Cheapest one-way flights from London to Calgary in May from 269€

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

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

One-Way flights

25 May Icelandair
28 May Icelandair
03 May British Airways
21 May Icelandair
07 May British Airways
04 May British Airways
12 May British Airways
05 May British Airways
14 May British Airways
13 May British Airways

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

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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