Cheapest return flights from Calgary to Keflavik in August from $543

AirHint found the following cheapest return flights from Calgary (YYC) to Keflavik (KEF) in August 2026 (see full year).

Return flights

01 Aug - 22 Aug WestJet
19 Aug - 26 Aug WestJet direct
25 Aug - 01 Sep WestJet direct
21 Aug - 28 Aug WestJet direct
14 Aug - 21 Aug WestJet direct
18 Aug - 25 Aug WestJet direct
16 Aug - 29 Aug WestJet
11 Aug - 18 Aug WestJet direct
16 Aug - 29 Aug WestJet direct

Also check the deals for one-way flights from Calgary to Keflavik in August.

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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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