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

Return flights

14 Dec - 16 Dec	Wizz Air
22 Dec - 31 Dec	Wizz Air
12 Dec - 15 Dec	Wizz Air
10 Dec - 15 Dec	Wizz Air Malta
10 Dec - 12 Dec	Ryanair
11 Dec - 15 Dec	Wizz Air
18 Dec - 23 Dec	Wizz Air
10 Dec - 17 Dec	Wizz Air Malta
29 Dec - 11 Jan	Ryanair
24 Dec - 06 Jan	Wizz Air
10 Dec - 13 Dec	Wizz Air Malta
12 Dec - 16 Dec	Wizz Air
31 Dec - 07 Jan	Ryanair
25 Dec - 01 Jan	Wizz Air Malta
25 Dec - 05 Jan	Wizz Air Malta
25 Dec - 03 Jan	Wizz Air Malta
20 Dec - 04 Jan	Ryanair
23 Dec - 01 Jan	Ryanair
25 Dec - 04 Jan	Wizz Air
24 Dec - 04 Jan	Ryanair

Also check the deals for one-way flights from Budapest 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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Cheapest return flights from Budapest to Helsinki in December from 149€

Return flights