Question 1

What are the cheapest airlines flying from Perth to Buenos Aires round-trip?

Accepted Answer

Cheapflights users have booked flights from Perth to Buenos Aires round-trip from $2,502. Other airlines that can offer you cheap pricing are Qatar Airways, from $2,992, and American Airlines, from $3,320. These flights start at 18% lower than the current average price 3 months from now. Find deals

Question 2

What are the cheapest airlines to fly from Perth to Buenos Aires one-way?

Accepted Answer

For one-way options, check prices for Qatar Airways. According to our data, you can fly for as low as $1,827. Users have also found prices from $2,731 and $2,981 on Emirates and LATAM Airlines, respectively. Find deals

Question 3

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

Accepted Answer

The price you pay for your flight from Perth to Buenos Aires may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date. Find deals

Question 4

What is the cheapest day to fly from Perth to Buenos Aires?

Accepted Answer

Travellers seeking maximum savings on their Perth to Buenos Aires flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Question 7

What is the cheapest day to fly return from Perth to Buenos Aires?

Accepted Answer

Wednesday is generally a great day to depart. Flying on this day could help you save up to 18%.

Question 8

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

Accepted Answer

Find a great deal and save up to 24% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Perth to Buenos Aires within the next two weeks, with the cheapest ticket starting at $2,978.

Question 9

What is the cheapest month to fly from Perth to Buenos Aires?

Accepted Answer

The best pricing can be found in the month of July. Prices to Buenos Aires from Perth average $3,067. You can even find prices in July for less than $3,067, as users have found deals to Buenos Aires from as low as $2,407. The month of December appears to be one of the more expensive times to travel to Buenos Aires from Perth. Flying in the targeted month can save you up to 26%.

Question 10

What is the cheapest time of day to fly from PER to BUE?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Perth to Buenos Aires at midday. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight in the morning.

Question 11

What airport do you fly from for flights from Perth to Buenos Aires?

Accepted Answer

Most people fly from Perth (PER) if they book a flight from Perth to Buenos Aires. On average, Perth has 0 outbound flights to Buenos Aires per day from 2 airlines. Perth is conveniently located just 10.2 km from Perth’s city centre.

Question 12

Can I find deals for flights from Perth to Buenos Aires that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Perth to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 13

How can I find direct flights from Perth to Buenos Aires?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Buenos Aires.

Question 14

Can I find deals for business class flights from Perth to Buenos Aires?

Accepted Answer

Yes. Cheapflights offers flight deals from Perth to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 15

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

Accepted Answer

Cheapflights makes it easy to find Perth to Buenos Aires flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 16

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Perth to Buenos Aires for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 17

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

Accepted Answer

Yes! Cheapflights helps users easily find flights from Perth to Buenos Aires with no change fees.

Question 18

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

Accepted Answer

Yes, Cheapflights offers price alerts on Perth to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	$2,384
One-way from	$1,331
Popular in	December
Cheapest in	July
Average price	$3,193

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$2,577	Average$2,847	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
Qatar Airways	Cheapest$2,902	Average$3,124	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Cheap flights from Perth to Buenos Aires from $1,331

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Perth to Buenos Aires are usually found in July or April, booked 83 days in advance, depart on a Thursday or Monday and return on a Monday

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Find flight deals from Perth to Buenos Aires

Cheapest flights from Perth to Buenos AiresExplore the most affordable flight options available from Perth to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Perth to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

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Best time to book a flight from Perth to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Perth with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Perth to Buenos Aires. Price data was last updated on 9 June 2025.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

Reviews of airlines servicing Buenos Aires

Related info for your journey

Find useful and relevant information for your journey from Perth to Buenos Aires. 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 from for flights from Perth to Buenos Aires?

What are the cheapest airlines flying from Perth to Buenos Aires round-trip?

What are the cheapest airlines to fly from Perth to Buenos Aires one-way?

Can I find deals for flights from Perth to Buenos Aires that include hotel bookings?

How can I find direct flights from Perth to Buenos Aires?

Can I find deals for business class flights from Perth to Buenos Aires?

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Alternative routes for Perth to Buenos Aires

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Top 2 airlines flying from Perth to Buenos Aires

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

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

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

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

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Cheapest flights from Perth to Buenos Aires
Explore the most affordable flight options available from Perth to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.