Cheapest return flights from Los Angeles to Keflavik in April from $490

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

Return flights

08 Apr - 16 Apr Delta
13 Apr - 21 Apr Delta
14 Apr - 22 Apr Air France
15 Apr - 23 Apr Delta
20 Apr - 28 Apr KLM
21 Apr - 29 Apr Delta
22 Apr - 30 Apr Delta
14 Apr - 21 Apr Air France
15 Apr - 22 Apr Delta
06 Apr - 14 Apr American Airlines
27 Apr - 05 May Delta
28 Apr - 06 May KLM
29 Apr - 07 May Finnair
29 Apr - 06 May Finnair
26 Apr - 04 May Delta
30 Apr - 08 May KLM
25 Apr - 03 May Delta
23 Apr - 01 May Delta

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

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