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

Return flights

13 Apr - 17 Apr	HK Express
28 Apr - 10 May	HK Express
26 Apr - 05 May	HK Express
10 Apr - 15 Apr	ANA
09 Apr - 12 Apr	ANA
06 Apr - 12 Apr	ANA
21 Apr - 11 May	China Southern
21 Apr - 12 May	China Southern
17 Apr - 21 Apr	HK Express
24 Apr - 26 Apr	HK Express
19 Apr - 22 Apr	HK Express
24 Apr - 28 Apr	HK Express
24 Apr - 24 May	China Southern
24 Apr - 16 May	China Southern
16 Apr - 26 Apr	HK Express
22 Apr - 26 Apr	HK Express
28 Apr - 02 May	HK Express
28 Apr - 01 May	HK Express
17 Apr - 01 May	HK Express
17 Apr - 02 May	HK Express

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

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 Tokyo to Hanoi in April from $319

Return flights