Cheapest return flights from Calgary to London in June from $806

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

Return flights

14 Jun - 23 Jun WestJet direct
01 Jun - 08 Jun WestJet direct
03 Jun - 08 Jun WestJet direct
01 Jun - 07 Jun WestJet direct
03 Jun - 01 Jul WestJet direct
07 Jun - 21 Jun WestJet
03 Jun - 14 Jun WestJet direct
09 Jun - 15 Jun WestJet direct
09 Jun - 16 Jun WestJet
07 Jun - 21 Jun WestJet direct
11 Jun - 17 Jun WestJet direct
12 Jun - 03 Jul WestJet direct
23 Jun - 02 Jul WestJet direct
22 Jun - 02 Jul WestJet direct
11 Jun - 03 Jul WestJet direct
10 Jun - 03 Jul WestJet direct
21 Jun - 02 Jul WestJet direct
10 Jun - 09 Jul Air Canada
13 Jun - 21 Jul Air Canada
23 Jun - 03 Jul WestJet direct

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

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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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