Cheapest one-way flights from Osaka to Hanoi in April from 124€

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

One-Way flights

20 Apr VietJet Air direct
11 Apr VietJet Air direct
21 Apr Thai AirAsia X
23 Apr Thai AirAsia X
09 Apr Jetstar Japan
05 Apr Vietnam Airlines
13 Apr Vietnam Airlines
28 Apr HK Express
07 Apr Jetstar Japan
14 Apr HK Express

Also check the deals for return flights from Osaka to Hanoi 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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