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

Return flights

13 Apr - 20 Apr	WestJet
19 Apr - 28 Apr	TAP
13 Apr - 27 Apr	TAP
13 Apr - 26 Apr	WestJet
06 Apr - 15 Apr	WestJet
13 Apr - 25 Apr	WestJet
13 Apr - 22 Apr	WestJet
15 Apr - 26 Apr	TAP
06 Apr - 13 Apr	TAP
04 Apr - 13 Apr	WestJet
22 Apr - 06 May	TAP
15 Apr - 09 May	TAP
29 Apr - 13 May	WestJet
13 Apr - 04 May	TAP
29 Apr - 10 May	WestJet
12 Apr - 03 May	TAP
20 Apr - 27 May	Aer Lingus
27 Apr - 05 May	WestJet
24 Apr - 02 May	Aer Lingus
23 Apr - 13 May	WestJet

Also check the deals for one-way flights from Toronto to Istanbul in April.

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 April from $542

Return flights