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

Return flights

04 Mar - 10 Mar	Air Transat
03 Mar - 10 Mar	Air Transat
01 Mar - 10 Mar	Air Transat
04 Mar - 12 Mar	Air Transat
06 Mar - 12 Mar	Air Transat
01 Mar - 12 Mar	Air Transat
06 Mar - 19 Mar	Air Transat
01 Mar - 31 Mar	Air Transat
02 Mar - 16 Mar	Air Transat
30 Mar - 06 Apr	Air Transat
03 Mar - 26 Mar	Air Transat
30 Mar - 09 Apr	Air Canada
30 Mar - 10 Apr	Air Canada
26 Mar - 04 Apr	Air Transat
29 Mar - 05 Apr	SWISS
24 Mar - 01 Apr	SWISS
20 Mar - 05 Apr	Porter Airlines (Canada) Ltd
08 Mar - 03 Apr	SWISS
29 Mar - 12 Apr	Porter Airlines (Canada) Ltd
31 Mar - 13 Apr	Air Canada

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 $412

Return flights