Cheapest one-way flights from Calgary to London in June from $339

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 June 2025 (see full year).

One-Way flights

24 Jun Air Canada
12 Jun Air Canada direct
06 Jun Lufthansa direct
16 Jun Lufthansa direct
17 Jun Air Canada direct
15 Jun Air Canada direct
11 Jun Air Canada direct
08 Jun Air Canada direct
13 Jun Air Canada direct
02 Jun Lufthansa direct

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

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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