Cheapest return flights from Osaka to Buenos Aires in April from $2033

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

Return flights

08 Apr - 17 Apr Qatar Airways
03 Apr - 10 Apr Qatar Airways
25 Apr - 01 May Qatar Airways
25 Apr - 06 May Qatar Airways
25 Apr - 03 May Qatar Airways
25 Apr - 05 May Qatar Airways
30 Apr - 08 May Qatar Airways
25 Apr - 04 May Qatar Airways
29 Apr - 03 May Qatar Airways
29 Apr - 05 May Qatar Airways

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

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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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