Cheapest return flights from Ontario to Lisbon in February from $458

AirHint found the following cheapest return flights from Ontario (ONT) to Lisbon (LIS) in February 2026 (see full year).

Return flights

01 Feb - 11 Feb British Airways
17 Feb - 26 Feb British Airways
11 Feb - 25 Feb British Airways
24 Feb - 03 Mar British Airways
01 Feb - 31 Mar British Airways
03 Feb - 13 Feb British Airways
20 Feb - 10 Mar British Airways
01 Feb - 08 Feb British Airways
04 Feb - 12 Feb British Airways
04 Feb - 11 Feb British Airways
15 Feb - 17 Mar British Airways
25 Feb - 16 Mar British Airways
14 Feb - 17 Mar British Airways
26 Feb - 17 Mar British Airways
05 Feb - 11 Feb British Airways
05 Feb - 12 Feb British Airways
12 Feb - 18 Feb British Airways

Also check the deals for one-way flights from Ontario to Lisbon in February.

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