Cheapest return flights from Calgary to London in October from $722

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

Return flights

17 Oct - 29 Oct Air Canada
02 Oct - 08 Oct Lufthansa
01 Oct - 23 Oct Lufthansa direct
12 Oct - 20 Oct Air Canada direct
09 Oct - 13 Oct Lufthansa direct
14 Oct - 28 Oct Lufthansa direct
10 Oct - 16 Oct Lufthansa direct
05 Oct - 14 Oct Lufthansa direct
17 Oct - 29 Oct Lufthansa direct
02 Oct - 08 Oct WestJet direct

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