Cheapest return flights from Buenos Aires to Santiago in April from $144

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

Return flights

18 Apr - 15 May Flybondi
12 Apr - 01 May Flybondi
26 Apr - 08 May Flybondi
25 Apr - 09 May Flybondi
18 Apr - 08 May Flybondi
07 Apr - 11 Apr Aerolíneas Argentinas direct
11 Apr - 13 Apr Flybondi
24 Apr - 27 Apr Flybondi
04 Apr - 11 Apr Aerolíneas Argentinas direct
17 Apr - 27 Apr Flybondi
21 Apr - 26 Apr Aerolíneas Argentinas
10 Apr - 17 Apr Flybondi
10 Apr - 13 Apr Flybondi
07 Apr - 17 Apr Flybondi
28 Apr - 13 May Aerolíneas Argentinas direct
18 Apr - 27 Apr Flybondi
30 Apr - 03 May JetSmart direct
11 Apr - 01 May JetSmart
19 Apr - 05 May JetSmart
19 Apr - 06 May JetSmart

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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