Cheapest one-way flights from Porto to Toronto in December from 223€

AirHint found the following cheapest one-way flights from Porto (OPO) to Toronto (YYZ) in December 2026 (see full year).

One-Way flights

24 Dec British Airways
05 Dec British Airways
23 Dec British Airways
02 Dec British Airways
03 Dec British Airways
04 Dec British Airways
05 Dec Air Transat direct
01 Dec TAP
24 Dec Air Transat direct

Also check the deals for return flights from Porto to Toronto in December.

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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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