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

Return flights

03 Mar - 08 Mar	WestJet
04 Mar - 19 Mar	Air Transat
07 Mar - 26 Mar	Air Transat
17 Mar - 07 Apr	Air Transat
25 Mar - 03 Apr	Air Transat
27 Mar - 16 Apr	Air Transat
10 Mar - 01 Apr	Air Canada
31 Mar - 07 Apr	Air Canada
14 Mar - 06 Apr	Air Canada
18 Mar - 08 Apr	Air Canada
24 Mar - 05 Apr	Air Canada
18 Mar - 05 Apr	WestJet
09 Mar - 24 Mar	Air Canada
01 Mar - 31 Mar	Delta
28 Mar - 04 Apr	Air Canada
06 Mar - 14 Mar	Lufthansa
11 Mar - 28 Mar	Air Canada

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

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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Cheapest return flights from Calgary to Lisbon in March from $647

Return flights