Cheapest return flights from Osaka to Hanoi in April from $519

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

Return flights

14 Apr - 22 Apr Japan Airlines
14 Apr - 21 Apr Japan Airlines
02 Apr - 22 Apr Japan Airlines
08 Apr - 27 Apr Japan Airlines
13 Apr - 22 Apr Japan Airlines
21 Apr - 26 Apr Japan Airlines
13 Apr - 20 Apr Japan Airlines
15 Apr - 13 May Japan Airlines
14 Apr - 13 May Japan Airlines
17 Apr - 20 Apr ANA
17 Apr - 21 Apr ANA
03 Apr - 21 Apr ANA
27 Apr - 07 May Japan Airlines
28 Apr - 07 May Japan Airlines
30 Apr - 03 May Japan Airlines
28 Apr - 03 May Japan Airlines
26 Apr - 07 May ANA
26 Apr - 08 May ANA
26 Apr - 02 May ANA
30 Apr - 02 May ANA

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

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