Cheapest return LAX–KEF flights, July

AirHint found the following cheapest return flights from Los Angeles (LAX) to Keflavik (KEF) in July 2026 (see full year).

Return flights

08 Jul - 22 Jul WestJet
14 Jul - 21 Jul WestJet
26 Jul - 05 Aug WestJet
22 Jul - 01 Aug WestJet
28 Jul - 01 Aug WestJet
14 Jul - 19 Jul WestJet
05 Jul - 10 Jul WestJet
07 Jul - 16 Jul WestJet
19 Jul - 31 Jul WestJet
07 Jul - 14 Jul Frontier Airlines
02 Jul - 07 Jul WestJet
17 Jul - 28 Jul WestJet
05 Jul - 11 Jul WestJet
23 Jul - 15 Aug Frontier Airlines

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

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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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