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

Return flights

03 Jun - 10 Jun	FrenchBee
12 Jun - 19 Jun	FrenchBee
08 Jun - 15 Jun	British Airways
01 Jun - 08 Jun	British Airways
09 Jun - 16 Jun	British Airways
07 Jun - 14 Jun	FrenchBee
05 Jun - 12 Jun	FrenchBee
11 Jun - 18 Jun	British Airways
16 Jun - 23 Jun	Air Canada
15 Jun - 22 Jun	Air Canada
24 Jun - 08 Jul	Air France
30 Jun - 07 Jul	Air France
24 Jun - 01 Jul	Air France
25 Jun - 02 Jul	Air France
29 Jun - 06 Jul	Air France
28 Jun - 12 Jul	TAP
17 Jun - 12 Jul	Air France
15 Jun - 10 Jul	KLM
28 Jun - 05 Jul	Air France
12 Jun - 03 Jul	Air Canada

Also check the deals for one-way flights from Montreal 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 Montreal to Istanbul in June from 707€

Return flights