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

Return flights

07 Dec - 14 Dec	Norwegian Air Sweden AOC
12 Dec - 14 Dec	Ryanair
11 Dec - 14 Dec	Ryanair
13 Dec - 14 Dec	Ryanair
13 Dec - 18 Dec	Ryanair
31 Dec - 06 Jan	airBaltic
15 Dec - 17 Dec	Norwegian Air Sweden AOC
08 Dec - 14 Dec	Scandinavian Airlines
23 Dec - 14 Jan	Norwegian Air Sweden AOC
12 Dec - 17 Dec	Ryanair
13 Dec - 17 Dec	Ryanair
09 Dec - 10 Dec	airBaltic
15 Dec - 06 Jan	Norwegian Air Sweden AOC
17 Dec - 10 Jan	Lufthansa
13 Dec - 11 Jan	Ryanair
31 Dec - 01 Jan	Norwegian Air Sweden AOC
31 Dec - 05 Jan	airBaltic
28 Dec - 01 Jan	Finnair
30 Dec - 01 Jan	Finnair
28 Dec - 04 Jan	Finnair

Also check the deals for one-way flights from Helsinki to Budapest 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 Budapest in December from $205

Return flights