Cheapest return flights from Osaka to Buenos Aires in January from $1412

AirHint found the following cheapest return flights from Osaka (KIX) to Buenos Aires (AEP) in January 2026 (see full year).

Return flights

13 Jan - 27 Jan LATAM Airlines Group
21 Jan - 28 Jan LATAM Airlines Group
10 Jan - 17 Jan Japan Airlines
22 Jan - 29 Jan Qatar Airways
06 Jan - 27 Jan Qatar Airways
18 Jan - 20 Jan Qatar Airways
08 Jan - 29 Jan Qatar Airways
19 Jan - 11 Feb Qatar Airways
20 Jan - 10 Feb Qatar Airways
05 Jan - 27 Jan Qatar Airways
20 Jan - 28 Jan Qatar Airways
07 Jan - 28 Jan Qatar Airways

Also check the deals for one-way flights from Osaka to Buenos Aires in January.

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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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