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

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

Return flights

30 Jul - 05 Aug Spirit Airlines
19 Jul - 23 Jul KLM
14 Jul - 25 Jul Air France
27 Jul - 12 Aug SWISS
29 Jul - 05 Aug United
31 Jul - 07 Aug United
08 Jul - 15 Jul Spirit Airlines
31 Jul - 09 Aug Spirit Airlines
07 Jul - 13 Jul United
09 Jul - 16 Jul United
07 Jul - 14 Jul United
25 Jul - 01 Aug United

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

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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