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Cheap flights from Perth to Buenos Aires from $1,220

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Buenos Aires departing on 7/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Perth to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:40 - 08:25
PER
-
EZE
44h 45m2 stops
Multiple Airlines Logo
22:25 - 21:15
EZE
-
PER
59h 50m2 stops
$2,072Multiple Airlines
Sat, 24 Jan - Mon, 23 Feb
American Airlines Logo
22:40 - 08:25
PER
-
EZE
44h 45m2 stops
American Airlines Logo
22:25 - 12:05
EZE
-
PER
50h 40m2 stops
$2,075American Airlines
Fri, 23 Jan - Wed, 25 Feb
Multiple Airlines Logo
22:45 - 18:43
PER
-
EZE
30h 58m2 stops
Multiple Airlines Logo
12:15 - 08:30
EZE
-
PER
33h 15m2 stops
$2,076Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
22:45 - 18:43
PER
-
EZE
30h 58m2 stops
Multiple Airlines Logo
19:43 - 08:30
EZE
-
PER
25h 47m2 stops
$2,079Multiple Airlines
Wed, 11 Feb - Wed, 18 Feb
Multiple Airlines Logo
23:45 - 23:36
PER
-
EZE
34h 51m2 stops
Multiple Airlines Logo
19:21 - 18:30
EZE
-
PER
36h 09m2 stops
$2,158Multiple Airlines
Thu, 14 May - Thu, 15 Oct
Multiple Airlines Logo
22:40 - 08:25
PER
-
EZE
44h 45m2 stops
Multiple Airlines Logo
22:25 - 18:15
EZE
-
PER
56h 50m2 stops
$2,168Multiple Airlines
Fri, 23 Jan - Thu, 19 Feb
Multiple Airlines Logo
22:40 - 08:25
PER
-
EZE
44h 45m2 stops
Multiple Airlines Logo
22:25 - 18:15
EZE
-
PER
56h 50m2 stops
$2,170Multiple Airlines
Mon, 26 Jan - Mon, 2 Feb
Multiple Airlines Logo
22:45 - 18:43
PER
-
EZE
30h 58m2 stops
Multiple Airlines Logo
14:45 - 08:30
EZE
-
PER
30h 45m3 stops
$2,177Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
American Airlines Logo
22:40 - 08:25
PER
-
EZE
44h 45m2 stops
American Airlines Logo
22:25 - 12:05
EZE
-
PER
50h 40m2 stops
$2,243American Airlines
Sat, 24 Jan - Mon, 23 Feb
Multiple Airlines Logo
23:40 - 03:05
PER
-
EZE
38h 25m3 stops
Multiple Airlines Logo
19:43 - 08:30
EZE
-
PER
25h 47m2 stops
$2,402Multiple Airlines
Wed, 11 Feb - Wed, 18 Feb

American Airlines flights from Perth to Buenos Aires

Our best American Airlines deals on Perth to Buenos Aires flight tickets
American Airlines
23 Jan
PER22:40Perth
44h 45m
2 stops
EZE08:25Buenos Aires Ministro Pistarini
25 Feb
EZE22:25Buenos Aires Ministro Pistarini
50h 40m
2 stops
PER12:05Perth
$2,075
Find similar
American Airlines
24 Jan
PER22:40Perth
44h 45m
2 stops
EZE08:25Buenos Aires Ministro Pistarini
23 Feb
EZE22:25Buenos Aires Ministro Pistarini
50h 40m
2 stops
PER12:05Perth
$2,243
Find similar
American Airlines
24 Jan
PER22:40Perth
44h 45m
2 stops
EZE08:25Buenos Aires Ministro Pistarini
26 Feb
EZE22:25Buenos Aires Ministro Pistarini
50h 40m
2 stops
PER12:05Perth
$2,409
Find similar

