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Cheap flights from Buenos Aires to Lima from $252

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — LIM
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Buenos Aires to Lima J Chavez Intl are usually found in June or May, booked 87 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Buenos Aires to Lima

Enter your travel dates to find the best prices.

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 23 July 2026.

Thu 17/912:15
EZE
-
LIM
1 stop10h 45m
LATAM Airlines
Tue 29/909:35
LIM
-
EZE
1 stop6h 46m
LATAM Airlines
Deal found 21/7$471
Thu 6/805:00
EZE
-
LIM
Nonstop5h 00m
Sky Airline
Wed 12/809:00
LIM
-
EZE
1 stop17h 00m
Sky Airline
Deal found 22/7$518
Thu 17/905:00
EZE
-
LIM
Nonstop5h 00m
Multiple Airlines
Tue 29/909:35
LIM
-
EZE
1 stop6h 46m
Multiple Airlines
Deal found 21/7$528
Thu 6/805:00
EZE
-
LIM
Nonstop5h 00m
Sky Airline
Fri 14/809:00
LIM
-
EZE
1 stop17h 00m
Sky Airline
Deal found 23/7$584
Tue 4/805:00
EZE
-
LIM
Nonstop5h 00m
Sky Airline
Fri 4/909:00
LIM
-
EZE
1 stop17h 00m
Sky Airline
Deal found 21/7$587
Tue 28/705:00
EZE
-
LIM
Nonstop5h 00m
Sky Airline
Sat 26/916:30
LIM
-
EZE
1 stop12h 35m
Sky Airline
Deal found 22/7$647
Tue 1/913:45
EZE
-
LIM
2 stops20h 00m
JetSMART
Wed 30/923:35
LIM
-
EZE
2 stops20h 11m
JetSMART
Deal found 21/7$677

Find 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 23 July 2026.

Round-trip from

$471

One-way from

$252

Popular in

January

Cheapest in

June

Average price

$589

Good one-way deal

$352 or less
LATAM Airlines
  • LATAM Airlines
  • 17/9-29/9
  • 2 total stops
  • 17h 31m total
  • Buenos Aires to Lima
Search Deals
Sky Airline
  • Sky Airline
  • 15/9
  • Nonstop
  • 5h 00m total
  • Buenos Aires to Lima
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a one-way flight from Buenos Aires (BUE) to Lima J Chavez Intl.
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from Buenos Aires to Lima that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Thu 6/8

05:00-08:00

Nonstop5h 00m

Lima J Chavez Intl

Wed 12/8

09:00-04:00

1 stop17h 00m

$601

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Wed 5/8

20:07-08:05

2 stops37h 58m

Lima J Chavez Intl

Wed 26/8

21:55-04:16

Nonstop4h 21m

$700

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Tue 1/9

13:45-07:45

2 stops20h 00m

Lima J Chavez Intl

Wed 30/9

23:35-21:46

2 stops20h 11m

$733

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Thu 3/9

06:10-07:55

2 stops27h 45m

Lima J Chavez Intl

Mon 7/9

23:15-13:16

2 stops36h 01m

$761

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Mon 10/8

07:00-07:45

2 stops26h 45m

Lima J Chavez Intl

Fri 28/8

23:25-01:25

2 stops24h 00m

$770

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Mon 10/8

07:00-07:45

2 stops26h 45m

Lima J Chavez Intl

Mon 7/9

23:15-13:16

2 stops36h 01m

$780

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Wed 5/8

20:07-08:05

2 stops37h 58m

Lima J Chavez Intl

Tue 1/9

23:10-10:21

2 stops33h 11m

$786

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Mon 10/8

07:00-07:45

2 stops26h 45m

Lima J Chavez Intl

Mon 31/8

23:05-13:16

2 stops36h 11m

$788

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Thu 17/9

08:25-07:55

2 stops25h 30m

Lima J Chavez Intl

Thu 24/9

23:30-01:11

2 stops23h 41m

$791

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Wed 26/8

06:25-08:05

2 stops27h 40m

Lima J Chavez Intl

Tue 1/9

23:10-10:21

2 stops33h 11m

$806

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 19 resultsSorted by cheapest first
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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 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.

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Buenos Aires to Lima (average of $498). Flying from Buenos Aires to Lima in January is currently the most expensive (average of $731). 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 23 July 2026.

When flying from Buenos Aires to Lima, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 23 July 2026.

The most flights from BUE to LIM are scheduled on a Thursday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost for a return flight from Buenos Aires to Lima?

Airfare is below average for this route at the moment.
Buenos Aires to Lima flights typically cost between $496 and $688 in September.
The cheapest return price found within the last 5 days was $471 on LATAM Airlines (17 Sept–29 Sept).

How often are flights from Buenos Aires to Lima delayed?

About 15% of weekly flights between Buenos Aires and Lima have experienced delays in the past year, with the average delay time being 125 minutes.

What is the most punctual flight time for Buenos Aires to Lima flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Buenos Aires to Lima flights?

Over the past year, Sky Airline have had the lowest number of delays on this route, with just 6% of flights being delayed.

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

The best time to book flights from Buenos Aires to Lima is 86 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.

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?

    Most people fly into Lima J Chavez Intl (LIM) if they book a flight to Lima from Buenos Aires. On average, J Chavez Intl has 7 inbound flights from Buenos Aires per day from 0 airlines. Lima J Chavez Intl is conveniently located just 9.2 km from Lima’s city centre.

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

    There are many flights that can get you from Buenos Aires to Lima in 37h 58m. Fly via JetSMART to get the fastest option. The distance from Buenos Aires to Lima is about 3151 km.

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

    Consider Sky Airlines Peru (92%), Sky Airline (92%) or LATAM Ecuador (79%) when booking your flight. These represent the most reliable airlines when flying from Buenos Aires to Lima.

  • 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 holiday 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, April is the cheapest month in which you can book a flight from Buenos Aires to Lima (average of $498). Flying from Buenos Aires to Lima in January is currently the most expensive (average of $731). 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

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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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Buenos Aires to Lima via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Lima?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buenos Aires to Lima.

Can Cheapflights find flights from Buenos Aires to Lima with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buenos Aires to Lima, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lima from Buenos Aires today and book when prices fit your budget.

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