HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lima

$178+ Cheap flights from Buenos Aires (BUE) to Lima (LIM)

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — LIM
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buenos Aires to Lima with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Buenos Aires to Lima J Chavez Intl are usually found in October or November, booked 85 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Buenos Aires to Lima

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Lima (LIM). 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 October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$322
(JetSMART)

One-way from

$178
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$381

Good round-trip deal

$490 or less

Good one-way deal

$247 or less
Provider with most accurate pricing for Buenos Aires (BUE)-Lima J Chavez Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Lima J Chavez Intl flights.
Search Deals
From Buenos Aires (BUE) to Lima J Chavez Intl
Search Deals
One-way flight from Buenos Aires (BUE) to Lima J Chavez Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Buenos Aires (BUE) to Lima J Chavez Intl.
Search Deals
Price to beat on a one-way flight from Buenos Aires (BUE) to Lima J Chavez Intl.
Search Deals

Find flight deals from Buenos Aires to Lima

Cheapest flights from Buenos Aires to Lima
Explore the most affordable flight options available from Buenos Aires to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This JetSMART deal was found by Cheapflights users on 10/16. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:20 amAEP - LIM
Nonstop4h 40mJetSMART
Sun 1/46:30 pmLIM - AEP
1 stop14h 50mJetSMART
Deal found 10/16$322
This SmartFares deal was found by Cheapflights users on 10/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:10 pmAEP - LIM
Nonstop4h 50mAerolineas Argentinas
Wed 11/1910:20 pmLIM - AEP
Nonstop4h 20mAerolineas Argentinas
Deal found 10/15$336
This LATAM Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 12/153:40 pmAEP - LIM
2 stops16h 45mLATAM Airlines
Sun 3/1512:15 amLIM - AEP
1 stop8h 15mLATAM Airlines
Deal found 10/14$340
This JetSMART deal was found by Cheapflights users on 10/14. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:20 amAEP - LIM
Nonstop4h 40mJetSMART
Fri 3/2010:05 pmLIM - AEP
Nonstop4h 15mJetSMART
Deal found 10/14$347
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sat 11/85:30 amAEP - LIM
1 stop26h 55mMultiple Airlines
Sun 11/1612:55 amLIM - AEP
Nonstop4h 35mMultiple Airlines
Deal found 10/15$348
This SmartFares deal was found by Cheapflights users on 10/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:30 pmAEP - LIM
Nonstop4h 50mAerolineas Argentinas
Sun 12/1410:40 pmLIM - AEP
Nonstop4h 20mAerolineas Argentinas
Deal found 10/13$355
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Thu 11/67:43 pmEZE - LIM
1 stop12h 42mLATAM Airlines
Wed 11/1911:55 amLIM - EZE
1 stop7h 00mLATAM Airlines
Deal found 10/15$358
This LATAM Airlines deal was found by Cheapflights users on 10/16. 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.
Thu 10/238:10 pmAEP - LIM
Nonstop4h 50mLATAM Airlines
Mon 11/1012:15 pmLIM - AEP
Nonstop4h 25mLATAM Airlines
Deal found 10/16$358
This OneTravel deal was found by Cheapflights users on 10/15. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:40 amEZE - LIM
Nonstop4h 55mLATAM Airlines
Sat 11/18:25 pmLIM - EZE
Nonstop4h 25mLATAM Airlines
Deal found 10/15$362
This CheapOair deal was found by Cheapflights users on 10/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:25 pmAEP - LIM
Nonstop4h 35mLATAM Airlines
Tue 12/212:15 pmLIM - AEP
Nonstop4h 25mLATAM Airlines
Deal found 10/15$362
This JetSMART deal was found by Cheapflights users on 10/14. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:20 amAEP - LIM
Nonstop4h 40mJetSMART
Wed 1/710:10 pmLIM - AEP
Nonstop4h 15mJetSMART
Deal found 10/14$363
This FlightHub deal was found by Cheapflights users on 10/14. 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 10/235:58 pmAEP - LIM
Nonstop4h 47mJetSMART
Mon 11/1010:10 pmLIM - AEP
Nonstop4h 10mJetSMART
Deal found 10/14$364

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Lima 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 October 16, 2025.
Use the filters below to find and compare flights from Buenos Aires to Lima that are best for you.

