Cheapest return flights from Buenos Aires to Santiago in April from $173

AirHint found the following cheapest return flights from Buenos Aires (EZE) to Santiago (SCL) in April 2026 (see full year).

Return flights

12 Apr - 22 Apr Aerolíneas Argentinas direct
14 Apr - 22 Apr Aerolíneas Argentinas direct
14 Apr - 25 Apr Aerolíneas Argentinas direct
21 Apr - 02 May Aerolíneas Argentinas direct
19 Apr - 29 Apr Aerolíneas Argentinas direct
12 Apr - 23 Apr Aerolíneas Argentinas direct
26 Apr - 10 May Aerolíneas Argentinas direct
08 Apr - 22 Apr Sky Airline direct
15 Apr - 25 Apr Sky Airline direct
22 Apr - 02 May Sky Airline direct
14 Apr - 27 Apr Aerolíneas Argentinas direct
20 Apr - 25 Apr LATAM Airlines Group direct
22 Apr - 03 May Sky Airline direct
23 Apr - 06 May LATAM Airlines Group direct
10 Apr - 18 Apr LATAM Airlines Group direct
18 Apr - 02 May LATAM Airlines Group direct
21 Apr - 06 May LATAM Airlines Group direct
25 Apr - 06 May LATAM Airlines Group direct
25 Apr - 02 May LATAM Airlines Group direct
27 Apr - 12 May LATAM Airlines Group direct

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