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

Return flights

01 Dec - 15 Dec	Turkish Airlines
07 Dec - 27 Dec	KLM
04 Dec - 18 Dec	Turkish Airlines
04 Dec - 13 Dec	Turkish Airlines
10 Dec - 17 Dec	Turkish Airlines
10 Dec - 12 Jan	Finnair
15 Dec - 12 Jan	Finnair
09 Dec - 05 Jan	Turkish Airlines
11 Dec - 01 Jan	Finnair
21 Dec - 15 Jan	Turkish Airlines
17 Dec - 02 Jan	Finnair
17 Dec - 06 Jan	KLM
16 Dec - 04 Jan	Turkish Airlines
19 Dec - 06 Jan	Finnair

Also check the deals for one-way flights from Helsinki to Kuala Lumpur 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 Kuala Lumpur in December from $805

Return flights