Cheapest return flights from Los Angeles to Keflavik in August from $672

AirHint found the following cheapest return flights from Los Angeles (LAX) to Keflavik (KEF) in August 2026 (see full year).

Return flights

22 Aug - 29 Aug Alaska Airlines
23 Aug - 31 Aug Spirit Airlines
24 Aug - 31 Aug jetBlue
09 Aug - 19 Aug Lufthansa
06 Aug - 16 Aug WestJet
07 Aug - 16 Aug WestJet
09 Aug - 15 Aug WestJet
09 Aug - 14 Aug Norse Atlantic Airways (UK)

Also check the deals for one-way flights from Los Angeles to Keflavik in August.

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