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

Return flights

11 Nov - 25 Nov	SWISS
28 Nov - 11 Dec	SWISS
17 Nov - 30 Nov	SWISS
08 Nov - 21 Nov	SWISS
19 Nov - 01 Dec	SWISS
07 Nov - 20 Nov	SWISS
12 Nov - 14 Nov	Air Transat
11 Nov - 20 Nov	Air Transat
22 Nov - 24 Nov	Air Transat
12 Nov - 17 Nov	Air Transat
13 Nov - 16 Nov	Air Transat
11 Nov - 18 Nov	Air Transat
22 Nov - 02 Dec	Air Transat
27 Nov - 04 Dec	Air Transat
26 Nov - 07 Dec	Air Transat
26 Nov - 04 Dec	Air Transat
28 Nov - 04 Dec	Air Transat
20 Nov - 05 Dec	Air Transat
23 Nov - 02 Dec	Air Transat
24 Nov - 01 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.

Book a cheap hotel in Calgary

Cheap car rent in Calgary

Cheapest return flights from London to Calgary in November from $440

Return flights