Cheapest return flights from Los Angeles to Keflavik in June from 766€

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 June 2025 (see full year).

Return flights

08 Jun - 19 Jun Frontier Airlines
10 Jun - 20 Jun Hawaiian Airlines
27 Jun - 05 Jul Frontier Airlines
11 Jun - 25 Jun Hawaiian Airlines
28 Jun - 06 Jul Frontier Airlines
24 Jun - 01 Jul United
19 Jun - 26 Jun United
29 Jun - 06 Jul United

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

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik