AirHint found the following cheapest return flights from Calgary (YYC) to Frankfurt (FRA) in December 2025 (see full year).

Return flights

01 Dec - 07 Dec	WestJet
01 Dec - 07 Dec	Lufthansa	direct
24 Dec - 31 Dec	WestJet
21 Dec - 30 Dec	WestJet
14 Dec - 28 Dec	Air Canada	direct
21 Dec - 10 Jan	WestJet
13 Dec - 27 Dec	Air Canada
20 Dec - 09 Jan	WestJet
24 Dec - 31 Dec	Lufthansa	direct
21 Dec - 30 Dec	Lufthansa	direct
21 Dec - 10 Jan	Lufthansa	direct
26 Dec - 03 Jan	Lufthansa	direct

Also check the deals for one-way flights from Calgary to Frankfurt in December.

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 Frankfurt in December from 480€

Return flights