Cheapest return flights from Stuttgart to Keflavik in August from 265€

AirHint found the following cheapest return flights from Stuttgart (STR) to Keflavik (KEF) in August 2025 (see full year).

Return flights

31 Aug - 09 Sep Scandinavian Airlines
29 Aug - 01 Sep Scandinavian Airlines
13 Aug - 27 Aug Scandinavian Airlines
27 Aug - 31 Aug Wizz Air
30 Aug - 08 Sep Lufthansa
15 Aug - 19 Aug Wizz Air
21 Aug - 30 Aug Wizz Air
27 Aug - 06 Sep Eurowings
12 Aug - 27 Aug Scandinavian Airlines
30 Aug - 06 Sep Scandinavian Airlines
21 Aug - 29 Aug Wizz Air
19 Aug - 26 Aug British Airways
11 Aug - 27 Aug Scandinavian Airlines
13 Aug - 17 Aug Scandinavian Airlines
23 Aug - 05 Sep LOT
01 Aug - 09 Aug Wizz Air

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

Skyscanner

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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