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

Return flights

23 Jan - 23 Feb	LATAM Airlines Group
13 Jan - 03 Feb	LATAM Airlines Group
18 Jan - 08 Feb	LATAM Airlines Group
29 Jan - 19 Feb	SWISS
24 Jan - 15 Feb	LATAM Airlines Group
23 Jan - 19 Feb	LATAM Airlines Group
23 Jan - 12 Feb	LATAM Airlines Group
23 Jan - 07 Feb	SWISS
25 Jan - 13 Feb	LATAM Airlines Group
15 Jan - 08 Feb	SWISS
15 Jan - 31 Jan	SWISS
08 Jan - 22 Jan	LATAM Airlines Group
05 Jan - 28 Jan	LATAM Airlines Group
01 Jan - 08 Jan	SWISS
01 Jan - 31 Jan	SWISS
05 Jan - 26 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 1444€

Return flights