Cheapest one-way flights from Toronto (YTZ) to Lisbon (LIS), May

9 dates in May 2027, from $ 539. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
9 May 2027 Porter Airlines (Canada) Ltd
16 May 2027 Porter Airlines (Canada) Ltd
3 May 2027 Porter Airlines (Canada) Ltd
1 May 2027 Porter Airlines (Canada) Ltd
2 May 2027 Porter Airlines (Canada) Ltd
5 May 2027 Air Canada
11 May 2027 SWISS
23 May 2027 SWISS
13 May 2027 SWISS
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Deals for return flights from Toronto to Lisbon in May.

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Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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