Cheapest return flights from Houston to Calgary in June from 129€

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

Return flights

16 Jun - 23 Jun WestJet direct
02 Jun - 05 Jun WestJet direct
10 Jun - 16 Jun WestJet direct
14 Jun - 21 Jun WestJet direct
11 Jun - 18 Jun WestJet direct
12 Jun - 19 Jun WestJet direct
17 Jun - 24 Jun WestJet direct
18 Jun - 25 Jun WestJet direct
15 Jun - 22 Jun WestJet direct
09 Jun - 16 Jun WestJet direct
26 Jun - 05 Jul WestJet direct
30 Jun - 07 Jul WestJet direct

Also check the deals for one-way flights from Houston to Calgary 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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