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Cheap flights from Perth to Buenos Aires from $1,247

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 7/4. 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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Find the cheapest flights from Perth to Buenos Aires

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
22:55 - 18:04
PER
-
EZE
30h 09m
2 stops
Multiple Airlines Logo
19:04 - 11:10
EZE
-
PER
29h 06m
2 stops
$2,340Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
22:55 - 20:50
PER
-
EZE
32h 55m
2 stops
Multiple Airlines Logo
14:45 - 10:10
EZE
-
PER
32h 25m
3 stops
$2,365Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
American Airlines Logo
22:40 - 08:20
PER
-
EZE
44h 40m
2 stops
American Airlines Logo
22:25 - 12:05
EZE
-
PER
50h 40m
2 stops
$2,406American Airlines
Sun, 1 Mar - Thu, 12 Mar
Multiple Airlines Logo
22:55 - 18:04
PER
-
EZE
30h 09m
2 stops
Multiple Airlines Logo
19:04 - 11:15
EZE
-
PER
29h 11m
2 stops
$2,530Multiple Airlines
Wed, 4 Mar - Wed, 11 Mar
Multiple Airlines Logo
22:45 - 18:04
PER
-
EZE
30h 19m
2 stops
Multiple Airlines Logo
19:04 - 10:10
EZE
-
PER
28h 06m
2 stops
$2,532Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
Multiple Airlines Logo
22:45 - 02:55
PER
-
EZE
39h 10m
3 stops
Multiple Airlines Logo
19:04 - 10:10
EZE
-
PER
28h 06m
2 stops
$2,544Multiple Airlines
Wed, 18 Mar - Wed, 25 Mar
American Airlines Logo
22:40 - 08:20
PER
-
EZE
44h 40m
2 stops
American Airlines Logo
22:25 - 12:05
EZE
-
PER
50h 40m
2 stops
$2,557American Airlines
Sun, 1 Mar - Tue, 10 Mar
Multiple Airlines Logo
23:40 - 18:04
PER
-
EZE
29h 24m
2 stops
Multiple Airlines Logo
12:00 - 08:30
EZE
-
PER
33h 30m
2 stops
$2,562Multiple Airlines
Tue, 3 Mar - Sat, 21 Mar
Multiple Airlines Logo
23:40 - 02:55
PER
-
EZE
38h 15m
3 stops
Multiple Airlines Logo
19:04 - 08:30
EZE
-
PER
26h 26m
2 stops
$2,620Multiple Airlines
Tue, 3 Mar - Sat, 21 Mar
Multiple Airlines Logo
23:45 - 18:21
PER
-
EZE
29h 36m
2 stops
Multiple Airlines Logo
11:30 - 16:55
EZE
-
PER
42h 25m
2 stops
$2,664Multiple Airlines
Fri, 8 May - Fri, 15 May

American Airlines flights from Perth to Buenos Aires

Our best American Airlines deals on Perth to Buenos Aires flight tickets
American Airlines
1 Mar
PER22:40Perth
44h 40m
2 stops
EZE08:20Buenos Aires Ministro Pistarini
12 Mar
EZE22:25Buenos Aires Ministro Pistarini
50h 40m
2 stops
PER12:05Perth
$2,406
American Airlines
1 Mar
PER22:40Perth
44h 40m
2 stops
EZE08:20Buenos Aires Ministro Pistarini
10 Mar
EZE22:25Buenos Aires Ministro Pistarini
50h 40m
2 stops
PER12:05Perth
$2,557
American Airlines
1 Mar
PER22:40Perth
44h 40m
2 stops
EZE08:20Buenos Aires Ministro Pistarini
3 Mar
EZE22:25Buenos Aires Ministro Pistarini
50h 40m
2 stops
PER12:05Perth
$2,707

LATAM Airlines flights from Perth to Buenos Aires

Our best LATAM Airlines deals on Perth to Buenos Aires flight tickets
LATAM Airlines
23 Mar
PER22:45Perth
30h 19m
2 stops
EZE18:04Buenos Aires Ministro Pistarini
13 Apr
EZE19:21Buenos Aires Ministro Pistarini
28h 59m
2 stops
PER11:20Perth
$2,688
LATAM Airlines
23 Mar
PER22:45Perth
30h 19m
2 stops
EZE18:04Buenos Aires Ministro Pistarini
13 Apr
EZE19:21Buenos Aires Ministro Pistarini
28h 59m
2 stops
PER11:20Perth
$2,691
LATAM Airlines
23 Mar
PER22:45Perth
30h 19m
2 stops
EZE18:04Buenos Aires Ministro Pistarini
13 Apr
EZE19:21Buenos Aires Ministro Pistarini
28h 59m
2 stops
PER11:20Perth
$2,698

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 20 February 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

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 10/3

22:55-18:04

2 stops30h 09m

Buenos Aires Ministro Pistarini

Tue 17/3

19:04-11:10

2 stops29h 06m

$2,340

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 10/3

22:55-20:50

2 stops32h 55m

Buenos Aires Ministro Pistarini

Tue 17/3

14:45-10:10

3 stops32h 25m

$2,365

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Sun 1/3

22:40-08:20

2 stops44h 40m

Buenos Aires Ministro Pistarini

Thu 12/3

22:25-12:05

2 stops50h 40m

$2,406

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Wed 4/3

22:55-18:04

2 stops30h 09m

Buenos Aires Ministro Pistarini

Wed 11/3

19:04-11:15

2 stops29h 11m

$2,530

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Wed 18/3

22:45-18:04

2 stops30h 19m

Buenos Aires Ministro Pistarini

Wed 25/3

19:04-10:10

2 stops28h 06m

$2,532

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Wed 18/3

22:45-02:55

3 stops39h 10m

Buenos Aires Ministro Pistarini

Wed 25/3

19:04-10:10

2 stops28h 06m

$2,544

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Sun 1/3

22:40-08:20

2 stops44h 40m

Buenos Aires Ministro Pistarini

Tue 10/3

22:25-12:05

2 stops50h 40m

$2,557

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 3/3

23:40-18:04

2 stops29h 24m

Buenos Aires Ministro Pistarini

Sat 21/3

12:00-08:30

2 stops33h 30m

$2,562

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Tue 3/3

23:40-02:55

3 stops38h 15m

Buenos Aires Ministro Pistarini

Sat 21/3

19:04-08:30

2 stops26h 26m

$2,620

PerthBuenos Aires

PER - EZE

PEREZE

Perth

Fri 8/5

23:45-18:21

2 stops29h 36m

Buenos Aires Ministro Pistarini

Fri 15/5

11:30-16:55

2 stops42h 25m

$2,664

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 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 $2,405, 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 $2,460.

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

  • 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 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 $2,271Free cancellationRating
7.5
1,919 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