Cheapest return flights from Santiago to Buenos Aires in April from $187

Best time to book flights for Santiago (SCL) to Buenos Aires (AEP) flights at AirHint

AirHint found the following cheapest return flights from Santiago (SCL) to Buenos Aires (AEP) in April 2025 (see full year).

Return flights

28 Apr - 14 May JetSmart
30 Apr - 08 May Sky Airline
29 Apr - 06 May JetSmart
28 Apr - 02 May JetSmart
26 Apr - 03 May Sky Airline
29 Apr - 14 May JetSmart direct
29 Apr - 11 May JetSmart direct
26 Apr - 27 Apr JetSmart
29 Apr - 18 May JetSmart direct
29 Apr - 10 May JetSmart
26 Apr - 02 May JetSmart
26 Apr - 28 Apr JetSmart
27 Apr - 27 Apr Sky Airline
26 Apr - 26 Apr JetSmart
29 Apr - 29 Apr LATAM Airlines Group direct
26 Apr - 26 Apr Sky Airline direct
26 Apr - 27 Apr LATAM Airlines Group direct
27 Apr - 27 Apr Sky Airline direct

Also check the deals for one-way flights from Santiago to Buenos Aires in April.

Skyscanner

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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