PER - BUE

$1,566 Find Cheap Flights from Perth to Buenos Aires – Compare and Save

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Everything you should know

Cheapest return flight
$2,258
Typical prices: $2,362-$3,153
American Airlines
Thu 1/3Sat 17/3
PER - EZE • 2 stops
Cheapest one-way flight
$1,566
Typical prices: $1,356-$1,734
Multiple Airlines
Tue 2/1
PER - EZE • 2 stops
Top routes
PER - AEP
Cheapest • 1% average savings
PER - EZE
Most popular
Insights
Insights
When to travel
February
Cheapest • 28% price drop
November
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Buenos Aires!
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Buenos Aires

Fri, 26 Feb - Wed, 17 Mar
American Airlines Logo
23:10 - 08:30PER  Perth-EZE Buenos Aires Ministro Pistarini
44h 20m2 stops Brisbane Dallas/Fort Worth
American Airlines Logo
22:30 - 16:00EZE  Buenos Aires Ministro Pistarini-PER Perth
54h 30m2 stops Dallas/Fort Worth Brisbane
$2,258American Airlines
Wed, 20 Jan - Wed, 10 Mar
American Airlines Logo
23:10 - 08:30PER  Perth-EZE Buenos Aires Ministro Pistarini
44h 20m2 stops Brisbane Dallas/Fort Worth
American Airlines Logo
22:30 - 16:00EZE  Buenos Aires Ministro Pistarini-PER Perth
54h 30m2 stops Dallas/Fort Worth Brisbane
$2,258American Airlines
Mon, 1 Mar - Wed, 17 Mar
American Airlines Logo
23:10 - 08:30PER  Perth-EZE Buenos Aires Ministro Pistarini
44h 20m2 stops Brisbane Dallas/Fort Worth
American Airlines Logo
22:30 - 16:00EZE  Buenos Aires Ministro Pistarini-PER Perth
54h 30m2 stops Dallas/Fort Worth Brisbane
$2,258American Airlines
Tue, 2 Mar - Wed, 17 Mar
American Airlines Logo
23:10 - 08:30PER  Perth-EZE Buenos Aires Ministro Pistarini
44h 20m2 stops Brisbane Dallas/Fort Worth
American Airlines Logo
22:30 - 16:00EZE  Buenos Aires Ministro Pistarini-PER Perth
54h 30m2 stops Dallas/Fort Worth Brisbane
$2,258American Airlines
Sun, 28 Feb - Wed, 17 Mar
American Airlines Logo
23:10 - 08:30PER  Perth-EZE Buenos Aires Ministro Pistarini
44h 20m2 stops Brisbane Dallas/Fort Worth
American Airlines Logo
22:30 - 16:00EZE  Buenos Aires Ministro Pistarini-PER Perth
54h 30m2 stops Dallas/Fort Worth Brisbane
$2,258American Airlines
Tue, 26 Jan - Wed, 3 Mar
American Airlines Logo
23:10 - 08:30PER  Perth-EZE Buenos Aires Ministro Pistarini
44h 20m2 stops Brisbane Dallas/Fort Worth
American Airlines Logo
22:30 - 16:00EZE  Buenos Aires Ministro Pistarini-PER Perth
54h 30m2 stops Dallas/Fort Worth Brisbane
$2,261American Airlines
Wed, 27 Jan - Wed, 3 Mar
American Airlines Logo
23:10 - 08:30PER  Perth-EZE Buenos Aires Ministro Pistarini
44h 20m2 stops Brisbane Dallas/Fort Worth
American Airlines Logo
22:30 - 16:00EZE  Buenos Aires Ministro Pistarini-PER Perth
54h 30m2 stops Dallas/Fort Worth Brisbane
$2,261American Airlines
Thu, 28 Jan - Wed, 3 Mar
American Airlines Logo
23:10 - 08:30PER  Perth-EZE Buenos Aires Ministro Pistarini
44h 20m2 stops Brisbane Dallas/Fort Worth
American Airlines Logo
22:30 - 16:00EZE  Buenos Aires Ministro Pistarini-PER Perth
54h 30m2 stops Dallas/Fort Worth Brisbane
$2,261American Airlines
Mon, 26 Oct - Wed, 11 Nov
LATAM Airlines Logo
22:55 - 18:35PER  Perth-EZE Buenos Aires Ministro Pistarini
30h 40m2 stops Sydney Kingsford Smith Santiago Arturo Merino Benitez
LATAM Airlines Logo
19:35 - 09:55EZE  Buenos Aires Ministro Pistarini-PER Perth
27h 20m2 stops Santiago Arturo Merino Benitez Melbourne
$2,590LATAM Airlines
Wed, 18 Nov - Thu, 10 Dec
LATAM Airlines Logo
22:45 - 18:35PER  Perth-EZE Buenos Aires Ministro Pistarini
30h 50m2 stops Melbourne Santiago Arturo Merino Benitez
LATAM Airlines Logo
19:35 - 09:55EZE  Buenos Aires Ministro Pistarini-PER Perth
27h 20m2 stops Santiago Arturo Merino Benitez Melbourne
$2,668LATAM Airlines
Booking Insights

