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

Return flights

04 Dec - 08 Jan	WestJet
09 Dec - 24 Jan	WestJet
01 Dec - 27 Dec	KLM
25 Dec - 31 Dec	WestJet
04 Dec - 08 Jan	Delta	direct
09 Dec - 24 Jan	Delta	direct
25 Dec - 31 Dec	KLM	direct
17 Dec - 08 Jan	Air Canada
16 Dec - 03 Jan	KLM	direct
12 Dec - 05 Jan	WestJet
13 Dec - 05 Jan	Air Canada
20 Dec - 10 Jan	WestJet
20 Dec - 28 Dec	KLM
17 Dec - 08 Jan	Delta	direct
20 Dec - 28 Dec	Delta	direct

Also check the deals for one-way flights from Calgary to Amsterdam 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 Amsterdam in December from 550€

Return flights