Cheapest one-way flights from Osaka to Hanoi in August from $115

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

One-Way flights

27 Aug VietJet Air direct
25 Aug VietJet Air direct
20 Aug Jetstar Japan
29 Aug Thai VietJet Air
05 Aug Thai AirAsia X
12 Aug Thai AirAsia X
13 Aug Thai AirAsia X
31 Aug Thai AirAsia X
19 Aug Thai AirAsia X
11 Aug Jetstar Japan

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

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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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