Price, demand, and travel trends for Perth to Buenos Aires flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Perth to Buenos Aires with more confidence.

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

Return flights from Perth to Buenos Aires start at $2,258. Prices are below average for this route right now, with typical return fares ranging from $2,362 to $3,153. The lowest price found in the past 5 days was $2,258 on American Airlines.

What is the cheapest Perth to Buenos Aires flight route?

There's little price difference between Perth to Buenos Aires routes. They average around $2,695 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Perth to Buenos Aires?

Sunday is the cheapest day of the week to fly from Perth to Buenos Aires and is 8% cheaper than the average day. Friday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•February is the cheapest month to fly from Perth to Buenos Aires at $1,924 return.
•December ($3,781) and April ($3,018) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 96% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Perth to Buenos Aires flights

Low season

June

Cheapest flight

$1,566
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flights from Perth to Buenos Aires Ministro Pistarini Airport

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

Your Perth to Buenos Aires flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Perth to Buenos Aires?

    Flights from Perth to Buenos Aires usually depart from Perth (PER) and may arrive at several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE).

  • Which cabin classes can I book on flights from Perth to Buenos Aires?

    Three cabin classes are available on flights from Perth to Buenos Aires:

    • Economy class
    • Premium Economy Class
    • Business Class

  • Can I save money by using flexible dates for flights from Perth to Buenos Aires?

    On the Perth to Buenos Aires route, being flexible with your departure day can save you up to 16%. Sunday is the cheapest day at $2,489 return on average, while Friday is the most expensive at $2,944 – a $455 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Do I need a passport to fly from Perth to Buenos Aires?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Perth to Buenos Aires changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $2,258 to $14,089. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Perth to Buenos Aires looking right now?

    One-way fares from Perth to Buenos Aires are currently higher than usual. Average one-way flight prices are about $1,877, which is 26% above the typical average for this route.

  • What is the time difference between Perth and Buenos Aires?

    Buenos Aires is 11 hours behind Perth (Argentina Time vs Western Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car hire options are available in Buenos Aires?

    Since Buenos Aires is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Buenos Aires Ministro Pistarini Airport (EZE) – daily rates from around $22:

    • Hertz
    • Rentacar
    • Street Rent a Car
    • Alamo
    • Localiza

    Near Buenos Aires Jorge Newbery Airport (AEP) – daily rates from around $35:

    • Alamo
    • Hertz
    • Localiza
    • Rentacar
    • Europcar

  • How much should I expect to pay for a Perth to Buenos Aires flight?

    Return flights from Perth to Buenos Aires range from $2,362 to $3,153, with an average of $2,680 over the past 12 months. Anything below $2,362 counts as a good deal.

Your guide to booking Perth to Buenos Aires flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average $2,489 – about $455 less than Friday (15% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Perth to Buenos Aires trip for February. Fares historically average $1,924 return in that month – typically $1,857 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buenos Aires Jorge Newbery Airport.
    - Up Recoleta Hotel
    - Dazzler by Wyndham Buenos Aires Polo
    - Hotel Clásico

More options for your flight from Perth to Buenos Aires

Complete your trip to Buenos Aires with a hotel stay or car hire

Car hire in Buenos Aires
Hotels in Buenos Aires
Holidays in Buenos Aires