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

Return flights

02 Dec - 20 Dec	Juneyao Airlines
06 Dec - 20 Dec	Finnair
09 Dec - 30 Dec	KLM
06 Dec - 27 Dec	Scandinavian Airlines
08 Dec - 09 Jan	KLM
04 Dec - 02 Jan	Pegasus Airlines
04 Dec - 03 Jan	Pegasus Airlines
21 Dec - 30 Dec	Aegean Airlines
10 Dec - 01 Jan	KLM
18 Dec - 13 Jan	KLM
23 Dec - 06 Jan	KLM
27 Dec - 04 Jan	Turkish Airlines
19 Dec - 05 Jan	Turkish Airlines
13 Dec - 05 Jan	Cathay Pacific
22 Dec - 06 Jan	KLM
07 Dec - 17 Dec	Qatar Airways
07 Dec - 22 Dec	Juneyao Airlines
13 Dec - 22 Dec	Finnair

Also check the deals for one-way flights from Helsinki to Denpasar 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 Denpasar in December from $727

Return flights