Cheapest return flights from Stuttgart to Keflavik in May from 235€

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 May 2025 (see full year).

Return flights

07 May - 14 May Eurowings
13 May - 21 May LOT
13 May - 27 May Eurowings
17 May - 31 May Wizz Air Malta
03 May - 11 May Lufthansa
03 May - 10 May British Airways
21 May - 28 May Eurowings
31 May - 07 Jun Lufthansa
30 May - 08 Jun British Airways
24 May - 01 Jun LOT
30 May - 09 Jun Eurowings
30 May - 01 Jun Eurowings
21 May - 30 May Eurowings
01 May - 04 May Lufthansa
28 May - 01 Jun Eurowings
01 May - 01 May Eurowings

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

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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