AirHint found the following cheapest return flights from Buenos Aires (AEP) to Tokyo (NRT) in January 2026 (see full year).

Return flights

14 Jan - 28 Jan	Aerolineas Argentinas
19 Jan - 02 Feb	Aerolineas Argentinas
27 Jan - 16 Feb	Aerolineas Argentinas
13 Jan - 03 Feb	Aerolineas Argentinas
11 Jan - 21 Jan	Aerolineas Argentinas
21 Jan - 04 Feb	Aerolineas Argentinas
22 Jan - 13 Feb	Aerolineas Argentinas
31 Jan - 07 Feb	Aerolineas Argentinas
19 Jan - 10 Feb	LATAM Airlines Group
30 Jan - 17 Feb	LATAM Airlines Group
17 Jan - 26 Feb	SWISS
09 Jan - 17 Jan	SWISS
30 Jan - 16 Feb	SWISS
10 Jan - 31 Jan	SWISS
05 Jan - 12 Jan	Air Canada
02 Jan - 29 Jan	SWISS
07 Jan - 24 Jan	LATAM Airlines Group
06 Jan - 28 Jan	Qatar Airways
05 Jan - 29 Jan	Qatar Airways
07 Jan - 28 Jan	Qatar Airways

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

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 January from $1503

Return flights