PER - BUE

$1,369 Find Cheap Flights from Perth to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Buenos Aires departing on 13/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Buenos Aires, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Perth to Buenos Aires (PER-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Buenos Aires

Mon, 3 Nov - Wed, 19 Nov
American Airlines Logo
22:40 - 08:10PER-EZE
44h 30m2 stops
American Airlines Logo
22:25 - 12:05EZE-PER
50h 40m2 stops
$2,082American Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
British Airways Logo
22:40 - 08:20PER-EZE
44h 40m2 stops
British Airways Logo
22:25 - 12:05EZE-PER
50h 40m2 stops
$2,407British Airways
Find Deal
Sun, 2 Nov - Tue, 18 Nov
 Logo
23:40 - 18:43PER-EZE
30h 03m2 stops
 Logo
14:45 - 08:30EZE-PER
30h 45m3 stops
$2,706
Find Deal
Tue, 25 Nov - Sat, 29 Nov
LATAM Airlines Logo
22:45 - 20:55PER-EZE
33h 10m2 stops
LATAM Airlines Logo
19:43 - 10:05EZE-PER
27h 22m2 stops
$2,734LATAM Airlines
Find Deal
Tue, 25 Nov - Sat, 29 Nov
LATAM Airlines Logo
22:45 - 20:55PER-EZE
33h 10m2 stops
LATAM Airlines Logo
19:43 - 10:05EZE-PER
27h 22m2 stops
$2,739LATAM Airlines
Find Deal
Tue, 18 Nov - Fri, 5 Dec
 Logo
15:55 - 20:55PER-EZE
40h 00m2 stops
 Logo
12:15 - 10:05EZE-PER
34h 50m2 stops
$2,778
Find Deal
Mon, 3 Nov - Tue, 18 Nov
Qatar Airways Logo
15:05 - 01:00PER-EZE
44h 55m2 stops
Qatar Airways Logo
02:30 - 18:45EZE-PER
53h 15m2 stops
$2,910Qatar Airways
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Mon, 3 Nov - Fri, 21 Nov
Qatar Airways Logo
15:05 - 01:00PER-EZE
44h 55m2 stops
Qatar Airways Logo
21:55 - 12:00EZE-PER
51h 05m2 stops
$3,028Qatar Airways
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Emirates Logo
10:30 - 21:10PER-EZE
45h 40m3 stops
Emirates Logo
23:00 - 17:20EZE-PER
31h 20m2 stops
$3,429Emirates
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Emirates Logo
10:30 - 21:10PER-EZE
45h 40m3 stops
Emirates Logo
23:00 - 23:55EZE-PER
37h 55m3 stops
$3,449Emirates
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $2,082 (return)
Emirates
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
July
Cheapest • 15% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$2,082
American Airlines
Mon 3/11Wed 19/11
PER - EZE • 2 stops
Cheapest one-way flight
$1,369
Multi-carrier
Thu 13/11
PER - EZE • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
Booking Insights

KAYAK's insights & trends for Perth to Buenos Aires flights

Get data-powered insights and trends into flights from Perth to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Perth to Buenos Aires?

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Perth to Buenos Aires is July, where tickets cost $2,604 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $3,993 and $3,788 respectively.

Good to know

Low seasonMay
Cheapest flight$1,369
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (29% more expensive on average)
Flight from Perth to Buenos Aires

When to book flights from Perth to Buenos Aires

Are your dates flexible? Find out the best times to travel from Perth to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to Buenos Aires

  • What is the cheapest flight from Perth to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Perth to Buenos Aires was $912 for a one-way ticket and $1,387 for a return.

  • Which aircraft models fly most regularly from Perth to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Buenos Aires?

    oneworld is the only airline alliance operating flights between Perth and Buenos Aires.

  • Which is the best airline for flights from Perth to Buenos Aires, Emirates or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Perth to Buenos Aires are Emirates and LATAM Airlines. With an average price for the route of $3,750 and an overall rating of 8.1, Emirates is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $2,766 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Perth to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Perth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Buenos Aires with an airline and back to Perth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines flying from Perth to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Perth to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3334 reviews
8.3Crew
8.0Comfort
7.9Food
8.2Entertainment
8.1Boarding
Airline reviews

Can’t complain Only downside was the Kiosk passport check and customs clearance at Melbourne. When will they improve that service🤔

10.0 ExcellentJohn, Aug 2025DXB - MEL
Read more Emirates reviews

Can’t complain Only downside was the Kiosk passport check and customs clearance at Melbourne. When will they improve that service🤔

Fantastic service the managed to locate my checked bag on the plans as re-tagged it for my final destination.

The staff on board were excellent. Kind, thoughtful, helpful - not just with me but with others around that I observed. Wonderful service.

Delayed and missed connecting flight. But Emirates took care until next day flight. Thank you

They cancelled our flight, rebooked, cancelled that one. We are now flying New Zealand Air and need a refund please. How do we get it?

Wifi was not operational for the whole trip. Other than this, flight was well received .

Premium Economy was not up to my expectation relaxation wise. The chair doesn’t extend enough. It is not economy but not spacious enough to relax and sleep. Food and services were excellent but I am not very keen about food in general.

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

Everything I was good except food quality is very poor

Boarding for business class passengers can be improved. Also, when debarking the aircraft, Economy passengers are let off first due the way the configuration of the cabin upstairs.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

The boarding and new bag drop-off process was confusing and causing massive delays.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

I felt that when I was rerouted it should have been to business class.

Seats very small and unable to pre purchase internet or seat upgrades

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

Aircraft was spacious compared to American Airlines, food was great, entertainment was much better with a wide variety of options, and the crew was very polite.

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

I miss my flight and they could not rebook me that day because the other flight was full, and for the next day I had to pay a whole new fee again which I think is unprofessional

One of the best flights I’ve had. So smooth.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

Very mediocre greeting as we boarded, and the lead flight attendant accent was almost unrecognizable. He joked around a lot, while trying to give the safety demonstration, but did not succeed. My wife’s row was completely missed for beverages and the lead flight attendant didn’t even know that our row was Main cabin and able to have beverages at no charge. We are platinum, 2,000,000 miles on American Airlines and this was not a stellar crew.

great experience. minimal lines at BWI. at DFW they got a long haul 787 boarded in 30 minutes

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

The flight encountered a delay exceeding 4 hours. The food voucher issued was valued at $12, insufficient to cover our meal expenses. Consequently, I was unable to take my medication, leading to a drop in blood sugar levels and exacerbating my anxiety.

Great flight from Charlotte to Orlando. In flight wifi and entertainment was not working til 25 minutes were left in the flight would be my only complaint.

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

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

Information on your arrival and departure airports

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