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$159+ Cheap flights from Lima (LIM) to Buenos Aires (BUE)

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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — BUE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Lima J Chavez Intl to Buenos Aires are usually found in November or August, booked 90 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Lima to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Lima (LIM) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$345
(Kiwi.com)

One-way from

$165
(FlightHub)

Popular in

February

Cheapest in

November

Average price

$473

Good round-trip deal

$424 or less

Good one-way deal

$237 or less
Provider with most accurate pricing for Lima J Chavez Intl-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Lima J Chavez Intl-Buenos Aires (BUE) flights.
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From Lima J Chavez Intl to Buenos Aires (BUE)
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One-way flight from Lima J Chavez Intl to Buenos Aires (BUE)
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Highest demand for flights based on searches. 11% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Lima J Chavez Intl to Buenos Aires (BUE).
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Price to beat on a one-way flight from Lima J Chavez Intl to Buenos Aires (BUE).
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Find flight deals from Lima to Buenos Aires

Cheapest flights from Lima to Buenos Aires
Explore the most affordable flight options available from Lima to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/168:55 amLIM - AEP
1 stop16h 45mMultiple Airlines
Wed 3/199:30 amAEP - LIM
1 stop15h 55mMultiple Airlines
Deal found 2/20$345
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/274:20 amLIM - AEP
1 stop16h 00mJetSMART
Tue 4/110:10 pmAEP - LIM
1 stop11h 35mJetSMART
Deal found 2/20$351
This Gotogate deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:15 amLIM - EZE
1 stop12h 35mSky Airline
Fri 4/113:40 pmEZE - LIM
1 stop11h 30mSky Airline
Deal found 2/19$405
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:55 pmLIM - EZE
1 stop7h 32mLATAM Airlines
Wed 4/25:35 amEZE - LIM
1 stop9h 55mLATAM Airlines
Deal found 2/20$410
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1812:05 amLIM - EZE
1 stop12h 40mMultiple Airlines
Wed 3/264:55 amEZE - LIM
2 stops29h 05mMultiple Airlines
Deal found 2/19$415
This LATAM Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1212:15 pmLIM - AEP
Nonstop4h 20mLATAM Airlines
Sat 4/1210:55 pmAEP - LIM
2 stops19h 30mLATAM Airlines
Deal found 2/18$435
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/168:55 amLIM - AEP
1 stop16h 45mSky Airline
Wed 3/194:55 amAEP - LIM
Nonstop4h 45mSky Airline
Deal found 2/20$436
This FlightHub deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/710:50 pmLIM - AEP
Nonstop4h 20mAerolineas Argentinas
Thu 8/145:10 pmAEP - LIM
Nonstop4h 50mAerolineas Argentinas
Deal found 2/19$472

Find flights from Lima to Buenos Aires within your budget

Customize your flight search to find flights from Lima 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Lima

