Cheapest return flights from Lisbon to Toronto in May from 383€

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 - 21 May Air France
10 May - 25 May British Airways
05 May - 21 May TAP direct
09 May - 18 May British Airways
17 May - 31 May Delta
01 May - 07 May Delta
15 May - 31 May Delta
07 May - 15 May Air Transat
01 May - 08 May SWISS
15 May - 31 May 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.

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