AirHint found the following cheapest return flights from Hanoi (HAN) to Osaka (KIX) in March 2026 (see full year).

Return flights

03 Mar - 08 Mar	HK Express
18 Mar - 22 Mar	HK Express
16 Mar - 21 Mar	HK Express
18 Mar - 26 Mar	HK Express
09 Mar - 13 Mar	HK Express
15 Mar - 18 Mar	HK Express
12 Mar - 17 Mar	HK Express
12 Mar - 16 Mar	HK Express
05 Mar - 08 Mar	HK Express
04 Mar - 08 Mar	HK Express
31 Mar - 03 Apr	China Southern
28 Mar - 06 Apr	VietJet Air
31 Mar - 05 Apr	VietJet Air
27 Mar - 05 Apr	VietJet Air
30 Mar - 05 Apr	China Southern

Also check the deals for one-way flights from Hanoi to Osaka in March.

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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Cheapest return flights from Hanoi to Osaka in March from $351

Return flights