AirHint found the following cheapest return flights from Tokyo (HND) to Buenos Aires (EZE) in December 2025 (see full year).

Return flights

04 Dec - 09 Dec	ITA Airways
04 Dec - 11 Dec	Emirates
04 Dec - 24 Dec	Emirates
01 Dec - 13 Dec	Emirates
01 Dec - 07 Dec	Emirates
04 Dec - 18 Dec	Emirates
04 Dec - 12 Dec	ITA Airways
02 Dec - 19 Dec	Emirates
16 Dec - 19 Dec	Emirates
14 Dec - 21 Dec	Emirates
20 Dec - 12 Jan	Emirates
19 Dec - 04 Jan	Emirates
20 Dec - 04 Jan	Emirates
09 Dec - 15 Jan	Lufthansa
29 Dec - 10 Jan	Emirates
20 Dec - 03 Jan	Turkish Airlines
19 Dec - 03 Jan	Turkish Airlines
28 Dec - 08 Jan	Turkish Airlines
28 Dec - 03 Jan	Turkish Airlines
29 Dec - 03 Jan	Turkish Airlines

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

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 Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Tokyo to Buenos Aires in December from 1369€

Return flights