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

Return flights

28 Dec - 17 Jan	Air China
04 Dec - 18 Dec	Air China
04 Dec - 24 Dec	Air China
29 Dec - 07 Jan	Air China
11 Dec - 24 Dec	Lufthansa
30 Dec - 14 Jan	Lufthansa
26 Dec - 14 Jan	Lufthansa
28 Dec - 21 Jan	Air China
26 Dec - 08 Jan	Lufthansa
28 Dec - 15 Jan	Lufthansa
08 Dec - 22 Dec	Turkish Airlines
24 Dec - 07 Jan	Lufthansa
11 Dec - 10 Jan	Lufthansa
26 Dec - 04 Jan	Lufthansa
26 Dec - 30 Dec	Lufthansa

Also check the deals for one-way flights from Budapest to Hanoi 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 Hanoi in December from 552€

Return flights