Cheapest one-way flights from Stuttgart to Keflavik in April from $91

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

AirHint found the following cheapest one-way flights from Stuttgart (STR) to Keflavik (KEF) in April 2025 (see full year).

One-Way flights

02 Apr Wizz Air
01 Apr Wizz Air Malta
14 Apr Wizz Air
18 Apr Eurowings

Also check the deals for return flights from Stuttgart to Keflavik in April.

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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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