Cheapest return flights from London to Calgary in October from 552€

AirHint found the following cheapest return flights from London (LHR) to Calgary (YYC) in October 2026 (see full year).

Return flights

09 Oct - 18 Oct Finnair
23 Oct - 28 Oct Finnair
02 Oct - 18 Oct Icelandair
15 Oct - 29 Oct Icelandair
04 Oct - 11 Oct Icelandair
09 Oct - 16 Oct Finnair
17 Oct - 28 Oct Aer Lingus
05 Oct - 15 Oct Icelandair
05 Oct - 11 Oct Icelandair
19 Oct - 26 Oct Aer Lingus
29 Oct - 12 Nov Virgin Atlantic
17 Oct - 29 Nov Aer Lingus
18 Oct - 14 Nov Delta
17 Oct - 29 Nov WestJet direct
29 Oct - 12 Nov Lufthansa 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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