Cheapest return flights from Tokyo to Buenos Aires in May from $1433

AirHint found the following cheapest return flights from Tokyo (TYO) to Buenos Aires (AEP) in May 2026 (see full year).

Return flights

04 May - 19 May LATAM Airlines Group
06 May - 01 Jun Qatar Airways
06 May - 17 May SWISS
19 May - 24 Jun Qatar Airways
13 May - 26 May Qatar Airways
20 May - 27 May SWISS
13 May - 27 May SWISS
08 May - 15 May Qatar Airways
26 May - 05 Jun SWISS
01 May - 16 May Qatar Airways
01 May - 05 May Qatar Airways
01 May - 07 May Qatar Airways
05 May - 24 May Delta

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

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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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