AirHint found the following cheapest return flights from Helsinki (HEL) to Shanghai (SHA) in December 2025 (see full year).

Return flights

27 Dec - 06 Jan	Pegasus Airlines
30 Dec - 06 Jan	airBaltic
25 Dec - 06 Jan	Pegasus Airlines
29 Dec - 02 Jan	Finnair
30 Dec - 02 Jan	Ryanair
26 Dec - 06 Jan	Ryanair
24 Dec - 01 Jan	Pegasus Airlines
20 Dec - 30 Dec	KLM
21 Dec - 08 Jan	Ryanair
21 Dec - 06 Jan	Ryanair
23 Dec - 05 Jan	Ryanair
22 Dec - 28 Dec	Pegasus Airlines
21 Dec - 28 Dec	KLM
20 Dec - 31 Dec	Finnair
21 Dec - 27 Dec	Finnair
20 Dec - 27 Dec	Pegasus Airlines
20 Dec - 30 Dec	Juneyao Airlines	direct
19 Dec - 28 Dec	Qatar Airways
18 Dec - 27 Dec	Qatar Airways
18 Dec - 28 Dec	Qatar Airways

Also check the deals for one-way flights from Helsinki to Shanghai 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 Helsinki to Shanghai in December from $1078

Return flights