Cheapest return flights from Cancun to Buenos Aires in May from $681

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

Return flights

18 May - 25 May Arajet
13 May - 26 May LATAM Airlines Group
13 May - 02 Jun LATAM Airlines Group
06 May - 27 May LATAM Airlines Group
01 May - 26 May LATAM Airlines Group
04 May - 18 May LATAM Airlines Group
05 May - 26 May LATAM Airlines Group
02 May - 10 May LATAM Airlines Group
01 May - 23 May LATAM Airlines Group
03 May - 31 May LATAM Airlines Group
04 May - 31 May LATAM Airlines Group
04 May - 03 Jun LATAM Airlines Group
04 May - 01 Jun LATAM Airlines Group
14 May - 08 Jun LATAM Airlines Group
25 May - 04 Jun LATAM Airlines Group
07 May - 03 Jun LATAM Airlines Group
26 May - 03 Jun Viva
26 May - 02 Jun Viva
25 May - 02 Jun Viva
26 May - 01 Jun Viva

Also check the deals for one-way flights from Cancun 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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