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Flights to Buenos Aires from Santiago

Cheap flights from Santiago to Buenos Aires from £118. Santiago (Chile) - Buenos Aires (Argentina) return flights from £172. From 05/01/2027 (Tuesday) - 11/01/2027 (Monday). Check for the dates with the lowest prices and find the cheapest rates.

Round-trip flights from Santiago to Buenos Aires

Cheapest round-trip flights from Santiago to Buenos Aires

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Direct flights from Santiago to Buenos Aires

Book direct flights from Santiago to Buenos Aires for a smooth journey.

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LATAM Airlines Group flights from Santiago to Buenos Aires

Fly with LATAM Airlines Group from Santiago to Buenos Aires for less.

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Flights to Buenos Aires with top airlines

Santiago to Buenos Aires flight information

DEPARTING FROM:
Santiago International Airport
ARRIVING IN:
Jorge Newbery Airfield, BUE - All airports, more
AIRLINES:
Aerolineas Argentinas, Air Canada, British Airways, more
AVG FLIGHT TIME:
2h 8m

More information about flights to Buenos Aires from Santiago

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FAQs Santiago to Buenos Aires flights

FAQs

  • Can I combine different airlines on the same trip?

    Of course. We offer you the possibility of booking with more than 400 airlines so that you can find the cheapest fare or the most convenient combination: outbound flight with one airline and return flight with another.

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    In 1998, lastminute.com was one of the first online travel agencies. Currently, we are selling over 380,000 flights per year – and working hard on bringing travellers wherever they want to go.

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  • How long does a flight take between Santiago and Buenos Aires?

    The flight from Santiago to Buenos Aires has a duration of 2h 8m.

  • What are the cheapest flights from Santiago to Buenos Aires?

    The cheapest one-way flight costs £118 flying with Jetsmart Airlines and the cheapest return flight costs £172 with JetSmart.

  • How many airports are there in the city of Santiago?

    Santiago has 1 airport: Santiago International Airport.

  • How many airports does Buenos Aires have?

    There are 3 airports in Buenos Aires: BUE - All airports, Jorge Newbery Airfield, Ministro Pistarini International Airport

  • Which Buenos Aires airport is the most central?

    The most central airport is Jorge Newbery Airfield, 6.5km.

  • Which airlines have flights from Santiago to Buenos Aires?

    There are 7 airlines with flights from Santiago to Buenos Aires; Those that offer lower prices are JetSmart (£93), Aerolineas Argentinas (£98), Jetsmart Airlines (£97).

  • Schedules of the first and last flight from Santiago to Buenos Aires

    The first flight from Santiago to Buenos Aires is at 02:25 and the last flight departs at 23:55.