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

Return flights

17 Jan - 24 Jan	WestJet
19 Jan - 09 Feb	WestJet
19 Jan - 26 Jan	WestJet
23 Jan - 02 Feb	WestJet
13 Jan - 27 Jan	WestJet
27 Jan - 10 Feb	WestJet
18 Jan - 09 Feb	WestJet
18 Jan - 26 Jan	WestJet
17 Jan - 29 Jan	WestJet
17 Jan - 13 Feb	WestJet
20 Jan - 07 Feb	WestJet
19 Jan - 13 Feb	WestJet
13 Jan - 20 Jan	WestJet
15 Jan - 25 Jan	WestJet
19 Jan - 04 Feb	WestJet
20 Jan - 03 Feb	WestJet
19 Jan - 05 Feb	WestJet
20 Jan - 27 Jan	WestJet
21 Jan - 28 Jan	WestJet
21 Jan - 27 Jan	WestJet

Also check the deals for one-way flights from Calgary to Zagreb 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 Zagreb in January from 432€

Return flights