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Cheap flights from Perth to Buenos Aires from $2,179

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Buenos Aires departing on 15/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
22:45 - 18:43PER-EZE
30h 58m2 stops
LATAM Airlines Logo
19:43 - 10:10EZE-PER
27h 27m2 stops
$2,179LATAM Airlines
Find Deal
Sun, 15 Feb - Sun, 15 Mar
Multiple Airlines Logo
22:45 - 20:55PER-EZE
33h 10m2 stops
Multiple Airlines Logo
12:00 - 08:30EZE-PER
33h 30m2 stops
$2,761Multiple Airlines
Find Deal
Tue, 2 Dec - Thu, 19 Mar
LATAM Airlines Logo
22:45 - 03:05PER-EZE
39h 20m3 stops
LATAM Airlines Logo
14:45 - 10:10EZE-PER
32h 25m3 stops
$2,778LATAM Airlines
Find Deal
Sun, 15 Feb - Sun, 15 Mar
LATAM Airlines Logo
22:45 - 18:43PER-EZE
30h 58m2 stops
LATAM Airlines Logo
12:00 - 10:10EZE-PER
35h 10m2 stops
$3,159LATAM Airlines
Find Deal
Tue, 2 Dec - Thu, 19 Mar
American Airlines Logo
22:40 - 08:20PER-EZE
44h 40m2 stops
American Airlines Logo
22:25 - 12:25EZE-PER
51h 00m2 stops
$3,662American Airlines
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Wed, 26 Nov - Mon, 12 Jan
American Airlines Logo
08:00 - 08:20PER-EZE
59h 20m2 stops
American Airlines Logo
22:25 - 12:25EZE-PER
51h 00m2 stops
$3,675American Airlines
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Tue, 25 Nov - Sat, 29 Nov
Emirates Logo
10:30 - 21:10PER-EZE
69h 40m3 stops
Emirates Logo
23:00 - 17:20EZE-PER
31h 20m2 stops
$3,718Emirates
Find Deal
Tue, 25 Nov - Sat, 29 Nov
Emirates Logo
10:30 - 21:10PER-EZE
69h 40m3 stops
Emirates Logo
23:00 - 23:55EZE-PER
61h 55m3 stops
$3,738Emirates
Find Deal
Tue, 25 Nov - Sat, 29 Nov
Qatar Airways Logo
16:35 - 21:00PER-EZE
39h 25m2 stops
Qatar Airways Logo
02:25 - 11:55EZE-PER
46h 30m2 stops
$4,469Qatar Airways
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Tue, 25 Nov - Fri, 28 Nov
Qatar Airways Logo
16:35 - 17:55PER-EZE
36h 20m2 stops
Qatar Airways Logo
02:25 - 18:45EZE-PER
53h 20m2 stops
$4,472Qatar Airways
Find Deal
Tue, 25 Nov - Fri, 28 Nov

LATAM Airlines flights from Perth to Buenos Aires

Our best LATAM Airlines deals on Perth to Buenos Aires flight tickets
LATAM Airlines
15 Feb
PER22:45Perth
30h 58m
2 stops
EZE18:43Buenos Aires Ministro Pistarini
15 Mar
EZE19:43Buenos Aires Ministro Pistarini
27h 27m
2 stops
PER10:10Perth
$2,179
Find similar
LATAM Airlines
15 Feb
PER22:45Perth
39h 20m
3 stops
EZE03:05Buenos Aires Ministro Pistarini
15 Mar
EZE14:45Buenos Aires Ministro Pistarini
32h 25m
3 stops
PER10:10Perth
$2,778
Find similar
LATAM Airlines
2 Dec
PER22:45Perth
30h 58m
2 stops
EZE18:43Buenos Aires Ministro Pistarini
19 Mar
EZE12:00Buenos Aires Ministro Pistarini
35h 10m
2 stops
PER10:10Perth
$3,159
Find similar

Emirates flights from Perth to Buenos Aires

Our best Emirates deals on Perth to Buenos Aires flight tickets
Emirates
25 Nov
PER10:30Perth
69h 40m
3 stops
EZE21:10Buenos Aires Ministro Pistarini
29 Nov
EZE23:00Buenos Aires Ministro Pistarini
31h 20m
2 stops
PER17:20Perth
$3,718
Find similar
Emirates
25 Nov
PER10:30Perth
69h 40m
3 stops
EZE21:10Buenos Aires Ministro Pistarini
29 Nov
EZE23:00Buenos Aires Ministro Pistarini
61h 55m
3 stops
PER23:55Perth
$3,738
Find similar
Emirates
25 Nov
PER10:30Perth
69h 40m
3 stops
EZE21:10Buenos Aires Ministro Pistarini
29 Nov
EZE23:00Buenos Aires Ministro Pistarini
61h 55m
3 stops
PER23:55Perth
$4,001
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 7 November 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

Sun 15/2

22:45-18:43

2 stops30h 58m

Buenos Aires Ministro Pistarini

Sun 15/3

19:43-10:10

2 stops27h 27m

$2,179

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 2/12

22:45-20:55

2 stops33h 10m

Buenos Aires Ministro Pistarini

Thu 19/3

12:00-08:30

2 stops33h 30m

$2,761

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Sun 15/2

22:45-03:05

3 stops39h 20m

Buenos Aires Ministro Pistarini

Sun 15/3

14:45-10:10

3 stops32h 25m

$2,778

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 2/12

22:45-18:43

2 stops30h 58m

Buenos Aires Ministro Pistarini

Thu 19/3

12:00-10:10

2 stops35h 10m

$3,159

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Wed 26/11

22:40-08:20

2 stops44h 40m

Buenos Aires Ministro Pistarini

Mon 12/1

22:25-12:25

2 stops51h 00m

$3,662

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 25/11

08:00-08:20

2 stops59h 20m

Buenos Aires Ministro Pistarini

Sat 29/11

22:25-12:25

2 stops51h 00m

$3,675

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 25/11

10:30-21:10

3 stops69h 40m

Buenos Aires Ministro Pistarini

Sat 29/11

23:00-17:20

2 stops31h 20m

$3,718

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 25/11

10:30-21:10

3 stops69h 40m

Buenos Aires Ministro Pistarini

Sat 29/11

23:00-23:55

3 stops61h 55m

$3,738

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 25/11

16:35-21:00

2 stops39h 25m

Buenos Aires Ministro Pistarini

Fri 28/11

02:25-11:55

2 stops46h 30m

$4,469

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 25/11

16:35-17:55

2 stops36h 20m

Buenos Aires Ministro Pistarini

Fri 28/11

02:25-18:45

2 stops53h 20m

$4,472

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Perth is in July. Flight prices, which tend to average around $2,668, are often lower during this time because this is during the off-season. If you don’t want to visit Buenos Aires in July, then you should wait until May to fly from Perth, when ticket prices are also cheap, with an average price of $2,778.

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

Our data shows that Thursday is the least expensive day to fly to Buenos Aires. Tickets to fly out on this day can be as low as $2,752. Flights from Perth to Buenos Aires on a Sunday will generally be more expensive and average around $3,258. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 $2,981. Flights in the morning are often more expensive, with an average ticket price of $3,661.

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

Direct flights

None
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. 25h 55m 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 many operators does momondo search for flights from Perth Airport to Buenos Aires?

  • 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?

Best airlines flying from Perth to Buenos Aires

Compare and see reviews for airlines that fly from Perth to Buenos Aires with momondo
Airline
Rating
Free cancellation
Price
LATAM AirlinesPriceFrom $2,466Free cancellationRating
7.5
1,873 reviews
Search LATAM Airlines flights

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