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

Return flights

29 Dec - 27 Jan	China Southern
08 Dec - 06 Jan	China Southern
16 Dec - 01 Jan	China Southern
15 Dec - 01 Jan	China Southern
05 Dec - 05 Jan	Air China
10 Dec - 06 Jan	Air China
11 Dec - 28 Dec	Air China
20 Dec - 10 Jan	Air China
19 Dec - 10 Jan	Air China
20 Dec - 03 Jan	Air China
03 Dec - 12 Jan	Air China
03 Dec - 26 Dec	Air China
12 Dec - 26 Dec	Air China
23 Dec - 28 Dec	Vietnam Airlines	direct
11 Dec - 28 Dec	Vietnam Airlines	direct
03 Dec - 26 Dec	Vietnam Airlines	direct
12 Dec - 26 Dec	Vietnam Airlines	direct

Also check the deals for one-way flights from Hanoi to Frankfurt 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 Frankfurt

Cheap car rent in Frankfurt

Cheapest return flights from Hanoi to Frankfurt in December from $623

Return flights