Cheapest return flights from Lisbon to Toronto in May from 382€

Best time to book flights for Lisbon (LIS) to Toronto (YYZ) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Toronto (YYZ) in May 2025 (see full year).

Return flights

05 May - 18 May Air France
23 May - 26 May Lufthansa
07 May - 11 May Lufthansa
16 May - 31 May Lufthansa
14 May - 27 May Air Canada
06 May - 13 May Lufthansa
02 May - 10 May Air France
12 May - 19 May Air Canada
14 May - 27 May TAP direct
01 May - 06 May Air Canada
26 May - 01 Jun Air Canada
10 May - 14 Jun Air Transat
24 May - 07 Jun Air Transat
26 May - 01 Jun Air Transat direct

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

Skyscanner

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