Cheapest return flights from Toronto to Porto in April from $740

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

Return flights

17 Apr - 04 May Air Transat
07 Apr - 22 Apr Porter Airlines (Canada) Ltd
24 Apr - 05 May Air Transat
27 Apr - 10 May Air Transat
07 Apr - 17 Apr Porter Airlines (Canada) Ltd
19 Apr - 03 May Air Transat
23 Apr - 27 Apr Porter Airlines (Canada) Ltd
29 Apr - 12 May Porter Airlines (Canada) Ltd
09 Apr - 15 Apr Porter Airlines (Canada) Ltd
08 Apr - 23 Apr Porter Airlines (Canada) Ltd
10 Apr - 16 Apr Porter Airlines (Canada) Ltd
15 Apr - 01 May Porter Airlines (Canada) Ltd
15 Apr - 25 Apr Porter Airlines (Canada) Ltd
02 Apr - 06 Apr Porter Airlines (Canada) Ltd
02 Apr - 12 Apr Porter Airlines (Canada) Ltd
03 Apr - 09 Apr Porter Airlines (Canada) Ltd

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

Powered by

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

Feel free to contact us with any feedback or request another flight research.