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

Return flights

09 Dec - 12 Jan	Air Transat
09 Dec - 11 Jan	Air Transat
05 Dec - 12 Dec	WestJet
09 Dec - 10 Jan	Air Transat
14 Dec - 11 Jan	Porter Airlines (Canada) Ltd
10 Dec - 10 Jan	WestJet
13 Dec - 28 Dec	Flair Airlines
13 Dec - 27 Dec	Flair Airlines
12 Dec - 31 Dec	Air Transat
15 Dec - 11 Jan	Porter Airlines (Canada) Ltd
04 Dec - 04 Jan	WestJet
11 Dec - 31 Dec	Porter Airlines (Canada) Ltd
22 Dec - 12 Jan	Air Transat
19 Dec - 12 Jan	Air Transat
12 Dec - 01 Jan	Air Transat
14 Dec - 30 Dec	Air Canada
13 Dec - 29 Dec	Air Canada
15 Dec - 22 Dec	Air Canada
12 Dec - 28 Dec	SWISS
18 Dec - 31 Dec	Ethiopian Airlines

Also check the deals for one-way flights from Toronto to Muscat 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 Toronto to Muscat in December from 920€

Return flights