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Cheap flights from Santiago to Buenos Aires from £69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Buenos Aires departing on 15/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Santiago to Buenos Aires

Cheap return flights

These are some of the best return flight deals from Santiago to Buenos Aires that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Santiago to Buenos Aires.

Cheap last-minute flights

Planning a quick getaway from Santiago to Buenos Aires? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Buenos Aires, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Santiago to Buenos Aires

Find recent round-trip train or bus tickets from Santiago to Buenos Aires.

All round-trip flight deals to Buenos Aires

The cheapest plane tickets to Buenos Aires found on KAYAK recently.
01:40 - 03:40SCL-AEP
2h 00mdirect
22:00 - 00:20AEP-SCL
2h 20mdirect
£143Sky Airline
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Sun, 19 Jan - Fri, 24 Jan
13:14 - 15:20SCL-AEP
2h 06mdirect
14:10 - 19:36AEP-SCL
5h 26m1 stop
Thu, 9 Jan - Sun, 12 Jan
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£151KLM
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Mon, 2 Dec - Fri, 6 Dec
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£152KLM
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Fri, 13 Dec - Mon, 23 Dec
07:00 - 09:02SCL-EZE
2h 02mdirect
07:20 - 11:25EZE-SCL
28h 05m1 stop
£327LATAM Airlines
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Mon, 2 Dec - Mon, 9 Dec
07:00 - 09:02SCL-EZE
2h 02mdirect
07:20 - 23:15EZE-SCL
39h 55m2 stops
£329LATAM Airlines
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Mon, 2 Dec - Mon, 9 Dec
11:40 - 22:25SCL-EZE
10h 45m1 stop
23:55 - 09:45EZE-SCL
9h 50m1 stop
£507Turkish Airlines
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Thu, 19 Dec - Wed, 25 Dec
11:40 - 22:25SCL-EZE
10h 45m1 stop
23:55 - 09:45EZE-SCL
9h 50m1 stop
£570Turkish Airlines
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Fri, 10 Jan - Sat, 18 Jan
11:50 - 20:05SCL-EZE
8h 15m2 stops
10:00 - 14:00EZE-SCL
4h 00m1 stop
£893Aerolineas Argentinas
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Thu, 9 Jan - Sun, 12 Jan
11:50 - 19:35SCL-AEP
7h 45m2 stops
08:00 - 14:00AEP-SCL
6h 00m1 stop
£935Aerolineas Argentinas
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Thu, 9 Jan - Sun, 12 Jan
17:01 - 00:20SCL-AEP
7h 19m1 stop
£69JetSMART
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Sun, 15 Dec
01:40 - 03:45SCL-AEP
2h 05mdirect
£75Sky Airline
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Thu, 26 Dec
17:01 - 00:20SCL-AEP
7h 19m1 stop
£78JetSMART
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Sun, 15 Dec
12:45 - 14:45SCL-EZE
2h 00mdirect
£80Sky Airline
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Sun, 9 Feb
12:40 - 14:35SCL-EZE
1h 55mdirect
£100KLM
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Wed, 8 Jan
10:50 - 12:45SCL-EZE
1h 55mdirect
£101KLM
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Mon, 31 Mar
15:30 - 05:20SCL-EZE
13h 50m1 stop
