Cheapest return flights from Stuttgart to Oslo in September from 147€

AirHint found the following cheapest return flights from Stuttgart (STR) to Oslo (OSL) in September 2025 (see full year).

Return flights

08 Sep - 30 Sep Eurowings
18 Sep - 23 Sep Lufthansa
19 Sep - 29 Sep Lufthansa
04 Sep - 07 Sep KLM
26 Sep - 12 Oct Lufthansa
04 Sep - 14 Sep Wizz Air
05 Sep - 08 Sep KLM
03 Sep - 10 Sep Eurowings
04 Sep - 09 Sep KLM
03 Sep - 09 Sep KLM
12 Sep - 15 Sep Lufthansa

Also check the deals for one-way flights from Stuttgart to Oslo in September.

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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