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

Return flights

11 May - 25 May	WestJet
17 May - 30 May	Air Transat
06 May - 18 May	WestJet
05 May - 11 May	WestJet
04 May - 29 May	WestJet
04 May - 09 May	WestJet
11 May - 14 May	WestJet
19 May - 25 May	WestJet
18 May - 22 Jun	WestJet
24 May - 24 Jun	Air Transat
24 May - 31 May	WestJet
26 May - 27 Jun	Qatar Airways
09 May - 17 May	Emirates
30 May - 06 Jun	Qatar Airways

Also check the deals for one-way flights from Calgary 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 Calgary to Istanbul in May from $858

Return flights