Cheapest return flights from Cancun to Buenos Aires in April from 521€

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

Return flights

29 Apr - 13 May Avianca
22 Apr - 13 May Avianca
22 Apr - 29 Apr Avianca
14 Apr - 21 Apr Avianca
20 Apr - 28 Apr Avianca
15 Apr - 29 Apr Avianca
29 Apr - 08 May Avianca
29 Apr - 09 May Avianca
18 Apr - 25 Apr Avianca
29 Apr - 05 May Avianca
24 Apr - 08 May Avianca
15 Apr - 20 Apr Avianca
22 Apr - 01 May Avianca
29 Apr - 02 May Avianca
20 Apr - 11 May Avianca
25 Apr - 04 May Avianca
17 Apr - 24 Apr Avianca
17 Apr - 21 Apr Avianca
23 Apr - 27 Apr Avianca
13 Apr - 20 Apr LATAM Airlines Group

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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