AirHint found the following cheapest one-way flights from Montreal (YUL) to Istanbul (IST) in May 2026 (see full year).
One-Way flights
| 04 May | FrenchBee | ||
| 31 May | WestJet | ||
| 10 May | FrenchBee | ||
| 18 May | FrenchBee | ||
| 17 May | FrenchBee | ||
| 16 May | FrenchBee | ||
| 03 May | FrenchBee | ||
| 27 May | FrenchBee | ||
| 03 May | Turkish Airlines | direct | |
| 10 May | Turkish Airlines | direct |
Also check the deals for return flights from Montreal to Istanbul in May.
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