Cheapest one-way flights from Osaka to Buenos Aires in December from $1034

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

One-Way flights

16 Dec Qatar Airways
01 Dec Qatar Airways
09 Dec Qatar Airways
08 Dec Qatar Airways
07 Dec Qatar Airways
12 Dec Qatar Airways
05 Dec Qatar Airways
23 Dec Qatar Airways
13 Dec Qatar Airways
10 Dec Qatar Airways

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

Skyscanner

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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