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Cheap flights from Buenos Aires to Lima from $327

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 29/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — LIM
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Buenos Aires to Lima J Chavez Intl are usually found in October or November, booked 77 days in advance, depart on a Thursday or Tuesday and return on a Monday

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 18 September 2025.

Round-trip from

$519

One-way from

$327

Popular in

January

Cheapest in

October

Average price

$630

Good round-trip deal

$711 or less

Good one-way deal

$343 or less
LATAM Airlines
  • LATAM Airlines
  • 1/11-8/11
  • 2 total stops
  • 21h 40m total
  • Buenos Aires to Lima
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JetSMART
  • JetSMART
  • 29/12
  • 1 total stop
  • 21h 05m total
  • Buenos Aires to Lima
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($105 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Buenos Aires (BUE) to Lima J Chavez Intl.
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Price to beat on a one-way flight from Buenos Aires (BUE) to Lima J Chavez Intl.
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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 18 September 2025.

Sat 1/1119:43EZE - LIM
1 stop14h 47mLATAM Airlines
Sat 8/1109:50LIM - EZE
1 stop6h 53mLATAM Airlines
Deal found 17/9$519
Fri 28/1118:56EZE - LIM
1 stop14h 59mJetSMART
Mon 1/1223:35LIM - EZE
1 stop21h 35mJetSMART
Deal found 16/9$636
Tue 23/1205:10EZE - LIM
Nonstop4h 50mSky Airline
Tue 6/116:30LIM - EZE
1 stop12h 30mSky Airline
Deal found 16/9$664
Fri 28/1118:56EZE - LIM
1 stop14h 59mJetSMART
Sun 30/1123:35LIM - EZE
1 stop14h 27mJetSMART
Deal found 16/9$670
Mon 6/1001:40EZE - LIM
1 stop18h 00mAvianca
Thu 23/1006:45LIM - EZE
1 stop15h 25mAvianca
Deal found 17/9$685
Sat 1/1115:00EZE - LIM
2 stops31h 25mMultiple Airlines
Sat 8/1109:50LIM - EZE
1 stop6h 53mMultiple Airlines
Deal found 17/9$700

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 18 September 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

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Fri 24/10

16:14-07:45

2 stops17h 31m

Lima J Chavez Intl

Thu 30/10

23:35-01:34

2 stops23h 59m

$725

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Thu 6/11

01:40-10:45

1 stop11h 05m

Lima J Chavez Intl

Tue 25/11

01:50-15:50

1 stop12h 00m

$731

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Fri 31/10

16:51-07:55

1 stop17h 04m

Lima J Chavez Intl

Sat 15/11

23:35-23:55

1 stop22h 20m

$755

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Fri 28/11

18:56-07:55

1 stop14h 59m

Lima J Chavez Intl

Mon 1/12

23:35-23:10

1 stop21h 35m

$755

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Sat 29/11

18:20-07:55

1 stop15h 35m

Lima J Chavez Intl

Mon 1/12

23:35-23:10

1 stop21h 35m

$758

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Fri 28/11

18:56-07:55

1 stop14h 59m

Lima J Chavez Intl

Sat 29/11

23:35-23:55

1 stop22h 20m

$800

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Wed 31/12

19:00-07:55

1 stop14h 55m

Lima J Chavez Intl

Mon 19/1

16:30-03:40

1 stop9h 10m

$814

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Sun 28/12

19:00-07:55

1 stop14h 55m

Lima J Chavez Intl

Sat 28/2

16:30-07:00

1 stop12h 30m

$850

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Thu 20/11

18:05-07:55

1 stop15h 50m

Lima J Chavez Intl

Sat 22/11

23:35-23:55

1 stop22h 20m

$884

Buenos AiresLima

EZE - LIM

EZELIM

Buenos Aires Ministro Pistarini

Mon 19/1

19:00-07:55

1 stop14h 55m

Lima J Chavez Intl

Thu 29/1

16:30-07:00

1 stop12h 30m

$923

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 19 results
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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

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

Use this chart to determine the optimal time to book a return flight from Buenos Aires to Lima. Price data was last updated on 12 September 2025.

The best time to book flights from Buenos Aires to Lima is 77 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 Buenos Aires to Lima?

Currently, May is the cheapest month in which you can book a flight from Buenos Aires to Lima (average of $1,433). Flying from Buenos Aires to Lima in December is currently the most expensive (average of $2,200). 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 18 September 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 46% on flights from Buenos Aires to Lima by exploring options for tickets in the morning.

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 18 September 2025.

The most flights from BUE to LIM are scheduled on a Monday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

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

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 10 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 11h 05m. Fly via JetSMART or Avianca to get the fastest option. The distance from Buenos Aires to Lima is about 3151 km. This flight may include one or multiple stops.

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

    Consider Sky Airlines Peru (94%), Sky Airline (94%) or LATAM Ecuador (82%) 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, May is the cheapest month in which you can book a flight from Buenos Aires to Lima (average of $1,433). Flying from Buenos Aires to Lima in December is currently the most expensive (average of $2,200). 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

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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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