AirHint found the following cheapest return flights from Toronto (YTZ) to Lisbon (LIS) in March 2026 (see full year).

Return flights

09 Mar - 04 Apr	Air Transat
15 Mar - 04 Apr	Air Transat
17 Mar - 07 Apr	Air Transat
27 Mar - 04 Apr	Air Transat
24 Mar - 18 Apr	Air Canada
08 Mar - 17 Mar	Air Transat
10 Mar - 17 Mar	Air Transat
31 Mar - 25 Apr	Air Canada
29 Mar - 05 Apr	Air Canada
02 Mar - 12 Mar	Air Transat
08 Mar - 03 Apr	SWISS
05 Mar - 14 Mar	Air Canada
16 Mar - 24 Mar	Air Transat
16 Mar - 23 Mar	Air Transat
10 Mar - 31 Mar	SWISS
08 Mar - 01 Apr	SWISS
03 Mar - 10 Mar	SWISS
28 Mar - 05 Apr	SWISS
13 Mar - 20 Mar	Porter Airlines (Canada) Ltd
06 Mar - 12 Mar	Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Toronto to Lisbon in March.

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 Lisbon in March from $419

Return flights