Cheapest one-way flights from Hanoi to Osaka in September from $124

Best time to book flights for Hanoi (HAN) to Osaka (KIX) flights at AirHint

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

One-Way flights

30 Sep VietJet Air direct
06 Sep VietJet Air direct
18 Sep Scoot Tigerair
10 Sep Scoot Tigerair
02 Sep VietJet Air
23 Sep VietJet Air
20 Sep Scoot Tigerair
13 Sep Thai AirAsia
05 Sep Thai AirAsia
19 Sep Thai AirAsia

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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