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

Return flights

19 Jan - 26 Jan	TAP
23 Jan - 30 Jan	TAP
16 Jan - 24 Jan	Air Transat	direct
25 Jan - 31 Jan	TAP
09 Jan - 24 Jan	Air Transat	direct
21 Jan - 28 Jan	TAP
20 Jan - 24 Jan	TAP
23 Jan - 31 Jan	Air Transat	direct
25 Jan - 01 Feb	TAP
30 Jan - 14 Feb	Air Transat	direct
26 Jan - 08 Feb	TAP
09 Jan - 31 Jan	Air Transat	direct
09 Jan - 28 Feb	Air Transat	direct
16 Jan - 23 Jan	TAP
07 Jan - 07 Feb	Air Transat	direct
31 Jan - 07 Feb	Air Transat
31 Jan - 21 Feb	Air Transat
27 Jan - 03 Feb	Azores Airlines
29 Jan - 05 Feb	KLM
29 Jan - 13 Feb	Azores Airlines

Also check the deals for one-way flights from Toronto to Porto 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.

Book a cheap hotel in Porto

Cheap car rent in Porto

Cheapest return flights from Toronto to Porto in January from $398

Return flights