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

Return flights

31 May - 07 Jun	FrenchBee
17 May - 24 May	FrenchBee
24 May - 31 May	FrenchBee
10 May - 17 May	FrenchBee
03 May - 10 May	FrenchBee
06 May - 17 May	Emirates
07 May - 14 May	Emirates
11 May - 18 May	Emirates
13 May - 20 May	Emirates
19 May - 26 May	Emirates
06 May - 13 May	Emirates
12 May - 06 Jun	Qatar Airways
31 May - 20 Jun	Emirates
31 May - 13 Jun	Emirates
25 May - 01 Jun	Qatar Airways
26 May - 02 Jun	Qatar Airways
29 May - 05 Jun	Emirates
30 May - 06 Jun	Emirates
27 May - 03 Jun	Emirates
28 May - 04 Jun	Emirates

Also check the deals for one-way flights from Montreal to Istanbul in May.

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 May from $894

Return flights