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

Return flights

25 May - 16 Jun	Ryanair
20 May - 26 May	Ryanair
13 May - 20 May	Ryanair
12 May - 24 May	Icelandair
01 May - 18 May	Icelandair
15 May - 22 May	Icelandair
02 May - 08 May	Icelandair
02 May - 14 May	Icelandair
21 May - 26 May	Icelandair
20 May - 25 May	Icelandair
06 May - 11 May	Icelandair
26 May - 07 Jun	Ryanair
25 May - 03 Jun	Ryanair
27 May - 03 Jun	Ryanair
26 May - 02 Jun	Ryanair
26 May - 03 Jun	Ryanair
29 May - 07 Jun	Ryanair
31 May - 01 Jun	Ryanair
29 May - 08 Jun	Ryanair
24 May - 28 Jun	Ryanair

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 413€

Return flights