Cheapest one-way flights from Calgary to Keflavik in September from $228

AirHint found the following cheapest one-way flights from Calgary (YYC) to Keflavik (KEF) in September 2025 (see full year).

One-Way flights

08 Sep WestJet direct
26 Sep WestJet direct
07 Sep WestJet direct

Also check the deals for return flights from Calgary to Keflavik in September.

Skyscanner

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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