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

Return flights

14 Mar - 21 Mar	Hong Kong Airlines
14 Mar - 20 Mar	Hong Kong Airlines
13 Mar - 21 Mar	Hong Kong Airlines
18 Mar - 26 Mar	Hong Kong Airlines
08 Mar - 11 Mar	HK Express
25 Mar - 01 Apr	HK Express
17 Mar - 22 Mar	HK Express
21 Mar - 24 Mar	Hong Kong Airlines
21 Mar - 25 Mar	Hong Kong Airlines
10 Mar - 15 Mar	HK Express
25 Mar - 31 Mar	HK Express
28 Mar - 06 Apr	VietJet Air
27 Mar - 03 Apr	HK Express

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 237€

Return flights