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

Return flights

02 Jul - 16 Jul	LATAM Airlines Group
02 Jul - 23 Jul	Copa
16 Jul - 30 Jul	Copa
17 Jul - 29 Jul	Copa
13 Jul - 27 Jul	Copa
17 Jul - 27 Jul	Copa
13 Jul - 22 Aug	Copa
14 Jul - 23 Aug	Copa
17 Jul - 25 Jul	Copa
02 Jul - 19 Jul	LATAM Airlines Group
25 Jul - 01 Aug	LATAM Airlines Group
11 Jul - 25 Jul	Arajet
18 Jul - 28 Jul	LATAM Airlines Group
26 Jul - 13 Aug	Viva
26 Jul - 10 Aug	Viva
26 Jul - 01 Aug	Viva
28 Jul - 13 Aug	Viva
28 Jul - 10 Aug	Viva
28 Jul - 01 Aug	Viva
30 Jul - 13 Aug	Viva

Also check the deals for one-way flights from Cancun to Buenos Aires in July.

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 Cancun to Buenos Aires in July from 623€

Return flights