Cheapest one-way flights from London to Calgary in June from $508

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

One-Way flights

01 Jun WestJet direct
17 Jun WestJet direct
09 Jun WestJet direct
15 Jun WestJet direct
02 Jun WestJet direct
08 Jun WestJet direct
03 Jun WestJet direct
04 Jun Aer Lingus
13 Jun WestJet direct
06 Jun WestJet direct

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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