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

Return flights

22 Jan - 27 Jan	easyJet
22 Jan - 31 Jan	easyJet
25 Jan - 28 Jan	easyJet
14 Jan - 21 Jan	SWISS
23 Jan - 06 Feb	Lufthansa
30 Jan - 07 Feb	Lufthansa
21 Jan - 01 Feb	Lufthansa
24 Jan - 01 Feb	Lufthansa
24 Jan - 07 Feb	Lufthansa
26 Jan - 02 Feb	Lufthansa
17 Jan - 26 Jan	Lufthansa
17 Jan - 27 Jan	Lufthansa
20 Jan - 27 Jan	Lufthansa
17 Jan - 23 Jan	Lufthansa
19 Jan - 25 Jan	Lufthansa
21 Jan - 25 Jan	Lufthansa
15 Jan - 15 Feb	Vueling Airlines
22 Jan - 01 Feb	Vueling Airlines
18 Jan - 01 Feb	Vueling Airlines
25 Jan - 08 Feb	Lufthansa

Also check the deals for one-way flights from London to Calgary 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 London to Calgary in January from $419

Return flights