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

Return flights

10 Mar - 16 Mar	Zipair
18 Mar - 25 Mar	LATAM Airlines Group
16 Mar - 30 Mar	Qatar Airways
17 Mar - 30 Mar	Qatar Airways
17 Mar - 29 Mar	Qatar Airways
22 Mar - 28 Mar	Qatar Airways
03 Mar - 10 Mar	Qatar Airways
26 Mar - 02 Apr	Qatar Airways
05 Mar - 02 Apr	Qatar Airways
12 Mar - 21 Mar	Air Canada
03 Mar - 28 Mar	Air Canada
17 Mar - 31 Mar	Qatar Airways

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

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 March from 1512€

Return flights