Cheapest return flights from Ljubljana to Keflavik in July from 311€

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

Return flights

27 Jul - 04 Aug SWISS
26 Jul - 11 Aug SWISS
26 Jul - 04 Aug SWISS
26 Jul - 10 Aug SWISS
27 Jul - 05 Aug SWISS
07 Jul - 15 Jul LOT
30 Jul - 09 Aug Lufthansa
26 Jul - 01 Aug SWISS
28 Jul - 06 Aug airBaltic
25 Jul - 03 Aug Air Serbia
28 Jul - 05 Aug airBaltic
03 Jul - 12 Jul KLM

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

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