Cheapest return flights from Colombo to Hanoi in December from $377

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

Return flights

31 Dec - 07 Jan AirAsia
31 Dec - 09 Jan AirAsia
30 Dec - 08 Jan Thai AirAsia
30 Dec - 06 Jan Thai AirAsia
30 Dec - 07 Jan Thai AirAsia
25 Dec - 08 Jan AirAsia
27 Dec - 01 Jan Thai AirAsia
25 Dec - 01 Jan Thai AirAsia
27 Dec - 03 Jan AirAsia
25 Dec - 03 Jan Thai AirAsia
24 Dec - 28 Dec FitsAir

Also check the deals for one-way flights from Colombo to Hanoi in December.

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