Cheapest return flights from Cancun to Buenos Aires in April from $584

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

Return flights

24 Apr - 28 May Avianca
24 Apr - 04 May Avianca
25 Apr - 04 May Avianca
29 Apr - 05 May Avianca
07 Apr - 15 Apr Avianca
14 Apr - 21 Apr Avianca
16 Apr - 25 Apr Avianca
07 Apr - 18 Apr Avianca
13 Apr - 23 Apr Avianca
14 Apr - 04 May Avianca
17 Apr - 07 May Avianca
20 Apr - 25 Apr Avianca
21 Apr - 26 Apr Avianca
08 Apr - 13 Apr Avianca
23 Apr - 27 Apr Avianca
08 Apr - 15 Apr Avianca
30 Apr - 05 May Avianca
29 Apr - 09 May Avianca
08 Apr - 06 May Avianca
08 Apr - 04 May Avianca

Also check the deals for one-way flights from Cancun 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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