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

Return flights

04 Mar - 17 Mar	WestJet
04 Mar - 18 Mar	WestJet
04 Mar - 22 Mar	WestJet
09 Mar - 16 Mar	Flair Airlines
25 Mar - 15 Apr	Air Transat
22 Mar - 15 Apr	Air Transat
03 Mar - 17 Mar	WestJet
11 Mar - 18 Mar	WestJet
10 Mar - 17 Mar	WestJet
24 Mar - 19 Apr	Air Transat
03 Mar - 12 Mar	WestJet
03 Mar - 10 Mar	Delta
11 Mar - 24 Mar	Air Transat
23 Mar - 03 Apr	WestJet
11 Mar - 06 Apr	WestJet
11 Mar - 01 Apr	WestJet
23 Mar - 01 Apr	Delta
23 Mar - 02 Apr	Delta

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 454€

Return flights