Cheapest return flights from Anchorage to Keflavik in October from $904

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

Return flights

10 Oct - 20 Oct Alaska Airlines

Also check the deals for one-way flights from Anchorage 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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