Cheapest return flights from Los Angeles to Keflavik in May from 604€

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 May 2025 (see full year).

Return flights

31 May - 07 Jun WestJet
22 May - 26 May WestJet
08 May - 15 May jetBlue
04 May - 13 May Delta
28 May - 08 Jun Lufthansa
24 May - 04 Jun United

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

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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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