Cheapest one-way flights from Santa Ana to Keflavik in October from $654

AirHint found the following cheapest one-way flights from Santa Ana (SNA) to Keflavik (KEF) in October 2025 (see full year).

One-Way flights

01 Oct Scandinavian Airlines
04 Oct Alaska Airlines

Also check the deals for return flights from Santa Ana 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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