Cheapest return flights from Ottawa to Lisbon in March from $559

AirHint found the following cheapest return flights from Ottawa (YOW) to Lisbon (LIS) in March 2026 (see full year).

Return flights

01 Mar - 11 Mar Air France
31 Mar - 07 Apr Air Canada
06 Mar - 14 Mar Air France
05 Mar - 14 Mar Air France
10 Mar - 24 Mar Air France
09 Mar - 27 Mar Lufthansa
19 Mar - 30 Mar Air France
28 Mar - 04 Apr Air Canada
10 Mar - 27 Mar Air Transat
13 Mar - 21 Mar Air France

Also check the deals for one-way flights from Ottawa to Lisbon in March.

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