Cheapest return flights from London to Calgary in October from $739

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

Return flights

31 Oct - 13 Nov Air Transat
31 Oct - 12 Nov Air Transat
31 Oct - 06 Nov Air Transat
31 Oct - 05 Nov Air Transat
29 Oct - 12 Nov Vueling Airlines
31 Oct - 02 Nov Air Transat
29 Oct - 08 Nov Air Transat
27 Oct - 19 Nov easyJet
30 Oct - 07 Nov Norse Atlantic Airways (UK)
30 Oct - 02 Nov Norse Atlantic Airways (UK)
27 Oct - 30 Oct easyJet
27 Oct - 31 Oct easyJet

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

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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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