Cheapest one-way flights from Osaka to Hanoi in January from $129

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

One-Way flights

10 Jan VietJet Air direct
20 Jan VietJet Air direct
29 Jan VietJet Air direct
31 Jan Peach
02 Jan Spring Airlines
06 Jan Thai VietJet Air
15 Jan Thai VietJet Air
02 Jan VietJet Air direct
26 Jan Thai VietJet Air
22 Jan Thai VietJet Air

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

Skyscanner

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.

Book a cheap hotel in Hanoi

Cheap car rent in Hanoi

Feel free to contact us with any feedback or request another flight research.