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

Return flights

31 Dec - 08 Jan	Austrian Airlines
03 Dec - 10 Dec	LOT
02 Dec - 09 Dec	LOT
02 Dec - 12 Dec	Delta
09 Dec - 16 Dec	SWISS
03 Dec - 14 Dec	SWISS
11 Dec - 15 Dec	TAP
02 Dec - 05 Dec	SWISS
02 Dec - 15 Dec	TAP
04 Dec - 09 Dec	United
10 Dec - 17 Dec	Austrian Airlines
12 Dec - 12 Jan	Icelandair
15 Dec - 18 Jan	Icelandair
12 Dec - 11 Jan	Icelandair
12 Dec - 10 Jan	Icelandair
16 Dec - 10 Jan	Icelandair
15 Dec - 10 Jan	Icelandair
24 Dec - 07 Jan	Austrian Airlines
13 Dec - 10 Jan	Scandinavian Airlines
25 Dec - 17 Jan	Austrian Airlines

Also check the deals for one-way flights from Newark 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 Newark to Budapest in December from 351€

Return flights