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

Return flights

10 Dec - 23 Dec	Turkish Airlines
01 Dec - 21 Dec	Etihad Airways
01 Dec - 12 Dec	Turkish Airlines
01 Dec - 27 Dec	Turkish Airlines
10 Dec - 31 Dec	Emirates
16 Dec - 31 Dec	Eurowings
31 Dec - 12 Jan	Turkish Airlines
18 Dec - 29 Dec	Qatar Airways
22 Dec - 25 Dec	Turkish Airlines
24 Dec - 14 Jan	Turkish Airlines
31 Dec - 03 Jan	Turkish Airlines
18 Dec - 06 Jan	Air Serbia
18 Dec - 07 Jan	Eurowings
20 Dec - 11 Jan	Turkish Airlines
22 Dec - 03 Jan	Turkish Airlines
20 Dec - 08 Jan	Turkish Airlines
20 Dec - 03 Jan	Turkish Airlines
19 Dec - 01 Jan	Turkish Airlines

Also check the deals for one-way flights from Duesseldorf 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 Duesseldorf to Hanoi in December from $657

Return flights