AirHint found the following cheapest return flights from London (LGW) to Calgary (YYC) in November 2025 (see full year).

Return flights

08 Nov - 11 Nov	Wizz Air UK
21 Nov - 29 Nov	SWISS
07 Nov - 21 Nov	SWISS
20 Nov - 04 Dec	SWISS
11 Nov - 23 Nov	SWISS
22 Nov - 04 Dec	SWISS
21 Nov - 05 Dec	SWISS
11 Nov - 25 Nov	SWISS
28 Nov - 11 Dec	SWISS
17 Nov - 01 Dec	SWISS
21 Nov - 26 Nov	SWISS
07 Nov - 14 Nov	SWISS
15 Nov - 29 Nov	SWISS
11 Nov - 20 Nov	SWISS
17 Nov - 26 Nov	SWISS
26 Nov - 04 Dec	SWISS
22 Nov - 02 Dec	Air Transat
28 Nov - 05 Dec	Air Transat
25 Nov - 10 Dec	Air Transat
28 Nov - 06 Dec	Air Transat

Also check the deals for one-way flights from London to Calgary in November.

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 November from 385€

Return flights