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Cheap flights from Santiago to Buenos Aires from £58

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — BUE
24 Dec — 31 Dec1
1 adult

The best prices from Santiago Arturo Merino Benitez to Buenos Aires are usually found in November or October, booked 89 days in advance, depart on a Sunday or Monday and return on a Friday

Cheap flight deals from Santiago to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£138

One-way from

£58

Popular in

February

Cheapest in

November

Average price

£168
Sky Airline
  • Sky Airline
  • 13/1-30/1
  • Nonstop
  • 4h 20m total
  • Santiago to Buenos Aires
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Sky Airline
  • Sky Airline
  • 7/3
  • Nonstop
  • 2h 00m total
  • Santiago to Buenos Aires
Search Deals
High demand for flights, 4% potential price rise
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Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in December 2024
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Find flight deals from Santiago to Buenos Aires

Cheapest flights from Santiago to Buenos Aires
Explore the most affordable flight options available from Santiago to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Mon 30/1201:55SCL - EZE
Nonstop2h 00mSky Airline
Mon 14/408:00EZE - SCL
Nonstop2h 20mSky Airline
Deal found 17/12£165
Fri 27/1212:40SCL - EZE
Nonstop1h 55mKLM
Wed 1/108:40EZE - SCL
Nonstop2h 10mKLM
Deal found 16/12£193
Tue 17/1201:35SCL - AEP
Nonstop2h 05mSky Airline
Wed 25/1208:55AEP - SCL
Nonstop2h 20mSky Airline
Deal found 17/12£212
Tue 24/1211:40SCL - EZE
1 stop10h 45mTurkish Airlines
Sat 4/123:55EZE - SCL
1 stop9h 50mTurkish Airlines
Deal found 17/12£378
Wed 18/1221:05SCL - EZE
1 stop18h 20mMultiple Airlines
Sun 22/1219:10EZE - SCL
Nonstop2h 19mMultiple Airlines
Deal found 18/12£704
Wed 25/1206:55SCL - EZE
1 stop17h 20mAvianca
Tue 31/1207:19EZE - SCL
1 stop16h 21mAvianca
Deal found 17/12£924
Thu 19/1204:35SCL - EZE
1 stop36h 40mEuroairlines
Sat 11/120:30EZE - SCL
1 stop31h 05mEuroairlines
Deal found 17/12£1,924
Tue 31/1203:28SCL - EZE
1 stop28h 21mCopa Airlines
Sun 5/100:18EZE - SCL
1 stop20h 01mCopa Airlines
Deal found 17/12£2,992
Wed 18/1223:25SCL - EZE
1 stop22h 30mAeromexico
Mon 23/1223:55EZE - SCL
1 stop21h 20mAeromexico
Deal found 18/12£3,820
Wed 18/1222:45SCL - EZE
1 stop32h 35mUnited Airlines
Sat 21/1223:55EZE - SCL
1 stop32h 55mUnited Airlines
Deal found 18/12£5,107

Find flights from Santiago to Buenos Aires within your budget

Customise your flight search to find flights from Santiago to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Mon 13/1

