Cheapest return flights from Stuttgart to Keflavik in March from 258€

AirHint found the following cheapest return flights from Stuttgart (STR) to Keflavik (KEF) in March 2026 (see full year).

Return flights

29 Mar - 02 Apr KLM
11 Mar - 18 Mar Eurowings
03 Mar - 09 Mar KLM
04 Mar - 09 Mar Eurowings
06 Mar - 14 Mar Austrian Airlines
05 Mar - 14 Mar Lufthansa
02 Mar - 05 Mar Scandinavian Airlines
13 Mar - 21 Mar Austrian Airlines
19 Mar - 22 Mar LOT
18 Mar - 26 Mar Eurowings
19 Mar - 26 Mar Eurowings
27 Mar - 04 Apr Eurowings
28 Mar - 06 Apr LOT
29 Mar - 05 Apr Scandinavian Airlines
30 Mar - 02 Apr Scandinavian Airlines
27 Mar - 06 Apr Scandinavian Airlines
28 Mar - 04 Apr Lufthansa
27 Mar - 02 Apr Eurowings
28 Mar - 03 Apr Lufthansa
28 Mar - 05 Apr LOT

Also check the deals for one-way flights from Stuttgart to Keflavik in March.

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