Cheapest return flights from Calgary to Keflavik in October from 315€

AirHint found the following cheapest return flights from Calgary (YYC) to Keflavik (KEF) in October 2025 (see full year).

Return flights

05 Oct - 14 Oct WestJet direct
06 Oct - 11 Oct WestJet direct
06 Oct - 14 Oct WestJet direct
05 Oct - 07 Oct WestJet direct
08 Oct - 13 Oct WestJet direct
06 Oct - 09 Oct WestJet direct
05 Oct - 11 Oct WestJet direct
06 Oct - 07 Nov WestJet
04 Oct - 11 Oct WestJet
13 Oct - 27 Oct WestJet
03 Oct - 14 Oct WestJet direct

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

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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