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

Return flights

22 Aug - 24 Aug	VietJet Air
21 Aug - 24 Aug	VietJet Air
02 Aug - 04 Aug	Jetstar Japan
22 Aug - 27 Aug	VietJet Air
22 Aug - 25 Aug	VietJet Air
22 Aug - 30 Aug	VietJet Air
17 Aug - 05 Sep	VietJet Air
28 Aug - 05 Sep	VietJet Air
23 Aug - 05 Sep	VietJet Air
03 Aug - 04 Aug	Jetstar Japan
18 Aug - 22 Sep	VietJet Air
21 Aug - 23 Aug	VietJet Air
05 Aug - 09 Aug	ANA	direct
13 Aug - 18 Aug	ANA	direct
17 Aug - 05 Sep	ANA	direct
28 Aug - 05 Sep	ANA	direct
23 Aug - 05 Sep	ANA	direct
17 Aug - 21 Sep	VietJet Air
18 Aug - 21 Sep	VietJet Air
15 Aug - 30 Sep	ANA	direct

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

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 August from 248€

Return flights