Cheapest one-way flights from Hanoi to Osaka in August from 126€

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 August 2025 (see full year).

One-Way flights

11 Aug VietJet Air direct
13 Aug VietJet Air direct
23 Aug Thai AirAsia
24 Aug Thai AirAsia
22 Aug Thai AirAsia
01 Aug Thai AirAsia
05 Aug Thai AirAsia
19 Aug Thai AirAsia
04 Aug Thai AirAsia
10 Aug Thai AirAsia

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

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 Osaka

Cheap car rent in Osaka