Fly to

Buenos Aires

Route

Depart

Return

Price

LimaBuenos Aires

LIM - AEP

LIMAEP

Lima J Chavez Intl

Sun 3/16

8:55 am-3:40 am

1 stop16h 45m

Buenos Aires Jorge Newbery

Wed 3/19

9:30 am-11:25 pm

1 stop15h 55m

$345

LimaBuenos Aires

LIM - AEP

LIMAEP

Lima J Chavez Intl

Thu 3/27

4:20 am-10:20 pm

1 stop16h 00m

Buenos Aires Jorge Newbery

Tue 4/1

10:10 pm-7:45 am

1 stop11h 35m

$351

LimaBuenos Aires

LIM - EZE

LIMEZE

Lima J Chavez Intl

Thu 4/3

12:15 am-2:50 pm

1 stop12h 35m

Buenos Aires Ministro Pistarini

Fri 4/11

3:40 pm-1:10 am

1 stop11h 30m

$405

LimaBuenos Aires

LIM - EZE

LIMEZE

Lima J Chavez Intl

Tue 4/1

12:55 pm-10:27 pm

1 stop7h 32m

Buenos Aires Ministro Pistarini

Wed 4/2

5:35 am-1:30 pm

1 stop9h 55m

$410

LimaBuenos Aires

LIM - EZE

LIMEZE

Lima J Chavez Intl

Tue 3/18

12:05 am-2:45 pm

1 stop12h 40m

Buenos Aires Ministro Pistarini

Wed 3/26

4:55 am-8:00 am

2 stops29h 05m

$415

LimaBuenos Aires

LIM - AEP

LIMAEP

Lima J Chavez Intl

Sat 4/12

12:15 pm-6:35 pm

Nonstop4h 20m

Buenos Aires Jorge Newbery

Sat 4/12

10:55 pm-4:25 pm

2 stops19h 30m

$435

LimaBuenos Aires

LIM - AEP

LIMAEP

Lima J Chavez Intl

Sun 3/16

8:55 am-3:40 am

1 stop16h 45m

Buenos Aires Jorge Newbery

Wed 3/19

4:55 am-7:40 am

Nonstop4h 45m

$436

LimaBuenos Aires

LIM - AEP

LIMAEP

Lima J Chavez Intl

Thu 8/7

10:50 pm-5:10 am

Nonstop4h 20m

Buenos Aires Jorge Newbery

Thu 8/14

5:10 pm-8:00 pm

Nonstop4h 50m

$472

LimaBuenos Aires

LIM - AEP

LIMAEP

Lima J Chavez Intl

Wed 6/25

10:05 pm-4:20 am

Nonstop4h 15m

$159

LimaBuenos Aires

LIM - EZE

LIMEZE

Lima J Chavez Intl

Sun 4/6

11:30 pm-9:40 pm

1 stop20h 10m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 19 results
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Compare providers for flights from Lima to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lima to Buenos Aires in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lima-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lima-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lima-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lima-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lima-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lima to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Lima with our price prediction graph.
Estimated round-trip 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 Lima to Buenos Aires

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

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

Use this chart to determine the optimal time to book a round-trip flight from Lima to Buenos Aires. Price data was last updated on February 14, 2025.

The best time to book flights from Lima to Buenos Aires is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Lima to Buenos Aires (average of $795). Flying from Lima to Buenos Aires in December is currently the most expensive (average of $1,260). 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 LIM to BUE?

Find hourly flight availability from Lima 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 February 20, 2025.

It’s optimal to fly from Lima to Buenos Aires in the afternoon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Lima to Buenos Aires

Explore weekly flight availability from Lima 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 February 20, 2025.

The most flights from LIM to BUE are scheduled on a Wednesday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 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 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

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 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 February 20, 2025.
Peruse reviews from past customers who have flown with Aerolineas Argentinas, LATAM Airlines and Avianca from Lima to Buenos Aires to help guide your decision. 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.
Aerolineas Argentinas
8.0
Very good
850 reviews

Comfort

7.5

Food

6.4

Entertainment

5.7

Overall

8.0

Crew

8.3

Boarding

7.9

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Aerolineas Argentinas
8.0
Very good
850 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Comfort

7.5

Food

6.4

Entertainment

5.7

Overall

8.0

Crew

8.3

Boarding

7.9

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

LATAM Airlines
7.5
Good
1,795 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Comfort

7.5

Food

6.4

Entertainment

5.7

Overall

8.0

Crew

8.3

Boarding

7.9

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Avianca
6.8
Okay
2,435 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Comfort

7.5

Food

6.4

Entertainment

5.7

Overall

8.0

Crew

8.3

Boarding

7.9

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

JetSMART
6.5
Okay
177 reviews
Aerolineas Argentinas
8.0
Very good
850 reviews

Comfort

7.5

Food

6.4

Entertainment

5.7

Overall

8.0

Crew

8.3

Boarding

7.9

Reviews

1 / 4

10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Related info for your journey

Find useful and relevant information for your journey from Lima 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 Lima to Buenos Aires?

    If you book a flight to Buenos Aires from Lima, you will be flying from J Chavez Intl, which is the city’s only airport. Lima J Chavez Intl (LIM) is located 5.7 mi from the center of Lima. There are 10 flights from J Chavez Intl to Buenos Aires per day from 4 different airlines.

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

    Cheapflights users have booked flights from Lima to Buenos Aires round-trip from $351. Other airlines that can offer you cheap pricing are Sky Airline, from $405, and LATAM Airlines, from $412. Users have found that JetSMART is 8% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with JetSMART, which is currently one of the cheapest options available, starting at $165. Sky Airline flights start at $177 while deals on LATAM Airlines start at $207 one-way.

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

    Consider Sky Airlines Peru (88%), Sky Airline (88%) or Delta (79%) when booking your flight. These represent the most reliable airlines when flying from Lima to Buenos Aires.

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

    Looking for the cheapest flight from Lima to Buenos Aires? While on average our users pay $426, our data indicates the cheapest price to be $73. The most popular route (Lima J Chavez Intl - Buenos Aires Ministro Pistarini), is priced around $399.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lima 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 Lima to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Lima to Buenos Aires (average of $795). Flying from Lima to Buenos Aires in December is currently the most expensive (average of $1,260). 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 Lima to Buenos Aires

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

Top 4 airlines flying from Lima to Buenos Aires

Discover the top 4 airlines that operate flights from Lima 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$166Average$395FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$223Average$527FlexibilityNo cancel feeOn-time81%
Sky AirlineCheapest$265Average$372FlexibilityNo cancel feeOn-time73%
Aerolineas ArgentinasCheapest$322Average$444FlexibilityNo cancel feeOn-time59%
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