£261Avianca
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Mon, 31 Mar
11:40 - 22:25SCL-EZE
10h 45m1 stop
£300Turkish Airlines
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Thu, 2 Jan
11:40 - 22:25SCL-EZE
10h 45m1 stop
£301Turkish Airlines
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Tue, 7 Jan
06:55 - 00:15SCL-EZE
17h 20m1 stop
£520Avianca
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Wed, 22 Jan
12:45 - 14:45SCL-EZE
2h 00mdirect
08:00 - 10:20EZE-SCL
2h 20mdirect
£184Sky Airline
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Sat, 23 Nov - Mon, 25 Nov
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£257KLM
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Wed, 27 Nov - Wed, 4 Dec
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£268KLM
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Sat, 23 Nov - Sat, 30 Nov
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£283KLM
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Wed, 27 Nov - Wed, 4 Dec
01:55 - 03:55SCL-EZE
2h 00mdirect
15:40 - 18:00EZE-SCL
2h 20mdirect
£322Sky Airline
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Tue, 26 Nov - Wed, 4 Dec
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£367KLM
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Mon, 25 Nov - Sun, 1 Dec
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£382KLM
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Wed, 27 Nov - Tue, 3 Dec
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£385KLM
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Mon, 25 Nov - Mon, 2 Dec
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£435KLM
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Tue, 26 Nov - Sun, 1 Dec
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£441KLM
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Tue, 26 Nov - Sun, 1 Dec
01:55 - 03:55SCL-EZE
2h 00mdirect
08:00 - 10:20EZE-SCL
2h 20mdirect
£126Sky Airline
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Wed, 8 Jan - Sun, 12 Jan
01:55 - 03:55SCL-EZE
2h 00mdirect
08:00 - 10:20EZE-SCL
2h 20mdirect
£127Sky Airline
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Wed, 8 Jan - Sun, 12 Jan
01:55 - 03:55SCL-EZE
2h 00mdirect
15:40 - 18:00EZE-SCL
2h 20mdirect
£136Sky Airline
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Mon, 9 Dec - Fri, 13 Dec
01:40 - 03:40SCL-AEP
2h 00mdirect
22:00 - 00:20AEP-SCL
2h 20mdirect
£143Sky Airline
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Sun, 19 Jan - Fri, 24 Jan
07:00 - 09:02SCL-EZE
2h 02mdirect
08:00 - 10:20EZE-SCL
2h 20mdirect
Thu, 9 Jan - Sun, 12 Jan
07:00 - 09:02SCL-EZE
2h 02mdirect
08:00 - 10:20EZE-SCL
2h 20mdirect
Thu, 9 Jan - Sun, 12 Jan
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£151KLM
Find Deal
Mon, 2 Dec - Fri, 6 Dec
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£152KLM
Find Deal
Fri, 13 Dec - Mon, 23 Dec
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£153KLM
Find Deal
Fri, 17 Jan - Fri, 24 Jan
12:40 - 14:35SCL-EZE
1h 55mdirect
08:40 - 10:50EZE-SCL
2h 10mdirect
£154KLM
Find Deal
Fri, 14 Feb - Tue, 18 Feb

