Cheapest one-way flights from Hanoi to Osaka in September from $131

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Osaka (KIX) in September 2025 (see full year).

One-Way flights

21 Sep Juneyao Airlines
22 Sep Juneyao Airlines
19 Sep VietJet Air direct
21 Sep VietJet Air direct
20 Sep VietJet Air direct
18 Sep VietJet Air direct
22 Sep VietJet Air direct
28 Sep VietJet Air direct
24 Sep HK Express
25 Sep VietJet Air direct

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

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.

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