Cheapest return flights from Stuttgart to Keflavik in July from $350

Best time to book flights for Stuttgart (STR) to Keflavik (KEF) flights at AirHint

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

Return flights

08 Jul - 22 Jul Eurowings
02 Jul - 07 Jul Eurowings
03 Jul - 08 Jul Eurowings
23 Jul - 30 Jul Wizz Air
05 Jul - 11 Jul Vueling Airlines
23 Jul - 27 Jul Wizz Air
03 Jul - 06 Jul Eurowings
23 Jul - 06 Aug Scandinavian Airlines
10 Jul - 13 Jul Lufthansa
14 Jul - 20 Jul Eurowings
06 Jul - 13 Jul Scandinavian Airlines

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

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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