AirHint found the following cheapest return flights from Tokyo (HND) to Buenos Aires (EZE) in August 2025 (see full year).

Return flights

19 Aug - 26 Aug	Air France
18 Aug - 02 Sep	Air France
16 Aug - 27 Aug	Air France
27 Aug - 07 Sep	LATAM Airlines Group
21 Aug - 03 Sep	KLM
18 Aug - 31 Aug	Air France
18 Aug - 30 Aug	Air France
17 Aug - 31 Aug	Air France
16 Aug - 29 Aug	Air France
17 Aug - 30 Aug	Air France
19 Aug - 31 Aug	Air France
18 Aug - 04 Sep	Air France
19 Aug - 04 Sep	Air France
19 Aug - 09 Sep	Air France
25 Aug - 29 Aug	KLM
20 Aug - 04 Sep	KLM
16 Aug - 31 Aug	Air France
27 Aug - 04 Sep	KLM
29 Aug - 05 Sep	Emirates
16 Aug - 14 Sep	Air France

Also check the deals for one-way flights from Tokyo to Buenos Aires 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 Buenos Aires in August from 1188€

Return flights