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

Return flights

06 Dec - 13 Dec	Air Arabia Maroc
01 Dec - 18 Dec	Vueling Airlines
01 Dec - 28 Dec	Vueling Airlines
01 Dec - 13 Dec	Iberia
01 Dec - 24 Dec	Vueling Airlines
05 Dec - 25 Dec	Iberia
01 Dec - 25 Dec	Iberia
12 Dec - 28 Dec	Iberia
07 Dec - 23 Dec	Pegasus Airlines
13 Dec - 25 Dec	Iberia
16 Dec - 06 Jan	Vueling Airlines
31 Dec - 16 Jan	Royal Air Maroc
25 Dec - 01 Jan	Air Arabia Maroc
25 Dec - 02 Jan	Air Arabia Maroc
21 Dec - 03 Jan	Qatar Airways

Also check the deals for one-way flights from Casablanca 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 Casablanca to Hanoi in December from $820

Return flights