Cheapest one-way flights from London to Calgary in June from 430€

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

One-Way flights

02 Jun Aer Lingus
09 Jun WestJet direct
17 Jun WestJet direct
15 Jun British Airways
02 Jun WestJet direct
15 Jun WestJet direct
18 Jun WestJet direct
06 Jun WestJet direct
04 Jun British Airways
24 Jun Aer Lingus

Also check the deals for return flights from London to Calgary 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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