Cheapest return flights from Houston to Calgary in December from 129€

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

Return flights

02 Dec - 05 Dec WestJet direct
08 Dec - 13 Dec Air Canada
16 Dec - 23 Dec WestJet direct
17 Dec - 23 Dec WestJet direct
17 Dec - 23 Dec United
23 Dec - 06 Jan WestJet direct
30 Dec - 06 Jan United
08 Dec - 13 Dec United direct
16 Dec - 27 Dec United
30 Dec - 06 Jan WestJet direct

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

Skyscanner

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.

Book a cheap hotel in Calgary

Cheap car rent in Calgary

Feel free to contact us with any feedback or request another flight research.