Cheapest return flights from Calgary to London in June from 657€

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

AirHint found the following cheapest return flights from Calgary (YYC) to London (LHR) in June 2025 (see full year).

Return flights

02 Jun - 15 Jun WestJet direct
04 Jun - 11 Jun WestJet direct
09 Jun - 16 Jun WestJet direct
12 Jun - 16 Jun WestJet direct
03 Jun - 28 Jun WestJet
18 Jun - 30 Jun WestJet
01 Jun - 30 Jun WestJet direct
18 Jun - 30 Jun WestJet direct
13 Jun - 30 Jun WestJet direct
13 Jun - 15 Jul WestJet
03 Jun - 28 Jun WestJet direct
13 Jun - 14 Jul WestJet direct
13 Jun - 15 Jul WestJet direct
18 Jun - 12 Jul WestJet direct
28 Jun - 08 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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