Cheapest return flights from Stuttgart to Keflavik in June from 325€

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

Return flights

01 Jun - 06 Jun Scandinavian Airlines
03 Jun - 21 Jun KLM
06 Jun - 20 Jun Lufthansa
04 Jun - 07 Jun KLM
12 Jun - 19 Jun Scandinavian Airlines
13 Jun - 21 Jun KLM
04 Jun - 13 Jun KLM
03 Jun - 20 Jun KLM
04 Jun - 20 Jun KLM
05 Jun - 20 Jun KLM

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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