Cheapest one-way flights from Calgary to London in August from $377

AirHint found the following cheapest one-way flights from Calgary (YYC) to London (LHR) in August 2026 (see full year).

One-Way flights

11 Aug WestJet direct
04 Aug WestJet direct
18 Aug WestJet direct
25 Aug WestJet direct
31 Aug WestJet direct
22 Aug WestJet direct
08 Aug WestJet direct

Also check the deals for return flights from Calgary to London in August.

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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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