Cheapest return flights from Santiago to Buenos Aires in May from $154

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 May 2025 (see full year).

Return flights

29 May - 02 Jun JetSmart
03 May - 17 May Sky Airline
24 May - 27 May JetSmart
24 May - 29 May JetSmart
30 May - 05 Jun JetSmart
08 May - 14 May Sky Airline
14 May - 19 May JetSmart
15 May - 19 May JetSmart
31 May - 07 Jun JetSmart
14 May - 17 May Sky Airline
31 May - 04 Jun JetSmart
22 May - 28 May Sky Airline
23 May - 30 May JetSmart
16 May - 02 Jun JetSmart
15 May - 02 Jun JetSmart
14 May - 21 May Sky Airline
29 May - 01 Jun JetSmart
31 May - 08 Jun JetSmart
28 May - 02 Jun JetSmart
27 May - 15 Jun JetSmart

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

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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