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

Return flights

05 Mar - 14 Mar	Air Transat
09 Mar - 30 Mar	Air Transat
15 Mar - 19 Mar	Air Transat
15 Mar - 24 Mar	Air Transat
11 Mar - 19 Mar	Air Transat
08 Mar - 17 Mar	Air Transat
17 Mar - 26 Mar	Air Transat
19 Mar - 26 Mar	Air Transat
20 Mar - 26 Mar	Air Transat
04 Mar - 11 Mar	Porter Airlines (Canada) Ltd
19 Mar - 04 Apr	Air Transat
08 Mar - 03 Apr	SWISS
27 Mar - 04 Apr	Air Transat
08 Mar - 01 Apr	SWISS
18 Mar - 16 Apr	SWISS
31 Mar - 08 Apr	SWISS
28 Mar - 03 Apr	Air Canada
20 Mar - 09 Apr	Air Transat
23 Mar - 12 Apr	SWISS
06 Mar - 01 Apr	Air Transat

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 535€

Return flights