Cheapest one-way flights from Hanoi to Osaka in December from $175

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 December 2025 (see full year).

One-Way flights

06 Dec VietJet Air direct
01 Dec HK Express
20 Dec China Southern
26 Dec China Airlines
26 Dec Vietnam Airlines direct
20 Dec Vietnam Airlines direct
01 Dec Vietnam Airlines direct
08 Dec Thai AirAsia

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

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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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