Cheapest return flights from Thessaloniki to Keflavik in April from 259€

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

Return flights

26 Apr - 04 May Lufthansa
18 Apr - 28 Apr Ryanair
03 Apr - 08 Apr Austrian Airlines
16 Apr - 23 Apr Scandinavian Airlines
24 Apr - 29 Apr Austrian Airlines
03 Apr - 11 Apr Austrian Airlines
13 Apr - 17 Apr Wizz Air
05 Apr - 15 Apr Austrian Airlines
25 Apr - 29 Apr Aegean Airlines
05 Apr - 11 Apr Austrian Airlines
25 Apr - 03 May Lufthansa
14 Apr - 19 Apr Ryanair
30 Apr - 03 May Lufthansa
29 Apr - 03 May Aegean Airlines

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

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