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

Return flights

03 May - 07 Jun	FrenchBee
08 May - 19 May	FrenchBee
07 May - 18 May	FrenchBee
06 May - 13 May	WestJet
06 May - 27 May	WestJet
22 May - 07 Jun	WestJet
07 May - 15 May	FrenchBee
04 May - 11 May	FrenchBee
07 May - 14 May	FrenchBee
17 May - 03 Jun	FrenchBee
31 May - 10 Jun	WestJet
17 May - 31 May	FrenchBee
03 May - 30 May	FrenchBee
27 May - 03 Jun	WestJet
24 May - 31 May	FrenchBee
22 May - 10 Jun	FrenchBee
24 May - 03 Jun	Air Transat
22 May - 12 Jun	FrenchBee
15 May - 01 Jun	FrenchBee
31 May - 09 Jun	FrenchBee

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 570€

Return flights