun - 14 Jun	Etihad Airways
13 Jun - 18 Jun	Etihad Airways
07 Jun - 10 Jun	AirAsia
06 Jun - 10 Jun	AirAsia
12 Jun - 18 Jun	Etihad Airways
07 Jun - 15 Jun	AirAsia
06 Jun - 15 Jun	AirAsia
02 Jun - 14 Jun	AirAsia
21 Jun - 01 Jul	AirAsia
01 Jun - 12 Jul	Emirates
29 Jun - 05 Jul	Emirates
20 Jun - 01 Jul	AirAsia
21 Jun - 10 Jul	AirAsia
21 Jun - 06 Jul	AirAsia
20 Jun - 10 Jul	AirAsia
20 Jun - 06 Jul	AirAsia
21 Jun - 05 Jul	AirAsia
20 Jun - 05 Jul	AirAsia

Also check the deals for one-way flights from Singapore to Istanbul in June.

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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Cheapest return flights from Singapore to Istanbul in June from 474€

Return flights