AirHint found the following cheapest return flights from Stuttgart (STR) to Stockholm (ARN) in December 2025 (see full year).

Return flights

01 Dec - 07 Dec	Wizz Air
05 Dec - 07 Dec	Wizz Air
04 Dec - 07 Dec	KLM
05 Dec - 09 Dec	KLM
10 Dec - 28 Dec	Wizz Air
14 Dec - 22 Dec	Lufthansa
11 Dec - 14 Dec	KLM
12 Dec - 14 Dec	KLM
28 Dec - 05 Jan	Eurowings
28 Dec - 31 Dec	Eurowings	direct
29 Dec - 05 Jan	Lufthansa
26 Dec - 05 Jan	SWISS
29 Dec - 04 Jan	Lufthansa
22 Dec - 02 Jan	Wizz Air
19 Dec - 04 Jan	KLM
19 Dec - 30 Dec	SWISS
26 Dec - 02 Jan	SWISS
29 Dec - 02 Jan	Lufthansa
27 Dec - 04 Jan	Lufthansa
28 Dec - 05 Jan	Eurowings	direct

Also check the deals for one-way flights from Stuttgart to Stockholm in December.

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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Cheapest return flights from Stuttgart to Stockholm in December from 135€

Return flights