Fly from

Buenos Aires

Fly to

Lima

Route

Depart

Return

Price

Buenos AiresLima

AEP - LIM

AEPLIM

Buenos Aires Jorge Newbery

Wed 3/11

5:15 am-7:55 am

Nonstop4h 40m

Lima J Chavez Intl

Fri 3/20

10:05 pm-4:20 am

Nonstop4h 15m

$329

Buenos AiresLima

AEP - LIM

AEPLIM

Buenos Aires Jorge Newbery

Mon 12/8

5:20 am-8:00 am

Nonstop4h 40m

Lima J Chavez Intl

Fri 3/20

10:05 pm-4:20 am

Nonstop4h 15m

$347

Buenos AiresLima

AEP - LIM

AEPLIM

Buenos Aires Jorge Newbery

Mon 2/23

5:15 am-7:55 am

Nonstop4h 40m

Lima J Chavez Intl

Wed 3/4

10:05 pm-4:20 am

Nonstop4h 15m

$352

Buenos AiresLima

AEP - LIM

AEPLIM

Buenos Aires Jorge Newbery

Thu 12/4

5:20 am-8:00 am

Nonstop4h 40m

Lima J Chavez Intl

Thu 1/1

10:10 pm-4:25 am

Nonstop4h 15m

$383

Buenos AiresLima

AEP - LIM

AEPLIM

Buenos Aires Jorge Newbery

Sun 11/23

5:20 am-8:00 am

Nonstop4h 40m

Lima J Chavez Intl

Sun 12/7

10:10 pm-4:20 am

Nonstop4h 10m

$384

Buenos AiresLima

AEP - LIM

AEPLIM

Buenos Aires Jorge Newbery

Wed 12/3

5:20 am-8:00 am

Nonstop4h 40m

Lima J Chavez Intl

Thu 4/16

10:05 pm-4:20 am

Nonstop4h 15m

$399

Buenos AiresLima

AEP - LIM

AEPLIM

Buenos Aires Jorge Newbery

Mon 12/15

5:20 am-8:00 am

Nonstop4h 40m

Lima J Chavez Intl

Wed 12/17

10:10 pm-4:20 am

Nonstop4h 10m

$401

Buenos AiresLima

AEP - LIM

AEPLIM

Buenos Aires Jorge Newbery

Mon 12/15

5:20 am-8:00 am

Nonstop4h 40m

Lima J Chavez Intl

Fri 1/2

10:10 pm-4:25 am

Nonstop4h 15m

$401

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Tue 12/30

5:45 pm-7:55 am

1 stop16h 10m

Lima J Chavez Intl

Sun 1/18

3:05 pm-7:52 am

1 stop14h 47m

$425

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Mon 12/29

7:00 pm-11:10 pm

1 stop30h 10m

Lima J Chavez Intl

Fri 1/2

12:05 am-6:55 am

1 stop28h 50m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 40 results
1
2
3
4

Compare providers for flights from Buenos Aires to Lima

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 Buenos Aires to Lima in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice 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 Buenos Aires-Lima flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buenos Aires-Lima flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buenos Aires-Lima flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-Lima 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 Buenos Aires-Lima 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 Buenos Aires to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from Buenos Aires 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.

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Lima

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

Use this chart to determine the optimal time to book a round-trip flight from Buenos Aires to Lima. Price data was last updated on October 10, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buenos Aires to Lima. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Buenos Aires to Lima (average of $260). Flying from Buenos Aires to Lima in January is currently the most expensive (average of $379). 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 BUE to LIM?

Find hourly flight availability from Buenos Aires to Lima. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Buenos Aires to Lima at noon. If you’re flexible enough to do this you can expect to save up to 76% on your trip compared to booking a flight in the evening.

Weekly flight availability from Buenos Aires to Lima

Explore weekly flight availability from Buenos Aires to Lima. 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 October 16, 2025.

The most flights from BUE to LIM are scheduled on a Wednesday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

How much does it cost to fly round-trip from Buenos Aires to Lima?

