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

Return flights

26 Jan - 03 Feb	WestJet
25 Jan - 03 Feb	WestJet
26 Jan - 18 Feb	WestJet
26 Jan - 09 Feb	WestJet
25 Jan - 09 Feb	WestJet
25 Jan - 18 Feb	WestJet
26 Jan - 10 Feb	WestJet
26 Jan - 06 Feb	WestJet
25 Jan - 06 Feb	WestJet
22 Jan - 04 Feb	WestJet
23 Jan - 28 Jan	WestJet
21 Jan - 28 Jan	WestJet
20 Jan - 27 Jan	WestJet

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

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 January from 409€

Return flights