Cheapest one-way flights from Calgary to London in August from $406

Best time to book flights for Calgary (YYC) to London (LHR) flights at AirHint

AirHint found the following cheapest one-way flights from Calgary (YYC) to London (LHR) in August 2025 (see full year).

One-Way flights

11 Aug WestJet direct
16 Aug WestJet direct
19 Aug WestJet direct
04 Aug WestJet direct
12 Aug WestJet direct
24 Aug WestJet direct
20 Aug WestJet direct
03 Aug WestJet direct
14 Aug WestJet direct

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

Skyscanner

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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