AirHint found the following cheapest return flights from Tokyo (NRT) to Ho Chi Minh City (SGN) in September 2025 (see full year).

Return flights

24 Sep - 08 Oct	VietJet Air	direct
27 Sep - 17 Oct	VietJet Air
24 Sep - 26 Sep	VietJet Air
26 Sep - 03 Oct	VietJet Air
17 Sep - 29 Oct	VietJet Air
24 Sep - 01 Oct	VietJet Air
15 Sep - 26 Sep	China Eastern
29 Sep - 06 Oct	VietJet Air
30 Sep - 03 Oct	VietJet Air
30 Sep - 07 Oct	VietJet Air
29 Sep - 03 Oct	VietJet Air
23 Sep - 08 Oct	VietJet Air
22 Sep - 26 Sep	VietJet Air
04 Sep - 08 Sep	VietJet Air
05 Sep - 08 Sep	VietJet Air
26 Sep - 29 Sep	VietJet Air
23 Sep - 26 Sep	VietJet Air
03 Sep - 08 Sep	VietJet Air
18 Sep - 26 Sep	VietJet Air
10 Sep - 24 Sep	VietJet Air

Also check the deals for one-way flights from Tokyo to Ho Chi Minh City in September.

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 Ho Chi Minh City in September from $224

Return flights