Cheapest one-way flights from Hanoi to Osaka in April from $190

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 April 2025 (see full year).

One-Way flights

07 Apr VietJet Air
16 Apr VietJet Air
22 Apr VietJet Air
08 Apr VietJet Air
02 Apr Asiana Airlines
05 Apr Asiana Airlines
06 Apr Asiana Airlines
09 Apr Asiana Airlines
11 Apr Asiana Airlines
12 Apr Asiana Airlines

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

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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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