Cheapest return flights from London to Calgary in June from 622€

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

Return flights

02 Jun - 08 Jun British Airways
20 Jun - 29 Jun KLM
09 Jun - 13 Jun KLM
16 Jun - 23 Jun KLM
09 Jun - 20 Jun KLM
16 Jun - 30 Jun KLM
17 Jun - 21 Jun KLM
17 Jun - 03 Jul KLM
26 Jun - 04 Jul KLM
26 Jun - 11 Jul KLM
20 Jun - 03 Jul KLM
26 Jun - 20 Jul KLM
28 Jun - 04 Jul KLM
28 Jun - 12 Jul KLM
26 Jun - 19 Jul KLM
21 Jun - 30 Jun KLM
21 Jun - 28 Jun KLM
21 Jun - 03 Jul KLM
21 Jun - 04 Jul KLM
05 Jun - 21 Jun KLM

Also check the deals for one-way flights from London to Calgary in June.

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