Cheapest return flights from London to Calgary in October from 365€

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

Return flights

31 Oct - 05 Nov Brussels Airlines
31 Oct - 14 Nov Brussels Airlines
31 Oct - 04 Nov Lufthansa
31 Oct - 08 Nov Lufthansa
31 Oct - 04 Nov Air Canada direct
31 Oct - 12 Nov Lufthansa
31 Oct - 14 Nov Air Canada direct
08 Oct - 21 Oct Icelandair
04 Oct - 12 Oct Aer Lingus
01 Oct - 19 Oct Eurowings
23 Oct - 14 Nov Vueling Airlines
06 Oct - 12 Oct Icelandair
15 Oct - 25 Oct WestJet direct
22 Oct - 27 Oct WestJet direct
15 Oct - 30 Oct WestJet direct
07 Oct - 14 Oct Vueling Airlines
22 Oct - 30 Oct WestJet direct
10 Oct - 30 Oct Icelandair
22 Oct - 12 Nov WestJet direct
22 Oct - 05 Nov WestJet direct

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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