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

Return flights

04 Jun - 09 Jun	WestJet
01 Jun - 08 Jun	Air Transat
05 Jun - 27 Jun	WestJet
09 Jun - 04 Jul	WestJet
06 Jun - 27 Jun	WestJet
16 Jun - 11 Jul	WestJet
25 Jun - 12 Jul	Air Transat	direct
20 Jun - 27 Jun	WestJet
21 Jun - 28 Jun	Air Transat
30 Jun - 31 Jul	Air Transat	direct
30 Jun - 11 Jul	Porter Airlines (Canada) Ltd
08 Jun - 10 Jul	Air Canada
04 Jun - 09 Jun	Turkish Airlines	direct
01 Jun - 08 Jun	Turkish Airlines	direct
26 Jun - 19 Jul	Turkish Airlines	direct
21 Jun - 28 Jun	Turkish Airlines	direct

Also check the deals for one-way flights from Toronto 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 Toronto to Istanbul in June from 598€

Return flights