Q: What is the typical price of a round-trip flight between Lima and Buenos Aires?

Prices are currently low for flights on this route. Typical prices usually range from $358 to $470. The lowest price recently found on this route was $330.

Question 1

What is the cheapest day to depart on your flight to Buenos Aires?

Accepted Answer

On average, the least expensive day to fly to Buenos Aires from Lima is on a Saturday. momondo users have found tickets for Saturday departures for as low as $428. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $481.

Question 2

What is the cheapest airline that flies from Lima J Chavez Intl to Buenos Aires?

Accepted Answer

JetSMART, Aerolineas Argentinas, and LATAM Airlines are the most popular carriers operating from Lima J Chavez Intl to Buenos Aires

Question 3

What is the typical price of a round-trip flight between Lima and Buenos Aires?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $358 to $470.
The lowest price recently found on this route was $330.

Question 4

How often are flights from Lima to Buenos Aires delayed?

Accepted Answer

Historically, on average around 20% of flights between Lima and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

Question 5

How have Lima to Buenos Aires flight prices changed over time?

Accepted Answer

As of December 2025, prices for Lima to Buenos Aires flights are approximately 7% cheaper when compared to flights at the same time last year.

Question 6

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

Accepted Answer

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 7

How many flights depart from Lima to Buenos Aires on average per day?

Accepted Answer

12 flights are operational daily from Lima to Buenos Aires as of December 2025. The most popular departure time for this route is 9:00PM, with 61% of flights per day taking off in the evening.

Question 8

What is the cheapest time of day to depart on your flight to Buenos Aires?

Accepted Answer

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from Lima to Buenos Aires during this time can be as low as $299. Try not to purchase tickets in the morning because they tend to be around $476. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 9

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

Accepted Answer

According to our data, Aerolineas Argentinas have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Question 10

Can stopping save me money on Lima to Buenos Aires flights?

Accepted Answer

You could potentially save up to 8% on your flight if you consider stops on a Lima to Buenos Aires flight.

Question 11

What cabin class options are available on Lima J Chavez Intl to Buenos Aires flights?

Accepted Answer

There are 4 cabin classes available to choose from on Lima J Chavez Intl to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 12

What is the cheapest month to fly to Buenos Aires?

Accepted Answer

The cheapest month to fly to Buenos Aires from Lima is in June. Flight prices, which tend to average around $372, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Buenos Aires from Lima during October instead. Flights to Buenos Aires in October, while not as cheap as those in June, still average around $377.

Question 13

How many flights depart from Lima to Buenos Aires on average per week?

Accepted Answer

As of December 2025, there are 90 flights per week flying from Lima to Buenos Aires. The most common day of the week flights depart is Fri, with 19% of flights taking off on this day.

Question 14

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 15

What is the cheapest Lima J Chavez Intl to Buenos Aires flight route?

Accepted Answer

Fly from Lima J Chavez Intl to Buenos Aires Ministro Pistarini for the best Lima J Chavez Intl - Buenos Aires flight prices

Question 16

How far in advance should I book a flight to Buenos Aires?

Accepted Answer

You are more likely to see cheaper flights to Buenos Aires from Lima when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $459 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Lima for as low as $380 on momondo.

Question 17

What airlines fly to Buenos Aires?

Accepted Answer

LATAM Airlines, JetSMART and Aerolineas Argentinas are the top three most popular airlines that fly to Buenos Aires from Lima according to our data. LATAM Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 4 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

Question 18

When did momondo last update prices for flights from Lima J Chavez Intl Airport to Buenos Aires?

Accepted Answer

Prices for flights from Lima J Chavez Intl Airport to Buenos Aires are refreshed on a daily basis.

Question 19

How many operators does momondo search for flights from Lima J Chavez Intl Airport to Buenos Aires?

Accepted Answer

As of December 2025, there are 4 operators available to choose from for flights from Lima J Chavez Intl Airport to Buenos Aires.

Question 20

How old do you have to be to fly from Lima J Chavez Intl Airport to Buenos Aires?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lima J Chavez Intl Airport to Buenos Aires.

Question 21

What documentation or ID do you need to fly to Buenos Aires?

Accepted Answer

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$185
Fastest flight time	4h 10m
Direct flights	Every day
Airports in Buenos Aires	1 airport

Airline	Rating	Free Cancellation	Price
Aerolineas Argentinas	PriceFrom $181	Free Cancellation	Rating 8.1 969 reviews	Search Aerolineas Argentinas flights
LATAM Airlines	PriceFrom $208	Free Cancellation	Rating 7.5 1,889 reviews	Search LATAM Airlines flights
JetSMART	PriceFrom $275	Free Cancellation	Rating 6.6 252 reviews	Search JetSMART flights
Sky Airline	PriceFrom $295	Free Cancellation	Rating 0.0 0 reviews	Search Sky Airline flights

Cheap flights from Lima to Buenos Aires from $155

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lima to Buenos Aires departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lima and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

What is the cheapest day to depart on your flight to Buenos Aires?

What is the cheapest time of day to depart on your flight to Buenos Aires?

What is the cheapest Lima J Chavez Intl to Buenos Aires flight route?

Fly from Lima J Chavez Intl to Buenos Aires Ministro Pistarini for the best Lima J Chavez Intl - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

What cabin class options are available on Lima J Chavez Intl to Buenos Aires flights?

There are 4 cabin classes available to choose from on Lima J Chavez Intl to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Lima to Buenos Aires flights?

You could potentially save up to 8% on your flight if you consider stops on a Lima to Buenos Aires flight.

How have Lima to Buenos Aires flight prices changed over time?

As of December 2025, prices for Lima to Buenos Aires flights are approximately 7% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Lima J Chavez Intl to Buenos Aires?

JetSMART, Aerolineas Argentinas, and LATAM Airlines are the most popular carriers operating from Lima J Chavez Intl to Buenos Aires

What airlines fly to Buenos Aires?

How often are flights from Lima to Buenos Aires delayed?

Historically, on average around 20% of flights between Lima and Buenos Aires have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Aerolineas Argentinas have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

How many flights depart from Lima to Buenos Aires on average per day?

12 flights are operational daily from Lima to Buenos Aires as of December 2025. The most popular departure time for this route is 9:00PM, with 61% of flights per day taking off in the evening.

How many flights depart from Lima to Buenos Aires on average per week?

As of December 2025, there are 90 flights per week flying from Lima to Buenos Aires. The most common day of the week flights depart is Fri, with 19% of flights taking off on this day.

When to book flights from Lima to Buenos Aires

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How far is Lima J Chavez Intl to Buenos Aires by plane?

When did momondo last update prices for flights from Lima J Chavez Intl Airport to Buenos Aires?

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How old do you have to be to fly from Lima J Chavez Intl Airport to Buenos Aires?

What documentation or ID do you need to fly to Buenos Aires?

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What is the most popular airline from Lima to Buenos Aires?

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