Cheapest return flights from Buenos Aires to Santiago in May from $150

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

Return flights

19 May - 20 May Flybondi
16 May - 26 May Flybondi
13 May - 19 May Aerolíneas Argentinas direct
14 May - 26 May Aerolíneas Argentinas direct
17 May - 30 May Aerolíneas Argentinas direct
18 May - 30 May Aerolíneas Argentinas direct
12 May - 26 May Aerolíneas Argentinas direct
06 May - 09 May Aerolíneas Argentinas direct
05 May - 10 May Flybondi
06 May - 21 May Flybondi
13 May - 01 Jun JetSmart
23 May - 01 Jun JetSmart
20 May - 01 Jun JetSmart
19 May - 01 Jun JetSmart
26 May - 01 Jun JetSmart
11 May - 01 Jun JetSmart
17 May - 01 Jun JetSmart
31 May - 01 Jun JetSmart
18 May - 01 Jun JetSmart
28 May - 04 Jun Aerolíneas Argentinas direct

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

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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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