Cheapest one-way flights from London to Calgary in December from 393€

AirHint found the following cheapest one-way flights from London (LHR) to Calgary (YYC) in December 2026 (see full year).

One-Way flights

01 Dec WestJet direct
10 Dec Virgin Atlantic
03 Dec Virgin Atlantic
02 Dec Virgin Atlantic
03 Dec WestJet direct
02 Dec WestJet direct
10 Dec WestJet direct
14 Dec Air Canada direct
15 Dec Air Canada direct
16 Dec Air Canada direct

Also check the deals for return flights from London to Calgary in December.

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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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