The best insider tips for Buenos Aires to Lima flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Buenos Aires to Lima trip
Airports
EZE

Prepare for long security lines at EZE, especially for US-bound flights with secondary screenings. Arrive early to ensure a smooth departure.

Read more about EZEby Taryn White
LIM

Use the Airport Express Lima bus for reliable transport to San Isidro and Miraflores, featuring Wi-Fi and USB charging outlets.

Read more about LIMby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on LIM

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Taryn White

Taryn White

Expert on EZE

Taryn White

Taryn White

Taryn White is a freelance travel writer, digital creator, and travel advisor who has visited nearly 100 countries and all 50 states. She’s familiar with many airports and enjoys beach hopping, boutique hotels, spa experiences, and exploring local culture. Her work has appeared in Travel + Leisure, Condé Nast Traveler, National Geographic, Smithsonian Magazine, AFAR, and more.

Read more

Reviews of airlines servicing Lima

Get insights into the airlines that provide service to Lima. 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 Lima. Reviews last updated October 16, 2025.
Get a feel of what it's like to fly with Aerolineas Argentinas, LATAM Airlines, and JetSMART from Buenos Aires to Lima by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
948 reviews

Boarding

8.0

Comfort

7.6

Overall

8.1

Crew

8.3

Entertainment

5.7

Food

6.5

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Aerolineas Argentinas
8.1
Very good
948 reviews
Aerolineas Argentinas
8.1
Very good
948 reviews

Boarding

8.0

Comfort

7.6

Overall

8.1

Crew

8.3

Entertainment

5.7

Food

6.5

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
LATAM Airlines
7.5
Good
1,866 reviews
Aerolineas Argentinas
8.1
Very good
948 reviews

Boarding

8.0

Comfort

7.6

Overall

8.1

Crew

8.3

Entertainment

5.7

Food

6.5

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
JetSMART
6.5
Okay
233 reviews
Aerolineas Argentinas
8.1
Very good
948 reviews

Boarding

8.0

Comfort

7.6

Overall

8.1

Crew

8.3

Entertainment

5.7

Food

6.5

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500

Related info for your journey

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

    For a flight from Buenos Aires to Lima, you will be flying into J Chavez Intl. Lima J Chavez Intl (LIM) is just 5.7 mi from the center of the city. J Chavez Intl is the only Lima airport and it handles 8 inbound flights from Buenos Aires per day. 4 airlines have flights to Lima J Chavez Intl from Buenos Aires on a regular basis.

  • How long is the flight from Buenos Aires to Lima?

    Airlines like JetSMART and Sky Airline fly from Buenos Aires to Lima in about 4h 40m. The time it takes to get you to your destination can typically vary by up to 25h 30m. Airlines will cover a distance of 1949 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on JetSMART is currently your cheapest option to Lima, with prices starting at $314. Additional round-trip tickets that might be worth considering are offered by Sky Airline and Aerolineas Argentinas, with the lowest prices starting at $334 and $340, respectively. JetSMART is priced at 29% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is JetSMART, with whom users have recently found tickets for as low as $186. However, be on the lookout for offers from Aerolineas Argentinas and Sky Airline, as they are both options that can get you from Buenos Aires to Lima for a low price.

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

    Consider Sky Airlines Peru (100%), Sky Airline (100%) or LATAM Ecuador (84%) when booking your flight. These represent the most reliable airlines when flying from Buenos Aires to Lima.

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

    The cheapest flight price from Buenos Aires to Lima is $198. On average you can expect to pay $714. The most popular route, (Buenos Aires Ministro Pistarini - Lima J Chavez Intl), can usually be booked for $358.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Buenos Aires to Lima (average of $260). Flying from Buenos Aires to Lima in January is currently the most expensive (average of $379). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buenos Aires to Lima

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

Top 4 airlines flying from Buenos Aires to Lima

Discover the top 4 airlines that operate flights from Buenos Aires to Lima. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetSMARTCheapest$314Average$400FlexibilityNo cancel feeOn-timeN/A
Sky AirlineCheapest$334Average$473FlexibilityNo cancel feeOn-time73%
Aerolineas ArgentinasCheapest$340Average$459FlexibilityNo cancel feeOn-time59%
LATAM AirlinesCheapest$357Average$556FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.