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

Return flights

19 Jan - 25 Jan	Air Dolomiti
16 Jan - 02 Feb	Lufthansa
21 Jan - 28 Jan	Lufthansa
19 Jan - 27 Jan	Air Dolomiti
15 Jan - 22 Jan	SWISS
19 Jan - 28 Jan	Lufthansa
12 Jan - 26 Jan	SWISS
12 Jan - 21 Jan	SWISS
14 Jan - 18 Jan	Lufthansa
15 Jan - 21 Jan	Lufthansa
13 Jan - 21 Jan	Lufthansa
30 Jan - 08 Feb	Lufthansa
30 Jan - 07 Feb	Lufthansa
28 Jan - 04 Feb	Lufthansa
16 Jan - 07 Feb	Lufthansa
28 Jan - 01 Feb	Lufthansa
28 Jan - 12 Feb	Lufthansa
26 Jan - 05 Feb	Lufthansa
27 Jan - 03 Feb	KLM
26 Jan - 07 Feb	KLM

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 399€

Return flights