Cheapest return flights from Buenos Aires to Santiago in May from $246

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

Return flights

01 May - 03 May Flybondi
02 May - 09 May Aerolineas Argentinas direct

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

Book a cheap hotel in Santiago

Cheap car rent in Santiago

Feel free to contact us with any feedback or request another flight research.