Cheapest return flights from Lisbon to Toronto in May from $415

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

Return flights

19 May - 26 May Lufthansa
02 May - 12 May Lufthansa
11 May - 25 May Lufthansa
03 May - 10 May Air Transat direct
02 May - 11 May British Airways
11 May - 19 May Lufthansa
19 May - 26 May TAP direct
06 May - 13 May Air Canada
11 May - 25 May Air Transat direct
06 May - 13 May TAP direct

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

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 Toronto

Cheap car rent in Toronto

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