Cheapest return flights from Lyon to Keflavik in August from $266

AirHint found the following cheapest return flights from Lyon (LYS) to Keflavik (KEF) in August 2026 (see full year).

Return flights

22 Aug - 30 Aug easyJet
18 Aug - 25 Aug Scandinavian Airlines
29 Aug - 12 Sep easyJet
19 Aug - 26 Aug Scandinavian Airlines
22 Aug - 01 Sep easyJet
18 Aug - 26 Aug Scandinavian Airlines
17 Aug - 24 Aug Scandinavian Airlines
22 Aug - 29 Aug easyJet
15 Aug - 24 Aug easyJet
15 Aug - 27 Aug easyJet
17 Aug - 28 Aug Scandinavian Airlines
15 Aug - 21 Aug easyJet
31 Aug - 11 Sep Scandinavian Airlines

Also check the deals for one-way flights from Lyon to Keflavik in August.

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