01:55-03:55

Nonstop2h 00m

Buenos Aires Ministro Pistarini

Thu 30/1

15:40-18:00

Nonstop2h 20m

£138

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Thu 20/2

12:40-14:35

Nonstop1h 55m

Buenos Aires Ministro Pistarini

Mon 24/2

08:40-10:50

Nonstop2h 10m

£151

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Tue 14/1

05:55-08:00

Nonstop2h 05m

Buenos Aires Jorge Newbery

Thu 23/1

08:55-11:15

Nonstop2h 20m

£153

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Mon 13/1

01:55-03:55

Nonstop2h 00m

Buenos Aires Ministro Pistarini

Thu 30/1

07:05-11:05

1 stop4h 00m

£238

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Tue 31/12

11:40-22:25

1 stop10h 45m

Buenos Aires Ministro Pistarini

Sat 4/1

23:55-09:45

1 stop9h 50m

£379

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Tue 31/12

01:40-00:25

1 stop22h 45m

Buenos Aires Ministro Pistarini

Mon 6/1

05:36-07:55

Nonstop2h 19m

£561

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Wed 9/4

06:10-00:05

1 stop16h 55m

Buenos Aires Ministro Pistarini

Tue 22/4

07:00-22:40

1 stop16h 40m

£653

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Mon 10/3

15:25-05:40

1 stop14h 15m

Buenos Aires Jorge Newbery

Thu 27/3

07:00-23:40

1 stop16h 40m

£726

SantiagoBuenos Aires

SCL - EZE

SCLEZE

Santiago Arturo Merino Benitez

Fri 7/3

12:45-14:45

Nonstop2h 00m

£58

SantiagoBuenos Aires

SCL - AEP

SCLAEP

Santiago Arturo Merino Benitez

Thu 6/3

01:40-03:40

Nonstop2h 00m

£61

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 19 results
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Best time to book a flight from Santiago to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Santiago with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Santiago to Buenos Aires

Get recent, data-driven insights about flights from Santiago to Buenos Aires including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Santiago to Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Santiago to Buenos Aires. Price data was last updated on 13 December 2024.

To ensure you get the cheapest price possible for a flight from Santiago to Buenos Aires, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Santiago to Buenos Aires?

Currently, June is the cheapest month in which you can book a flight from Santiago to Buenos Aires (average of £993). Flying from Santiago to Buenos Aires in December is currently the most expensive (average of £1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SCL to BUE?

Find hourly flight availability from Santiago to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

It’s optimal to fly from Santiago to Buenos Aires in the evening. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Santiago to Buenos Aires

Explore weekly flight availability from Santiago to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 December 2024.

The most flights from SCL to BUE are scheduled on a Monday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 19 December 2024.
To help decide which airline to fly from Santiago to Buenos Aires, see what other customers have to say about Sky Airline, Avianca and KLM. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

LATAM Airlines
7.5
Good
1,879 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Turkish Airlines
7.3
Good
3,901 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Avianca
7.0
Good
2,663 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Entertainment

7.2

Boarding

7.9

Comfort

7.7

Food

7.3

Overall

7.8

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from Santiago to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santiago to Buenos Aires?

    Most people fly from Santiago Arturo Merino Benitez (SCL) if they book a flight from Santiago to Buenos Aires. On average, Arturo Merino Benitez has 18 outbound flights to Buenos Aires per day from 1 airline. Santiago Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.

  • What are the cheapest airlines flying from Santiago to Buenos Aires round-trip?

    Flying on Sky Airline is currently your cheapest option to Buenos Aires, with prices starting at £138. Additional return tickets that might be worth considering are offered by KLM and Turkish Airlines, with the lowest prices starting at £151 and £379, respectively. Sky Airline is currently priced 12% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Santiago to Buenos Aires one-way?

    The cheapest airline one-way is Sky Airline, with whom users have recently found tickets for as low as £58. However, be on the lookout for offers from KLM and Avianca, as they are both options that can get you from Santiago to Buenos Aires for a low price.

  • What are the most reliable airlines from Santiago to Buenos Aires?

    Before booking your flight to Buenos Aires from Santiago, check out the most reliable airlines to get you to your destination on time: Sky Airline (83%), LATAM Airlines (83%), Air France( 80%).

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

    Looking at all options, your cheapest flight can be booked for £46. While the most popular route (Santiago Arturo Merino Benitez - Buenos Aires Jorge Newbery) can be booked for £726 on average our data indicates £99 when flying from Santiago to Buenos Aires.

  • Can I find deals for flights from Santiago to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Santiago to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Santiago to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to Buenos Aires.

  • Can I find deals for business class flights from Santiago to Buenos Aires?

    Yes. Cheapflights offers flight deals from Santiago to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santiago to Buenos Aires?

    Currently, June is the cheapest month in which you can book a flight from Santiago to Buenos Aires (average of £993). Flying from Santiago to Buenos Aires in December is currently the most expensive (average of £1,250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Santiago to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Santiago to Jorge Newbery flights
Santiago to Ministro Pistarini flights

Top airline flying from Santiago to Buenos Aires

Discover the top airline that operate flights from Santiago to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Aerolineas ArgentinasCheapest£180Average£197FlexibilityNo cancel feeOn-time59%
Search Aerolineas Argentinas flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Santiago to Buenos Aires?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Santiago to Buenos Aires flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Santiago to Buenos Aires become cheaper?

Yes, Cheapflights offers price alerts on Santiago to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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