LATAM Airlines flights from Perth to Buenos Aires

Our best LATAM Airlines deals on Perth to Buenos Aires flight tickets
LATAM Airlines
13 May
PER23:55Perth
34h 41m
2 stops
EZE23:36Buenos Aires Ministro Pistarini
13 Oct
EZE13:22Buenos Aires Ministro Pistarini
40h 33m
2 stops
PER16:55Perth
$2,579
Find similar
LATAM Airlines
13 May
PER23:55Perth
34h 41m
2 stops
EZE23:36Buenos Aires Ministro Pistarini
14 Oct
EZE19:21Buenos Aires Ministro Pistarini
27h 59m
2 stops
PER10:20Perth
$2,598
Find similar
LATAM Airlines
25 Jan
PER22:45Perth
30h 58m
2 stops
EZE18:43Buenos Aires Ministro Pistarini
24 Feb
EZE14:45Buenos Aires Ministro Pistarini
32h 25m
3 stops
PER10:10Perth
$2,714
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Perth to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 29 December 2025.
Use the filters below to find and compare flights from Perth to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Sat 24/1

22:40-08:25

2 stops44h 45m

Buenos Aires Ministro Pistarini

Mon 23/2

22:25-21:15

2 stops59h 50m

$2,072

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Fri 23/1

22:40-08:25

2 stops44h 45m

Buenos Aires Ministro Pistarini

Wed 25/2

22:25-12:05

2 stops50h 40m

$2,075

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Mon 9/2

22:45-18:43

2 stops30h 58m

Buenos Aires Ministro Pistarini

Mon 16/2

12:15-08:30

2 stops33h 15m

$2,076

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Wed 11/2

22:45-18:43

2 stops30h 58m

Buenos Aires Ministro Pistarini

Wed 18/2

19:43-08:30

2 stops25h 47m

$2,079

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Thu 14/5

23:45-23:36

2 stops34h 51m

Buenos Aires Ministro Pistarini

Thu 15/10

19:21-18:30

2 stops36h 09m

$2,158

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Fri 23/1

22:40-08:25

2 stops44h 45m

Buenos Aires Ministro Pistarini

Thu 19/2

22:25-18:15

2 stops56h 50m

$2,168

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Mon 26/1

22:40-08:25

2 stops44h 45m

Buenos Aires Ministro Pistarini

Mon 2/2

22:25-18:15

2 stops56h 50m

$2,170

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Mon 9/2

22:45-18:43

2 stops30h 58m

Buenos Aires Ministro Pistarini

Mon 16/2

14:45-08:30

3 stops30h 45m

$2,177

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Sat 24/1

22:40-08:25

2 stops44h 45m

Buenos Aires Ministro Pistarini

Mon 23/2

22:25-12:05

2 stops50h 40m

$2,243

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Wed 11/2

23:40-03:05

3 stops38h 25m

Buenos Aires Ministro Pistarini

Wed 18/2

19:43-08:30

2 stops25h 47m

$2,402

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Perth to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Perth and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Perth is in February. Flight prices, which tend to average around $2,551, are often lower during this time because this is during the off-season. If you don’t want to visit Buenos Aires in February, then you should wait until July to fly from Perth, when ticket prices are also cheap, with an average price of $2,582.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our data shows that the cheapest Perth to Buenos Aires flights are usually those with departure times in the evening. Our users have found flights to Buenos Aires in the evening for as low as $2,882. Flights in the morning are often more expensive, with an average ticket price of $3,540.

When to book flights from Perth to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Buenos Aires (PER to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Buenos Aires

Fastest flight time

30h 58m

Direct flights

None
The fastest flight from Perth to Buenos Aires takes 30h 58m
There are no direct flights from Perth to Buenos Aires. There are no popular flight routes from Perth to Buenos Aires.
Search flight deals

  • How far is Perth to Buenos Aires by plane?

    There are 12580.1 km between Perth and Buenos Aires. 30h 58m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Perth Airport to Buenos Aires?

    Prices for flights from Perth Airport to Buenos Aires are refreshed on a daily basis.

  • How old do you have to be to fly from Perth Airport to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Perth to Buenos Aires?

Why use momondo?

Why should I use momondo to find a flight deal from Perth to Buenos Aires?

It is quick and easy to find Perth to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

Can I find flights from Perth to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires from Perth with this policy.

How can momondo help me find flights from Perth to Buenos Aires?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Perth.

I’m not ready to book a flight from Perth to Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Perth to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 27.4 km from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport