Cheapest return flights from San Francisco to Keflavik in February from 660€

AirHint found the following cheapest return flights from San Francisco (SFO) to Keflavik (KEF) in February 2026 (see full year).

Return flights

16 Feb - 22 Feb Scandinavian Airlines

Also check the deals for one-way flights from San Francisco to Keflavik in February.

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