AirHint found the following cheapest return flights from Los Angeles (LAX) to Keflavik (KEF) in June 2026 (see full year).
Return flights
| 09 Jun - 17 Jun | Alaska Airlines | ||
| 27 Jun - 12 Jul | WestJet | ||
| 10 Jun - 23 Jun | Alaska Airlines | ||
| 27 Jun - 08 Jul | WestJet | ||
| 20 Jun - 04 Jul | WestJet | ||
| 25 Jun - 10 Jul | Alaska Airlines |
Also check the deals for one-way flights from Los Angeles to Keflavik in June.
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