Cheapest return SKG–KEF flights, August

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

Return flights

29 Aug - 05 Sep Ryanair
19 Aug - 29 Aug SWISS
27 Aug - 30 Aug Ryanair
03 Aug - 10 Aug Finnair
26 Aug - 30 Aug Ryanair
16 Aug - 24 Aug Austrian Airlines
16 Aug - 25 Aug SWISS
25 Aug - 30 Aug LOT
20 Aug - 25 Aug Ryanair
12 Aug - 17 Aug SWISS
17 Aug - 25 Aug Finnair

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

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