Cheapest return flights from Calgary to London in June from 661€

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

Return flights

10 Jun - 17 Jun Air Canada
16 Jun - 27 Jun Air Canada
15 Jun - 28 Jun Air Canada
10 Jun - 17 Jun Lufthansa direct
03 Jun - 17 Jun Air Canada direct
02 Jun - 12 Jun Air Canada
15 Jun - 28 Jun Lufthansa direct
14 Jun - 28 Jun Air Canada direct
16 Jun - 30 Jun Air Canada
16 Jun - 01 Jul Air Canada
15 Jun - 01 Jul Air Canada
16 Jun - 27 Jun WestJet direct
24 Jun - 25 Jul Finnair
15 Jun - 01 Jul WestJet direct
18 Jun - 14 Jul Air Canada
16 Jun - 01 Jul WestJet direct
23 Jun - 07 Jul Air Canada
27 Jun - 24 Jul WestJet direct
26 Jun - 06 Jul WestJet
27 Jun - 09 Jul WestJet

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

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