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

Return flights

20 Apr - 10 May	LATAM Airlines Group
10 Apr - 03 May	LATAM Airlines Group
20 Apr - 20 May	LATAM Airlines Group
30 Apr - 12 May	LATAM Airlines Group
12 Apr - 03 May	LATAM Airlines Group
30 Apr - 24 May	LATAM Airlines Group
11 Apr - 03 May	LATAM Airlines Group
10 Apr - 26 Apr	LATAM Airlines Group
01 Apr - 01 May	LATAM Airlines Group
25 Apr - 16 May	LATAM Airlines Group
02 Apr - 23 Apr	LATAM Airlines Group
07 Apr - 28 Apr	LATAM Airlines Group
03 Apr - 03 May	Aerolineas Argentinas
13 Apr - 27 Apr	SWISS
16 Apr - 30 Apr	Qatar Airways

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

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Buenos Aires to Tokyo in April from $1426

Return flights