Cheapest one-way flights from Tokyo to Buenos Aires in December from $904

AirHint found the following cheapest one-way flights from Tokyo (HND) to Buenos Aires (AEP) in December 2025 (see full year).

One-Way flights

03 Dec LATAM Airlines Group
07 Dec LATAM Airlines Group
09 Dec LATAM Airlines Group
10 Dec LATAM Airlines Group
15 Dec LATAM Airlines Group
19 Dec LATAM Airlines Group
18 Dec LATAM Airlines Group
02 Dec Hawaiian Airlines
23 Dec LATAM Airlines Group
14 Dec Emirates

Also check the deals for return flights from Tokyo to Buenos Aires in December.

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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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