Cheapest one-way flights from London to Calgary in May from 225€

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

One-Way flights

02 May Vueling Airlines
12 May Vueling Airlines
09 May Vueling Airlines
06 May British Airways
04 May Aer Lingus
20 May Icelandair
25 May Icelandair
24 May Icelandair
13 May British Airways
08 May Aer Lingus

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

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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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