Cheapest return flights from London to Calgary in October from $464

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

Return flights

07 Oct - 21 Oct Vueling Airlines
01 Oct - 08 Oct British Airways
25 Oct - 08 Nov Vueling Airlines
25 Oct - 04 Nov Vueling Airlines
01 Oct - 06 Oct British Airways
01 Oct - 05 Oct British Airways
01 Oct - 12 Oct British Airways
07 Oct - 29 Oct British Airways
31 Oct - 19 Nov Vueling Airlines
07 Oct - 14 Oct Vueling Airlines
06 Oct - 13 Oct British Airways
30 Oct - 08 Nov Vueling Airlines
14 Oct - 26 Oct WestJet direct
14 Oct - 28 Oct WestJet direct
25 Oct - 09 Nov WestJet direct
25 Oct - 25 Nov WestJet direct
22 Oct - 02 Nov WestJet direct
31 Oct - 06 Nov Vueling Airlines
26 Oct - 02 Nov British Airways
24 Oct - 03 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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