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

Return flights

27 Nov - 01 Dec	SWISS
24 Nov - 01 Dec	SWISS
21 Nov - 04 Dec	SWISS
13 Nov - 17 Nov	Delta
20 Nov - 28 Nov	Delta
26 Nov - 02 Dec	Delta
19 Nov - 03 Dec	Delta
26 Nov - 07 Dec	Delta
28 Nov - 01 Dec	Delta
20 Nov - 03 Dec	Delta
13 Nov - 02 Dec	Delta
26 Nov - 09 Dec	Delta
11 Nov - 25 Nov	Delta
15 Nov - 17 Nov	Delta
22 Nov - 28 Nov	Delta
22 Nov - 27 Nov	Delta
20 Nov - 23 Nov	SWISS
12 Nov - 17 Nov	Delta
21 Nov - 23 Nov	SWISS
21 Nov - 24 Nov	SWISS

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.

Book a cheap hotel in Calgary

Cheap car rent in Calgary

Cheapest return flights from London to Calgary in November from $442

Return flights