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

Return flights

02 Feb - 09 Feb	ITA Airways
05 Feb - 08 Feb	ITA Airways
02 Feb - 22 Feb	LATAM Airlines Group
25 Feb - 04 Mar	ITA Airways
05 Feb - 17 Feb	ITA Airways
25 Feb - 15 Mar	ITA Airways
05 Feb - 14 Feb	Air Canada
28 Feb - 14 Mar	ITA Airways
09 Feb - 09 Mar	ITA Airways
10 Feb - 19 Feb	ITA Airways
15 Feb - 26 Feb	ITA Airways
03 Feb - 24 Feb	ITA Airways
19 Feb - 23 Feb	Air Canada
06 Feb - 13 Feb	ITA Airways
26 Feb - 15 Mar	Air Canada
26 Feb - 16 Mar	Air Canada
23 Feb - 05 Mar	Delta

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

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 February from $1652

Return flights