To Buenos Aires

Cheap Flights from La Paz to Buenos Aires

Browse current best options from La Paz. Become a member to unlock all deals and get alerts when new deals appear.

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RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from La Paz to Buenos Aires

Explore current cheapest deals departing from La Paz to Buenos Aires

Round trip

Sort by: Cheapest

July 21 - July 26

Cheapest

LPB - Buenos Aires

$528

$433

Round trip

July 3 - July 7

Best

LPB - Buenos Aires

$585

$437

Round trip

July 2 - July 7

LPB - Buenos Aires

$562

$437

Round trip

July 16 - July 26

LPB - Buenos Aires

$517

$437

Round trip

June 24 - July 7

LPB - Buenos Aires

$525

$437

Round trip

June 21 - June 28

LPB - Buenos Aires

$574

$438

Round trip

June 23 - July 6

LPB - Buenos Aires

$529

$439

Round trip

June 28 - June 30

LPB - Buenos Aires

$603

$445

Round trip

June 22 - June 29

LPB - Buenos Aires

$574

$446

Round trip

June 20 - June 27

Earliest

LPB - Buenos Aires

$574

$447

Round trip

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from La Paz to Buenos Aires

The journey from La Paz to Buenos Aires covers a distance of 2251 kilometers, classifying it as a medium-haul route. A typical journey between these cities takes approximately 11h 10m, including connections, given that most itineraries involve at least one stopover. This duration reflects the indirect nature of most flights on this route.

For travelers seeking cheap flights from La Paz to Buenos Aires, fares typically range from $460–$462, with a median of $461. Right now, fares are significantly below the typical level, with 66% of recent fares classified as a good price. Deals are infrequent on this route, so setting up a price alert can be beneficial.

If you are wondering when is the cheapest time to fly from La Paz to Buenos Aires, June stands out as the most affordable month, with a median fare of $246. October also offers competitive pricing, with a median fare of $273. August presents a median fare of $461, aligning with the overall typical price for this route.

When flying from La Paz to Buenos Aires, most itineraries connect at least once, as direct flights from La Paz to Buenos Aires are not available. For connecting itineraries, the typical number of stopovers is 2, which contributes to the overall journey time.

How much is a round trip from La Paz to Buenos Aires

Regular price: $455 - $757

Prices for flights from La Paz to Buenos Aires are currently below the regular range.

The regular price range for this route is between $455 and $757. The current lowest deal is $433 with Boliviana de Aviación for travel from Jul 21 to Jul 26.

now $433

Low $455

High $757

The cheapest time to fly from La Paz to Buenos Aires

The cheapest month to fly from La Paz to Buenos Aires is June, with a median price of $246. The most expensive month is May, with a median price of $462. Prices are generally lower from March to October.

June

Cheapest

Flights from $246

May

Most Expensive

Flights from $462

Mar

Apr

May

Jun

Aug

Oct

Direct flights from La Paz to Buenos Aires

Boliviana de Aviación

LATAM Chile

Last-minute flights going from La Paz to Buenos Aires

Thu, Jun 18

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$578

$450

One-way

Thu, Jun 18

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$632

$490

One-way

Fri, Jun 19

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$634

$462

One-way

Fri, Jun 19

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$579

$469

One-way

Fri, Jun 19

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$565

$469

One-way

Fri, Jun 19

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$632

$469

One-way

Biggest price drops on these dates for flights from La Paz to Buenos Aires

5 nights

Dec 8 - Dec 13

$652 → $462

29%

9 nights

Dec 7 - Dec 16

$657 → $469

29%

7 nights

Dec 9 - Dec 16

$654 → $469

28%

3 nights

Jun 20 - Jun 23

$626 → $451

28%

Popular Airports to fly from La Paz to Buenos Aires

La Paz - Buenos Aires route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from La Paz to Buenos Aires are below the typical level, with deals around $433.

📅 Best time to fly

June is historically the cheapest month

Historically, June is the cheapest month to fly from La Paz to Buenos Aires, with a median price of $246.

⏱️ Flight duration

Connecting flights take 11h 10m on average

The typical flight duration from La Paz to Buenos Aires is 11h 10m, with 2 stopovers.

✈️ Airlines & availability

Connecting flights only

There are no direct flights available on this route; all flights include at least one stopover.

🏆 Airline highlight

Boliviana de Aviación offers connecting flights

📍 ~200 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$576

Rosario – Islas Malvinas International (ROS)

Rosario – Islas Malvinas International is the largest regional airport near Buenos Aires within Argentina.

📍 ~280 km from Buenos Aires (reachable by car or bus)

💸 Flights from ~$595

Astor Piazzolla International (MDQ)

Astor Piazzolla International is a major domestic hub with consistent service to other Argentine cities.

📍 ~400 km from Buenos Aires (reachable by train, bus, or car)

💸 Flights from ~$615

Capitán de Corbeta Carlos A. Curbelo International (PDP)

Capitán de Corbeta Carlos A. Curbelo International offers an alternative gateway to Uruguay with quality facilities.

📍 ~230 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$824

Sauce Viejo (SFN)

Sauce Viejo is a secondary domestic alternative for specific connections if other airports are unavailable.

📍 ~400 km from Buenos Aires (reachable by car)

💸 Flights from ~$773

Business & First Class Flight Deals to Buenos Aires

Discover luxury on the budget with premium cabin class on flights from La Paz to Buenos Aires.

Elite

Best Elite deals to Buenos Aires

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From LPB

Elite

Jun 24

Buenos Aires, Argentina

72% AI deal score

Buenos Aires, Argentina

43% AI deal score

$7,761

Frequently Asked Questions About Flights to Buenos Aires

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, usually several weeks or months before your intended departure, can often lead to lower prices. However, last-minute deals can sometimes appear, so it's wise to monitor prices. Mid-week departures may also be more affordable than weekend travel.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may involve additional ground transportation, the savings on airfare can be significant. Always factor in the total cost and travel time.

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Consider alternative routes from La Paz

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Cheap Flights from La Paz to Buenos Aires

Today’s best flight deals from La Paz to Buenos Aires

Unlock all 500+ flight deals to Buenos Aires and get alerts when great deals appear

Route Intelligence — 486,190 Searches this Week

Insights for flights from La Paz to Buenos Aires

How much is a round trip from La Paz to Buenos Aires

The cheapest time to fly from La Paz to Buenos Aires

Direct flights from La Paz to Buenos Aires

Last-minute flights going from La Paz to Buenos Aires

Biggest price drops on these dates for flights from La Paz to Buenos Aires

Popular Airports to fly from La Paz to Buenos Aires

La Paz - Buenos Aires route insights

Recent fares are below the typical level

June is historically the cheapest month

Connecting flights take 11h 10m on average

Connecting flights only

Boliviana de Aviación offers connecting flights

Deals are rare for this route

La Paz main airports to depart from

Buenos Aires main airports to arrive at

Airports nearby Buenos Aires used as alternative

Business & First Class Flight Deals to Buenos Aires

Best Elite deals to Buenos Aires

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Jun 21

Frequently Asked Questions About Flights to Buenos Aires

How can I find cheap flights from La Paz to Buenos Aires?

How can I find cheap flights from La Paz to Buenos Aires?

When should I book flights from La Paz to Buenos Aires?

When should I book flights from La Paz to Buenos Aires?

Should I compare nearby airports for flights from La Paz to Buenos Aires?

Should I compare nearby airports for flights from La Paz to Buenos Aires?

Are direct flights from La Paz to Buenos Aires always the best option?