KLM flights from Santiago to Buenos Aires

Our best KLM deals on Santiago to Buenos Aires flight tickets
KLM
2 Dec
SCL12:40Santiago Arturo Merino Benitez
1h 55m
EZE14:35Buenos Aires Ministro Pistarini
6 Dec
EZE08:40Buenos Aires Ministro Pistarini
2h 10m
SCL10:50Santiago Arturo Merino Benitez
KLM
13 Dec
SCL12:40Santiago Arturo Merino Benitez
1h 55m
EZE14:35Buenos Aires Ministro Pistarini
23 Dec
EZE08:40Buenos Aires Ministro Pistarini
2h 10m
SCL10:50Santiago Arturo Merino Benitez
KLM
17 Jan
SCL12:40Santiago Arturo Merino Benitez
1h 55m
EZE14:35Buenos Aires Ministro Pistarini
24 Jan
EZE08:40Buenos Aires Ministro Pistarini
2h 10m
SCL10:50Santiago Arturo Merino Benitez

Sky Airline flights from Santiago to Buenos Aires

Our best Sky Airline deals on Santiago to Buenos Aires flight tickets
Sky Airline
2 Dec
SCL01:55Santiago Arturo Merino Benitez
2h 00m
EZE03:55Buenos Aires Ministro Pistarini
6 Dec
EZE08:00Buenos Aires Ministro Pistarini
2h 20m
SCL10:20Santiago Arturo Merino Benitez
Sky Airline
19 Jan
SCL01:40Santiago Arturo Merino Benitez
2h 00m
AEP03:40Buenos Aires Jorge Newbery
24 Jan
AEP22:00Buenos Aires Jorge Newbery
2h 20m
SCL00:20Santiago Arturo Merino Benitez
Sky Airline
22 Dec
SCL12:45Santiago Arturo Merino Benitez
2h 00m
EZE14:45Buenos Aires Ministro Pistarini
25 Dec
EZE08:00Buenos Aires Ministro Pistarini
2h 20m
SCL10:20Santiago Arturo Merino Benitez

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Santiago to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires?

In general, October is the cheapest month to fly from Santiago to Buenos Aires. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £146. If you don’t want to visit Buenos Aires in October, then you should wait until August to fly from Santiago, when ticket prices are also cheap, with an average price of £150.

What is the cheapest day to depart on your flight to Buenos Aires?

The cheapest day to depart on your flight to Buenos Aires is on a Sunday when prices can be found for as low as £142. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Santiago because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £202.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Santiago to Buenos Aires during this time can be as low as £146. Flights to Buenos Aires are more costly in the afternoon, with an average ticket price of £202. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Santiago Arturo Merino Benitez to Buenos Aires flight route?

Fly from Santiago Arturo Merino Benitez to Buenos Aires Ministro Pistarini for the best Santiago Arturo Merino Benitez - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Santiago when booking 32 days ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around £161 when searching 32 days out. In the past 72 hours, momondo users found flights from Santiago to Buenos Aires for as low as £120.

What cabin class options are available on Santiago Arturo Merino Benitez to Buenos Aires flights?

There are 3 cabin classes available to choose from on Santiago Arturo Merino Benitez to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santiago to Buenos Aires flights?

You could potentially save up to 77% on your flight if you consider stops on a Santiago to Buenos Aires flight.

How have Santiago to Buenos Aires flight prices changed over time?

As of November 2024, prices for Santiago to Buenos Aires flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Santiago to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Santiago to Buenos Aires (SCL to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to Buenos Aires

Best price found

£69

Fastest flight time

1h 55m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Santiago in the past 72 hours is £69. The best return flight deal from Santiago to Buenos Aires found on momondo in the last 72 hours is £143.
The fastest flight from Santiago to Buenos Aires takes 1h 55m
Direct flights go from Santiago to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)

  • How far is Santiago Arturo Merino Benitez to Buenos Aires by plane?

    Buenos Aires is 706.7 mi away from Santiago Arturo Merino Benitez. Flights usually cover this in 1h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires?

    Prices for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires refresh daily.

  • How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Buenos Aires?

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santiago Arturo Merino Benitez Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The necessary travel and health documents for your Buenos Aires trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Santiago to Buenos Aires?

  • What is the most popular airline from Santiago to Buenos Aires?


Best airlines flying from Santiago to Buenos Aires

Compare and see reviews for airlines that fly from Santiago to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
Aerolineas ArgentinasPriceFrom £180Free CancellationRating
8.0
909 reviews
Search Aerolineas Argentinas flights
  • Aerolineas Argentinas Flights From Santiago to Buenos Aires

    The lowest priced Aerolineas Argentinas flight from Santiago to Buenos Aires from the last 72 hours was £228. Generally, Aerolineas Argentinas has 17 flights on this route every week with an average price of £266. Aerolineas Argentinas is rated 8.0/10 by our users.


Why use momondo?

Why should I use momondo to find a flight deal from Santiago to Buenos Aires?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santiago to Buenos Aires. momondo saves you time and could save you money on your trip.

Can I find flights from Santiago to Buenos Aires with flexible booking policies on momondo?

Yes. All flights to Buenos Aires from Santiago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Santiago to Buenos Aires?

Once you have performed a search for Santiago to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santiago to Buenos Aires right now. Can momondo alert me if prices change?

Price alerts on flights to Buenos Aires from Santiago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires