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

Return flights

24 Dec - 09 Jan	ANA
11 Dec - 02 Jan	ANA
13 Dec - 02 Jan	Air France
14 Dec - 02 Jan	Air France
15 Dec - 02 Jan	Air France
20 Dec - 09 Jan	Air France
12 Dec - 02 Jan	Air France
16 Dec - 02 Jan	Air France
17 Dec - 02 Jan	Air France
20 Dec - 10 Jan	Air France

Also check the deals for one-way flights from Mexico City 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 Mexico City to Hanoi in December from 1364€

Return flights