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

Return flights

21 Dec - 31 Dec	Eurowings	direct
21 Dec - 26 Dec	Eurowings	direct
21 Dec - 29 Dec	Eurowings	direct
19 Dec - 26 Dec	Eurowings
31 Dec - 07 Jan	KLM
21 Dec - 28 Dec	Eurowings
19 Dec - 31 Dec	Eurowings
20 Dec - 28 Dec	Eurowings
22 Dec - 31 Dec	Eurowings
21 Dec - 28 Dec	Eurowings	direct
22 Dec - 28 Dec	Eurowings
31 Dec - 05 Jan	SWISS
21 Dec - 05 Jan	Eurowings
31 Dec - 06 Jan	SWISS
31 Dec - 01 Jan	Eurowings
21 Dec - 06 Jan	Austrian Airlines
22 Dec - 05 Jan	Austrian Airlines
23 Dec - 06 Jan	Lufthansa
20 Dec - 04 Jan	Eurowings
29 Dec - 05 Jan	Eurowings

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 $231

Return flights