Cheapest return flights from London to Calgary in October from 567€

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

Return flights

28 Oct - 31 Oct Air Canada
28 Oct - 04 Nov Finnair
24 Oct - 07 Nov Finnair
22 Oct - 05 Nov Finnair
08 Oct - 15 Oct Finnair
05 Oct - 11 Oct KLM
07 Oct - 14 Oct KLM
15 Oct - 24 Oct KLM
06 Oct - 17 Oct KLM
26 Oct - 02 Nov KLM
27 Oct - 02 Nov KLM
13 Oct - 20 Oct KLM
30 Oct - 09 Nov KLM
06 Oct - 20 Oct KLM
17 Oct - 23 Oct KLM
04 Oct - 15 Oct KLM
20 Oct - 17 Nov KLM
28 Oct - 04 Nov WestJet direct
27 Oct - 02 Nov WestJet direct
20 Oct - 17 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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