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Cheap flights from Perth to Buenos Aires from $1,702

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 1/9. 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

Find the cheapest flights from Perth to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:45 - 18:21
PER
-
EZE
29h 36m
2 stops
Multiple Airlines Logo
19:21 - 14:55
EZE
-
PER
32h 34m
2 stops
$2,444Multiple Airlines
Sat, 30 May - Sat, 6 Jun
Multiple Airlines Logo
23:45 - 18:21
PER
-
EZE
29h 36m
2 stops
Multiple Airlines Logo
19:21 - 11:15
EZE
-
PER
28h 54m
2 stops
$2,455Multiple Airlines
Tue, 11 Aug - Tue, 15 Sep
Multiple Airlines Logo
23:45 - 21:00
PER
-
EZE
32h 15m
2 stops
Multiple Airlines Logo
12:15 - 11:15
EZE
-
PER
36h 00m
2 stops
$2,476Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
LATAM Airlines Logo
23:55 - 18:21
PER
-
EZE
29h 26m
2 stops
LATAM Airlines Logo
19:21 - 16:55
EZE
-
PER
34h 34m
2 stops
$2,646LATAM Airlines
Thu, 13 Aug - Mon, 21 Sep
LATAM Airlines Logo
10:40 - 21:00
PER
-
EZE
45h 20m
2 stops
LATAM Airlines Logo
19:21 - 16:55
EZE
-
PER
34h 34m
2 stops
$2,706LATAM Airlines
Sun, 28 Jun - Tue, 11 Aug
Multiple Airlines Logo
16:55 - 18:21
PER
-
EZE
36h 26m
2 stops
Multiple Airlines Logo
19:21 - 11:20
EZE
-
PER
28h 59m
2 stops
$2,722Multiple Airlines
Sat, 30 May - Sat, 6 Jun
LATAM Airlines Logo
10:40 - 21:00
PER
-
EZE
45h 20m
2 stops
LATAM Airlines Logo
12:15 - 16:55
EZE
-
PER
41h 40m
2 stops
$2,727LATAM Airlines
Wed, 17 Jun - Wed, 29 Jul
Multiple Airlines Logo
23:45 - 18:21
PER
-
EZE
29h 36m
2 stops
Multiple Airlines Logo
20:30 - 11:20
EZE
-
PER
27h 50m
2 stops
$2,730Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Multiple Airlines Logo
10:40 - 21:00
PER
-
EZE
45h 20m
2 stops
Multiple Airlines Logo
20:30 - 11:20
EZE
-
PER
27h 50m
2 stops
$2,776Multiple Airlines
Sun, 31 May - Sun, 7 Jun
Multiple Airlines Logo
23:45 - 11:30
PER
-
EZE
46h 45m
2 stops
Multiple Airlines Logo
12:15 - 12:15
EZE
-
PER
37h 00m
2 stops
$2,783Multiple Airlines
Thu, 14 May - Thu, 21 May

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Emirates flights from Perth to Buenos Aires

Our best Emirates deals on Perth to Buenos Aires flight tickets
Emirates
30 May
PER22:20Perth
33h 45m
2 stops
EZE21:05Buenos Aires Ministro Pistarini
6 June
EZE22:25Buenos Aires Ministro Pistarini
63h 15m
3 stops
PER00:40Perth
$3,405
Emirates
30 May
PER12:15Perth
43h 50m
3 stops
EZE21:05Buenos Aires Ministro Pistarini
6 June
EZE22:25Buenos Aires Ministro Pistarini
39h 15m
3 stops
PER00:40Perth
$3,425
Emirates
30 May
PER22:20Perth
33h 45m
1 stop
EZE21:05Buenos Aires Ministro Pistarini
6 June
EZE22:25Buenos Aires Ministro Pistarini
32h 10m
1 stop
PER17:35Perth
$3,536

Qatar Airways flights from Perth to Buenos Aires

Our best Qatar Airways deals on Perth to Buenos Aires flight tickets
Qatar Airways
17 Aug
PER22:45Perth
61h 15m
2 stops
EZE01:00Buenos Aires Ministro Pistarini
20 Aug
EZE02:20Buenos Aires Ministro Pistarini
53h 15m
2 stops
PER18:35Perth
$3,591
Qatar Airways
13 Aug
PER22:45Perth
61h 15m
2 stops
EZE01:00Buenos Aires Ministro Pistarini
17 Sept
EZE16:45Buenos Aires Ministro Pistarini
32h 10m
2 stops
PER11:55Perth
$3,605
Qatar Airways
22 July
PER22:45Perth
37h 15m
2 stops
EZE01:00Buenos Aires Ministro Pistarini
30 July
EZE02:20Buenos Aires Ministro Pistarini
53h 15m
2 stops
PER18:35Perth
$3,620

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 19 April 2026.
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

Cheapest return flight

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Sat 30/5

23:45-18:21

2 stops29h 36m

Buenos Aires Ministro Pistarini

Sat 6/6

19:21-14:55

2 stops32h 34m

$2,444

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 11/8

23:45-18:21

2 stops29h 36m

Buenos Aires Ministro Pistarini

Tue 15/9

19:21-11:15

2 stops28h 54m

$2,455

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Wed 3/6

23:45-21:00

2 stops32h 15m

Buenos Aires Ministro Pistarini

Wed 10/6

12:15-11:15

2 stops36h 00m

$2,476

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Thu 13/8

23:55-18:21

2 stops29h 26m

Buenos Aires Ministro Pistarini

Mon 21/9

19:21-16:55

2 stops34h 34m

$2,646

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Sun 28/6

10:40-21:00

2 stops45h 20m

Buenos Aires Ministro Pistarini

Tue 11/8

19:21-16:55

2 stops34h 34m

$2,706

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Sat 30/5

16:55-18:21

2 stops36h 26m

Buenos Aires Ministro Pistarini

Sat 6/6

19:21-11:20

2 stops28h 59m

$2,722

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Wed 17/6

10:40-21:00

2 stops45h 20m

Buenos Aires Ministro Pistarini

Wed 29/7

12:15-16:55

2 stops41h 40m

$2,727
Fastest return journey

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Fri 29/5

23:45-18:21

2 stops29h 36m

Buenos Aires Ministro Pistarini

Fri 5/6

20:30-11:20

2 stops27h 50m

$2,730

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Sun 31/5

10:40-21:00

2 stops45h 20m

Buenos Aires Ministro Pistarini

Sun 7/6

20:30-11:20

2 stops27h 50m

$2,776

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Thu 14/5

23:45-11:30

2 stops46h 45m

Buenos Aires Ministro Pistarini

Thu 21/5

12:15-12:15

2 stops37h 00m

$2,783

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 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 $2,342, 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 $2,422.

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

29h 36m

Direct flights

None
The fastest flight from Perth to Buenos Aires takes 29h 36m
There are no direct flights from Perth to Buenos Aires. There are no popular flight routes from Perth to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Perth to Buenos Aires

  • How far is Perth to Buenos Aires by plane?

    There are 12580.1 km between Perth and Buenos Aires. 29h 36m 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