Cheapest return flights from Toronto to Istanbul in May from $661

Best time to book flights for Toronto (YYZ) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YYZ) to Istanbul (IST) in May 2025 (see full year).

Return flights

28 May - 27 Jun WestJet
28 May - 04 Jun WestJet
27 May - 27 Jun WestJet
14 May - 21 May Air Canada
28 May - 03 Jun WestJet
25 May - 28 May WestJet
25 May - 20 Jun Air Transat
25 May - 10 Jun British Airways
21 May - 28 May WestJet
11 May - 10 Jun British Airways
26 May - 04 Jun Air Transat
25 May - 09 Jun British Airways
27 May - 03 Jun WestJet
25 May - 29 May Condor
21 May - 26 May WestJet
21 May - 29 May WestJet
12 May - 28 May WestJet
16 May - 23 May Condor
18 May - 28 May Air Transat
21 May - 25 May WestJet

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

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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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