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

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with one or more layovers can often be cheaper, though they will extend your travel duration. Consider your priorities for cost versus travel time when making your decision.

Can flexible travel dates help on La Paz to Buenos Aires flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Mid-week flights or traveling during off-peak seasons often result in lower fares. Shifting your departure or return by even a few days may lead to considerable savings.

What extra costs should I check before booking La Paz to Buenos Aires flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Understanding these additional fees can help you calculate the true total cost of your trip.

Flights From La Paz

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.

Deals from

La Paz

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

Prices updated 2 days ago

444 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 9, 2026.)

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

Explore current cheapest deals departing from La Paz to Buenos Aires

2026-09-15 – 2026-09-22
LPB - Buenos Aires
66% AI deal score
$440
$409
Round trip
2026-09-10 – 2026-09-26
LPB - Buenos Aires
47% AI deal score
$398
$409
Round trip
2026-09-22 – 2026-09-25
LPB - Buenos Aires
67% AI deal score
$451
$416
Round trip
2026-09-17 – 2026-09-25
LPB - Buenos Aires
48% AI deal score
$424
$416
Round trip
2026-09-17 – 2026-09-19
LPB - Buenos Aires
67% AI deal score
$452
$416
Round trip
2026-09-17 – 2026-09-22
LPB - Buenos Aires
66% AI deal score
$449
$416
Round trip
2026-09-10 – 2026-09-25
LPB - Buenos Aires
47% AI deal score
$398
$416
Round trip
2026-09-15 – 2026-09-25
LPB - Buenos Aires
47% AI deal score
$412
$416
Round trip
2026-09-10 – 2026-09-22
LPB - Buenos Aires
47% AI deal score
$405
$416
Round trip
2026-09-10 – 2026-09-19
LPB - Buenos Aires
48% AI deal score
$421
$416
Round trip

La Paz to Buenos Aires: Overview

Insights for flights from La Paz to Buenos Aires

Flights from La Paz to Buenos Aires cover a distance of 2,251 kilometers, classifying this as a medium-haul route. This distance means you'll typically be on a plane for several hours, often with connections.

When looking for cheap flights from La Paz to Buenos Aires, fares typically range from $247 to $463, with a median price of $460. Right now, current fares are above the typical level, but a significant 69% of recent fares were still classified as a good price. Deals are infrequent on this route, so setting up a price alert can be beneficial.

The cheapest time to fly from La Paz to Buenos Aires is typically in June, with a median fare of $246. Other affordable months include October, where the median fare is $273, and August, with a median fare of $461.

Most itineraries for this route involve connections, as 0% of recent fares were non-stop. This means you should expect most itineraries to connect at least once, with a typical number of 2 stopovers when connecting.

A typical journey from La Paz to Buenos Aires, including connections, takes approximately 11 hours and 10 minutes. This duration reflects the need for transfers given the absence of direct flights on this route.

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

Regular price: $492 - $778

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

The regular price range for flights from La Paz to Buenos Aires is between $492 and $778. The current lowest deal is $415 with Boliviana de Aviación for travel from Aug 14-Aug 21.

now $415

Low $492

High $778

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

Last-minute flights going from La Paz to Buenos Aires

Mon, Jul 27

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$643

$647

One-way

Tue, Aug 4

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$625

$502

One-way

Thu, Aug 6

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$636

$528

One-way

Fri, Aug 7

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$667

$581

One-way

Sat, Aug 8

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$601

$584

One-way

Wed, Aug 12

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$572

$458

One-way

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

1 night

Dec 24 - Dec 25

$654 → $445

32%

2 nights

Dec 23 - Dec 25

$654 → $445

32%

3 nights

Dec 22 - Dec 25

$651 → $445

32%

7 nights

Dec 8 - Dec 15

$642 → $438

32%

Popular Airports to fly from La Paz to Buenos Aires

La Paz - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from La Paz to Buenos Aires are above the typical level for this route.

📅 Best time to fly

Fly in June for prices as low as $246

Historically, June and October offer the lowest median prices for flights from La Paz to Buenos Aires.

⏱️ Flight duration

Connecting flights average 11h 10m

Flights from La Paz to Buenos Aires typically involve 2 stopovers, with a median duration of 11h 10m.

✈️ 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

Boliviana de Aviación is a key airline for connecting flights on the La Paz to Buenos Aires route.

🎯 Booking tip

Deals are rare for this route

Deals for flights from La Paz to Buenos Aires are rare, so consider booking when you see a good price.

La Paz main airports to depart from

El Alto International (LPB)

Cheapest

El Alto International Airport is a good option for flights from La Paz to Buenos Aires.

📍 ~10 km from La Paz city center (reachable by car)

💸 Flights from ~$433

Buenos Aires main airports to arrive at

Ministro Pistarini International (EZE)

Cheapest

Ministro Pistarini International Airport is a good option for flights to Buenos Aires from La Paz.

📍 ~20 km from Buenos Aires (reachable by car)

💸 Flights from ~$433

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Cheapest

Carrasco International is a major international hub, offering reliable alternative for long-haul flights to Buenos Aires.

📍 ~225 km from Buenos Aires (reachable by ferry and transfer, requires border crossing)

💸 Flights from ~$576

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

68% AI deal score

$1,851

From LPB

Elite

Jul 20

Buenos Aires, Argentina

68% AI deal score

$1,885

Frequently Asked Questions About Flights to Buenos Aires

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices from various airlines and online travel agencies can also help you discover better deals. Looking into flights with layovers may sometimes offer lower fares than direct routes.

Booking in advance often provides more competitive prices, especially for popular routes. However, last-minute deals can sometimes appear, though they are less predictable. Monitoring price trends and setting up price alerts can help you decide the optimal booking time.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may add to your ground travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

Related routes

More routes from La Paz

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Flights to Buenos Aires from other cities

Flights from Madrid to Buenos Aires Flights from Memphis to Buenos Aires Flights from Mendoza to Buenos Aires Flights from Mexico City to Buenos Aires Flights from Miami to Buenos Aires Flights from Minneapolis to Buenos Aires Flights from Montevideo to Buenos Aires Flights from Navegantes to Buenos Aires Flights from New Orleans to Buenos Aires Flights from Paramaribo to Buenos Aires Flights from Paris to Buenos Aires Flights from Punta del Este to Buenos Aires

La Paz to Buenos Aires: Overview

Insights for flights from La Paz to Buenos Aires

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

Regular price: $492 - $778

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

The regular price range for flights from La Paz to Buenos Aires is between $492 and $778. The current lowest deal is $415 with Boliviana de Aviación for travel from Aug 14-Aug 21.

now $415

Low $492

High $778

The cheapest time to fly from La Paz to Buenos Aires

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

Last-minute flights going from La Paz to Buenos Aires

Mon, Jul 27

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$643

$647

One-way

Tue, Aug 4

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$625

$502

One-way

Thu, Aug 6

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$636

$528

One-way

Fri, Aug 7

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$667

$581

One-way

Sat, Aug 8

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$601

$584

One-way

Wed, Aug 12

⌛ Last-Minute

LPB - Buenos Aires

La Paz (LPB) - Buenos Aires (EZE)

Boliviana de Aviación

$572

$458

One-way

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

1 night

Dec 24 - Dec 25

$654 → $445

32%

2 nights

Dec 23 - Dec 25

$654 → $445

32%

3 nights

Dec 22 - Dec 25

$651 → $445

32%

7 nights

Dec 8 - Dec 15

$642 → $438

32%

Popular Airports to fly from La Paz to Buenos Aires