AirHint found the following cheapest return flights from Tokyo (TYO) to Buenos Aires (AEP) in July 2025 (see full year).

Return flights

08 Jul - 15 Jul	Air France
04 Jul - 12 Jul	LATAM Airlines Group
09 Jul - 14 Jul	Qatar Airways
04 Jul - 11 Jul	Qatar Airways
15 Jul - 21 Jul	LATAM Airlines Group
10 Jul - 19 Jul	Qatar Airways
11 Jul - 19 Jul	Qatar Airways
26 Jul - 28 Jul	Qatar Airways
26 Jul - 31 Jul	Qatar Airways
26 Jul - 22 Aug	Qatar Airways
17 Jul - 16 Aug	SWISS
04 Jul - 05 Jul	LATAM Airlines Group

Also check the deals for one-way flights from Tokyo to Buenos Aires in July.

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 July from $1884

Return flights