Cheapest return flights from Buenos Aires to Santiago in April from $233

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

Return flights

01 Apr - 08 Apr Aerolineas Argentinas
05 Apr - 12 Apr Aerolineas Argentinas direct
02 Apr - 11 Apr Aerolineas Argentinas direct
07 Apr - 19 Apr Aerolineas Argentinas direct
20 Apr - 28 Apr Aerolineas Argentinas direct
13 Apr - 25 Apr Aerolineas Argentinas direct
05 Apr - 13 Apr Aerolineas Argentinas direct
08 Apr - 16 Apr Aerolineas Argentinas direct
09 Apr - 19 Apr Aerolineas Argentinas direct
12 Apr - 19 Apr Aerolineas Argentinas direct
23 Apr - 01 May Aerolineas Argentinas direct
18 Apr - 01 May Aerolineas Argentinas direct
24 Apr - 05 May Aerolineas Argentinas direct
25 Apr - 08 May Aerolineas Argentinas direct
30 Apr - 10 May Aerolineas Argentinas direct
29 Apr - 06 May Aerolineas Argentinas direct
27 Apr - 08 May Flybondi
25 Apr - 06 May Aerolineas Argentinas direct
22 Apr - 07 May Flybondi
22 Apr - 06 May Aerolineas Argentinas direct

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