AirHint found the following cheapest return flights from Glasgow (GLA) to Toronto (YYZ) in December 2025 (see full year).

Return flights

04 Dec - 10 Dec	Ryanair
01 Dec - 07 Dec	Ryanair
03 Dec - 07 Dec	Ryanair
03 Dec - 08 Dec	easyJet
11 Dec - 15 Dec	Ryanair
25 Dec - 17 Jan	Air Transat	direct
13 Dec - 06 Jan	Ryanair
14 Dec - 17 Jan	Air Transat	direct
03 Dec - 14 Dec	easyJet
16 Dec - 30 Dec	easyJet
07 Dec - 17 Dec	Air Transat	direct
23 Dec - 06 Jan	Ryanair
25 Dec - 31 Dec	Air Transat	direct
21 Dec - 04 Jan	Ryanair
18 Dec - 27 Dec	Ryanair
29 Dec - 06 Jan	Ryanair
20 Dec - 04 Jan	Ryanair
17 Dec - 22 Jan	Icelandair
27 Dec - 04 Jan	Ryanair
22 Dec - 04 Jan	Ryanair

Also check the deals for one-way flights from Glasgow to Toronto in December.

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 December from 396€

Return flights