Cheapest return flights from Thessaloniki to Keflavik in April from 240€

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

Return flights

24 Apr - 30 Apr Air Serbia
18 Apr - 24 Apr Ryanair
15 Apr - 18 Apr Wizz Air
10 Apr - 15 Apr Air Serbia
11 Apr - 17 Apr easyJet
16 Apr - 20 Apr Lufthansa
04 Apr - 11 Apr Ryanair
16 Apr - 26 Apr Lufthansa
04 Apr - 18 Apr easyJet
12 Apr - 18 Apr easyJet
29 Apr - 03 May Wizz Air

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

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