Cheapest return flights from Calgary to London in June from 508€

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

Return flights

09 Jun - 22 Jun WestJet
09 Jun - 16 Jun WestJet
05 Jun - 19 Jun WestJet
05 Jun - 17 Jun WestJet
09 Jun - 20 Jun WestJet
01 Jun - 08 Jun WestJet
19 Jun - 04 Jul WestJet
08 Jun - 22 Jun WestJet
01 Jun - 17 Jun WestJet
01 Jun - 15 Jun WestJet
01 Jun - 10 Jun Condor
24 Jun - 25 Jul WestJet
22 Jun - 20 Jul WestJet
18 Jun - 06 Jul Air Transat
23 Jun - 01 Jul WestJet
21 Jun - 19 Jul WestJet
30 Jun - 12 Jul WestJet
25 Jun - 06 Jul WestJet
26 Jun - 11 Jul Flair Airlines

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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