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 - 15 Jul WestJet
16 Jul - 23 Jul WestJet
21 Jul - 28 Jul WestJet
18 Jul - 25 Jul WestJet
22 Jul - 01 Aug WestJet
15 Jul - 22 Jul WestJet
10 Jul - 15 Jul WestJet
22 Jul - 29 Jul WestJet
09 Jul - 13 Jul WestJet
11 Jul - 18 Jul WestJet
07 Jul - 16 Jul Frontier Airlines
26 Jul - 05 Aug Alaska Airlines
30 Jul - 03 Aug 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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