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

Return flights

16 Dec - 18 Dec	Wizz Air
02 Dec - 09 Dec	easyJet
03 Dec - 10 Dec	easyJet
10 Dec - 17 Dec	Ryanair
02 Dec - 08 Dec	easyJet
10 Dec - 13 Dec	Wizz Air Malta
03 Dec - 13 Dec	easyJet
12 Dec - 14 Dec	Ryanair
11 Dec - 14 Dec	Ryanair
02 Dec - 03 Dec	Ryanair
18 Dec - 16 Jan	Wizz Air
29 Dec - 02 Jan	Air Serbia
23 Dec - 07 Jan	Wizz Air
23 Dec - 21 Jan	Austrian Airlines
26 Dec - 01 Jan	easyJet
24 Dec - 03 Jan	Wizz Air
20 Dec - 03 Jan	Ryanair
30 Dec - 04 Jan	Wizz Air
21 Dec - 03 Jan	Wizz Air
30 Dec - 03 Jan	Wizz Air

Also check the deals for one-way flights from Budapest to Porto 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 Budapest to Porto in December from 122€

Return flights