AirHint found the following cheapest return flights from Riyadh (RUH) to Toronto (YYZ) in May 2026 (see full year).

Return flights

25 May - 01 Jun	British Airways
27 May - 11 Jun	British Airways
15 May - 13 Jun	LOT
15 May - 29 May	LOT
26 May - 12 Jun	Lufthansa
26 May - 14 Jun	Lufthansa
26 May - 15 Jun	Lufthansa
27 May - 12 Jun	Lufthansa
10 May - 30 May	Royal Jordanian
01 May - 05 May	British Airways
26 May - 13 Jun	Delta
10 May - 29 May	Delta
08 May - 29 May	Delta
09 May - 30 May	Delta
11 May - 30 May	Delta

Also check the deals for one-way flights from Riyadh to Toronto 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 Riyadh to Toronto in May from 605€

Return flights