Cheapest return flights from Lisbon to Toronto in May from $412

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

07 May - 12 May Air France
05 May - 12 May Air France
05 May - 18 May Air France
07 May - 17 May British Airways
06 May - 13 May SWISS
08 May - 13 May SWISS
09 May - 24 May British Airways
09 May - 12 May British Airways
05 May - 19 May Air France
07 May - 11 May Lufthansa
28 May - 10 Jun Lufthansa direct
29 May - 10 Jun Air Transat
26 May - 01 Jun Air Transat
29 May - 10 Jun Air Canada direct
27 May - 03 Jun KLM
22 May - 30 Jun Air Transat
29 May - 27 Jun Air Transat
22 May - 30 Jun TAP direct
29 May - 27 Jun Air Canada direct

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

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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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