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

Return flights

05 May - 19 May	Ryanair
11 May - 25 May	Ryanair
02 May - 17 May	Ryanair
15 May - 22 May	Ryanair
01 May - 10 May	Finnair
02 May - 17 May	Air Transat	direct
15 May - 22 May	Air Transat	direct
11 May - 25 May	Air Transat	direct
05 May - 19 May	Air Transat	direct
08 May - 16 May	Air Transat	direct

Also check the deals for one-way flights from Glasgow 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 Glasgow to Toronto in May from 468€

Return flights