Cheapest return LAX–KEF flights, August

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

Return flights

13 Aug - 20 Aug WestJet
18 Aug - 25 Aug WestJet
19 Aug - 26 Aug WestJet
11 Aug - 20 Aug WestJet
14 Aug - 21 Aug WestJet
25 Aug - 01 Sep WestJet
26 Aug - 02 Sep WestJet
20 Aug - 27 Aug WestJet
17 Aug - 24 Aug WestJet
27 Aug - 03 Sep WestJet
23 Aug - 30 Aug WestJet
24 Aug - 31 Aug WestJet
20 Aug - 25 Aug WestJet
29 Aug - 10 Sep Southwest Airlines
29 Aug - 05 Sep WestJet
30 Aug - 06 Sep Alaska Airlines
31 Aug - 07 Sep Alaska Airlines
28 Aug - 04 Sep Alaska Airlines
17 Aug - 12 Sep WestJet
16 Aug - 12 Sep WestJet

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

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