Cheapest one-way flights from Osaka to Hanoi in January from $122

AirHint found the following cheapest one-way flights from Osaka (KIX) to Hanoi (HAN) in January 2026 (see full year).

One-Way flights

15 Jan VietJet Air direct
20 Jan VietJet Air direct
09 Jan VietJet Air direct
19 Jan VietJet Air direct
06 Jan VietJet Air direct
07 Jan VietJet Air direct
11 Jan China Southern
08 Jan China Southern
14 Jan China Southern
23 Jan Thai AirAsia X

Also check the deals for return flights from Osaka to Hanoi in January.

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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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