Cheapest return flights from Toronto to Oslo in December from 742€

AirHint found the following cheapest return flights from Toronto (YTZ) to Oslo (OSL) in December 2025 (see full year).

Return flights

06 Dec - 10 Dec SWISS
05 Dec - 16 Dec Porter Airlines (Canada) Ltd
06 Dec - 16 Dec Porter Airlines (Canada) Ltd
22 Dec - 20 Jan Porter Airlines (Canada) Ltd
11 Dec - 18 Dec Porter Airlines (Canada) Ltd
01 Dec - 08 Dec SWISS
28 Dec - 03 Jan Porter Airlines (Canada) Ltd
21 Dec - 04 Jan Porter Airlines (Canada) Ltd

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

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