Cheapest return flights from Toronto to Glasgow in December from $741

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

Return flights

06 Dec - 18 Dec Aer Lingus
03 Dec - 10 Dec Air Transat
02 Dec - 10 Dec Air Transat
12 Dec - 18 Dec Porter Airlines (Canada) Ltd
13 Dec - 06 Jan Porter Airlines (Canada) Ltd
01 Dec - 08 Dec Air France
11 Dec - 26 Dec WestJet
27 Dec - 08 Jan Air Transat direct
17 Dec - 08 Jan Air Transat direct
26 Dec - 12 Jan WestJet
06 Dec - 18 Dec Air Transat direct
17 Dec - 18 Dec Air Transat
24 Dec - 01 Jan Air Transat direct
17 Dec - 01 Jan Porter Airlines (Canada) Ltd direct
21 Dec - 25 Jan WestJet
15 Dec - 16 Dec WestJet
17 Dec - 04 Jan Air Transat
27 Dec - 04 Jan Air Transat
24 Dec - 04 Jan Air Transat
23 Dec - 29 Dec Lufthansa

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

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