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

Return flights

24 Nov - 04 Dec	Austrian Airlines
22 Nov - 06 Dec	Austrian Airlines
22 Nov - 30 Nov	Austrian Airlines
22 Nov - 02 Dec	Lufthansa
23 Nov - 05 Dec	Lufthansa
22 Nov - 25 Nov	Austrian Airlines
22 Nov - 28 Nov	Air Canada
24 Nov - 06 Dec	Air Canada
27 Nov - 30 Nov	Lufthansa
26 Nov - 08 Dec	Lufthansa
26 Nov - 04 Dec	Lufthansa
26 Nov - 10 Dec	Lufthansa
23 Nov - 06 Dec	Lufthansa
28 Nov - 15 Dec	Lufthansa
28 Nov - 30 Nov	Lufthansa
22 Nov - 24 Nov	Lufthansa
21 Nov - 24 Nov	Lufthansa
23 Nov - 29 Nov	Lufthansa
22 Nov - 27 Nov	Lufthansa
24 Nov - 26 Nov	Air Canada

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 338€

Return flights