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

Return flights

19 Dec - 11 Jan	AirAsia
09 Dec - 14 Dec	Etihad Airways
26 Dec - 04 Jan	Turkish Airlines
12 Dec - 04 Jan	Turkish Airlines
03 Dec - 17 Dec	Etihad Airways
03 Dec - 22 Dec	Etihad Airways
24 Dec - 03 Jan	Turkish Airlines
09 Dec - 22 Dec	Etihad Airways
11 Dec - 03 Jan	Etihad Airways
05 Dec - 12 Dec	Qatar Airways
11 Dec - 16 Dec	Turkish Airlines
20 Dec - 03 Jan	Turkish Airlines
11 Dec - 19 Dec	Turkish Airlines
01 Dec - 03 Dec	KLM
03 Dec - 05 Dec	KLM
02 Dec - 04 Dec	Condor

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 656€

Return flights