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

Return flights

16 Jan - 19 Jan	Iberia
16 Jan - 20 Jan	Iberia
09 Jan - 19 Jan	Iberia
15 Jan - 20 Jan	Iberia
08 Jan - 17 Jan	Finnair
08 Jan - 19 Jan	Finnair
09 Jan - 17 Jan	Finnair
09 Jan - 18 Jan	Finnair
12 Jan - 19 Jan	Finnair
17 Jan - 24 Jan	Finnair
20 Jan - 03 Feb	Finnair
16 Jan - 07 Feb	Finnair
26 Jan - 02 Feb	Air Transat
27 Jan - 13 Feb	TAP	direct
20 Jan - 03 Feb	TAP	direct
27 Jan - 10 Feb	TAP	direct
28 Jan - 04 Feb	TAP	direct
27 Jan - 03 Feb	TAP	direct
26 Jan - 02 Feb	TAP	direct
28 Jan - 11 Feb	TAP	direct

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

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 January from 258€

Return flights