Cheapest return flights from Los Angeles to Keflavik in April from $610

Best time to book flights for Los Angeles (LAX) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Los Angeles (LAX) to Keflavik (KEF) in April 2025 (see full year).

Return flights

29 Apr - 08 May Spirit Airlines
30 Apr - 08 May Spirit Airlines
23 Apr - 29 Apr Spirit Airlines
24 Apr - 01 May Spirit Airlines
26 Apr - 02 May Spirit Airlines
21 Apr - 29 Apr FrenchBee
22 Apr - 29 Apr Norse Atlantic Airways
21 Apr - 28 Apr Norse Atlantic Airways
23 Apr - 30 Apr Lufthansa
21 Apr - 27 Apr Norse Atlantic Airways
23 Apr - 28 Apr Lufthansa
22 Apr - 28 Apr SWISS
21 Apr - 26 Apr Norse Atlantic Airways
30 Apr - 20 May Delta
21 Apr - 25 Apr FrenchBee

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

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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