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

Return flights

10 Dec - 17 Dec	Qatar Airways
10 Dec - 14 Dec	Qatar Airways
21 Dec - 05 Jan	Scoot
24 Dec - 31 Dec	Finnair
23 Dec - 05 Jan	Qantas
20 Dec - 03 Jan	Finnair
20 Dec - 31 Dec	Finnair
21 Dec - 04 Jan	Finnair
08 Dec - 06 Jan	Finnair
15 Dec - 27 Dec	Qatar Airways
20 Dec - 30 Dec	Qatar Airways
12 Dec - 22 Dec	Qatar Airways

Also check the deals for one-way flights from Melbourne 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 Melbourne to Helsinki in December from 1462€

Return flights