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

Return flights

29 Dec - 07 Jan	Turkish Airlines
09 Dec - 15 Dec	Etihad Airways
26 Dec - 09 Jan	Turkish Airlines
12 Dec - 24 Dec	Etihad Airways
13 Dec - 14 Dec	Turkish Airlines
27 Dec - 04 Jan	Turkish Airlines
28 Dec - 08 Jan	Etihad Airways
17 Dec - 26 Dec	Turkish Airlines
15 Dec - 24 Dec	Turkish Airlines
13 Dec - 30 Dec	Etihad Airways
20 Dec - 07 Jan	KLM
27 Dec - 31 Dec	Etihad Airways
28 Dec - 03 Jan	Etihad Airways
18 Dec - 31 Dec	KLM
27 Dec - 03 Jan	Turkish Airlines
16 Dec - 28 Dec	Etihad Airways
16 Dec - 27 Dec	Etihad Airways
15 Dec - 02 Jan	Etihad Airways
13 Dec - 03 Jan	Etihad Airways
24 Dec - 03 Jan	KLM

Also check the deals for one-way flights from Kuala Lumpur 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 Kuala Lumpur to Helsinki in December from 602€

Return flights