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

Return flights

16 Dec - 20 Jan	VietJet Air
19 Dec - 16 Jan	Thai AirAsia
01 Dec - 12 Dec	Thai VietJet Air
07 Dec - 16 Dec	Etihad Airways
06 Dec - 16 Dec	Etihad Airways
02 Dec - 14 Dec	China Airlines
16 Dec - 05 Jan	China Airlines
29 Dec - 16 Jan	China Eastern
01 Dec - 16 Dec	Thai Lion Air
04 Dec - 15 Dec	China Airlines
03 Dec - 14 Dec	China Airlines
21 Dec - 01 Jan	China Airlines
18 Dec - 01 Jan	Thai Lion Air
20 Dec - 31 Dec	Thai AirAsia
23 Dec - 03 Jan	VietJet Air
22 Dec - 02 Jan	Thai Lion Air
19 Dec - 09 Jan	Thai AirAsia
05 Dec - 12 Dec	KLM
22 Dec - 31 Dec	China Airlines
28 Dec - 11 Jan	KLM

Also check the deals for one-way flights from Taipei to Helsinki 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 Taipei to Helsinki in December from $737

Return flights