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

Return flights

03 Sep - 10 Sep	Emirates
30 Sep - 14 Oct	Thai Airways
24 Sep - 06 Oct	Thai Airways
28 Sep - 04 Oct	KLM
29 Sep - 05 Oct	Thai Airways
27 Sep - 04 Oct	Thai Airways
25 Sep - 06 Oct	Thai Airways
29 Sep - 08 Oct	KLM
30 Sep - 01 Oct	Hainan Airlines
29 Sep - 06 Oct	Thai Airways
27 Sep - 06 Oct	Thai Airways

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

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 Shanghai to Oslo in September from 586€

Return flights