AirHint found the following cheapest return flights from Los Angeles (LAX) to Hanoi (HAN) in January 2026 (see full year).

Return flights

14 Jan - 28 Jan	Cathay Pacific
08 Jan - 20 Jan	Cathay Pacific
05 Jan - 15 Jan	Asiana Airlines
22 Jan - 29 Jan	Korean Air
12 Jan - 22 Jan	Cathay Pacific
01 Jan - 19 Jan	Asiana Airlines
04 Jan - 17 Jan	Air China

Also check the deals for one-way flights from Los Angeles to Hanoi in January.

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 Los Angeles to Hanoi in January from $618

Return flights