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

Return flights

05 May - 26 May	LATAM Airlines Group
12 May - 02 Jun	LATAM Airlines Group
19 May - 14 Jun	LATAM Airlines Group
08 May - 24 May	LATAM Airlines Group
06 May - 26 May	Avianca
11 May - 05 Jun	Avianca
05 May - 27 May	LATAM Airlines Group
08 May - 25 May	JetSmart
08 May - 06 Jun	JetSmart
07 May - 01 Jun	Avianca
05 May - 29 May	LATAM Airlines Group
06 May - 25 May	Avianca
01 May - 15 May	LATAM Airlines Group
13 May - 03 Jun	LATAM Airlines Group
05 May - 21 May	LATAM Airlines Group
15 May - 21 May	Sky Airline
19 May - 13 Jun	LATAM Airlines Group
26 May - 13 Jun	LATAM Airlines Group
20 May - 14 Jun	LATAM Airlines Group
06 May - 02 Jun	Avianca

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

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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Cheapest return flights from Buenos Aires to Tokyo in May from $1234

Return flights