Cheapest return flights from Stuttgart to Keflavik in July from 361€

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 - 23 Jul British Airways
27 Jul - 03 Aug Lufthansa
10 Jul - 16 Jul Eurowings
11 Jul - 08 Aug Eurowings
12 Jul - 02 Aug Lufthansa
31 Jul - 24 Aug Lufthansa
12 Jul - 26 Jul Eurowings
20 Jul - 03 Aug Vueling Airlines
27 Jul - 10 Aug Vueling 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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