Cheapest return flights from Glasgow to Toronto in December from $610

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

Return flights

17 Dec - 07 Jan Ryanair
21 Dec - 03 Jan Ryanair
18 Dec - 24 Dec Air Transat direct
21 Dec - 28 Dec Ryanair
26 Dec - 03 Jan Ryanair
18 Dec - 27 Dec Ryanair
21 Dec - 05 Jan Ryanair
20 Dec - 27 Dec Ryanair
22 Dec - 29 Dec Ryanair
27 Dec - 03 Jan Ryanair
22 Dec - 05 Jan Ryanair
17 Dec - 23 Dec Lufthansa
23 Dec - 29 Dec KLM
20 Dec - 05 Jan Ryanair
18 Dec - 03 Jan Air Transat direct
18 Dec - 27 Dec Air Transat direct

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

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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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