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

Return flights

05 Oct - 19 Oct	LATAM Airlines Group
01 Oct - 15 Oct	Aerolineas Argentinas
17 Oct - 07 Nov	Aerolineas Argentinas
06 Oct - 17 Oct	LATAM Airlines Group
08 Oct - 28 Oct	LATAM Airlines Group
03 Oct - 21 Oct	LATAM Airlines Group
22 Oct - 08 Nov	LATAM Airlines Group
31 Oct - 23 Nov	LATAM Airlines Group
18 Oct - 28 Oct	Air Canada
14 Oct - 21 Oct	GOL Linhas Aéreas
19 Oct - 05 Nov	LATAM Airlines Group
05 Oct - 30 Oct	SWISS
03 Oct - 27 Oct	SWISS
05 Oct - 26 Oct	SWISS
18 Oct - 03 Nov	SWISS
15 Oct - 05 Nov	Qatar Airways
14 Oct - 05 Nov	Qatar Airways
22 Oct - 05 Nov	Qatar Airways

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

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 Buenos Aires to Tokyo in October from $1484

Return flights