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Cheap Flights from Buenos Aires (BUEA) to Perth (PER)

Compare Buenos Aires to Perth flight deals

Find the cheapest month or even day of the year to fly to Perth

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Flight deals from Buenos Aires to Perth Airport

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Perth Airport? If you want to travel next month, return fares start from £1,976. Find the lowest prices on one-way and return tickets right here.
Perth.£1,506 per passenger.Departing Sat, 2 May, returning Sat, 9 May.Return flight with Aerolíneas Argentinas and Jetstar.Outbound indirect flight with Aerolíneas Argentinas, departs from Buenos Aires Jorge Newbery on Sat, 2 May, arriving in Perth.Inbound indirect flight with Jetstar, departs from Perth on Sat, 9 May, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £1,506, select.
Perth.£1,518 per passenger.Departing Wed, 13 May, returning Wed, 15 Jul.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Wed, 13 May, arriving in Perth.Inbound indirect flight with LATAM Airlines, departs from Perth on Wed, 15 Jul, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,518, select.
Perth.£1,532 per passenger.Departing Fri, 20 Nov, returning Thu, 10 Dec.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Fri, 20 Nov, arriving in Perth.Inbound indirect flight with LATAM Airlines, departs from Perth on Thu, 10 Dec, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,532, select.
Perth.£1,557 per passenger.Departing Tue, 15 Sep, returning Tue, 13 Oct.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Tue, 15 Sep, arriving in Perth.Inbound indirect flight with LATAM Airlines, departs from Perth on Tue, 13 Oct, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,557, select.
Perth.£1,580 per passenger.Departing Tue, 3 Nov, returning Thu, 26 Nov.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Tue, 3 Nov, arriving in Perth.Inbound indirect flight with LATAM Airlines, departs from Perth on Thu, 26 Nov, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,580, select.
Perth.£1,581 per passenger.Departing Thu, 30 Apr, returning Thu, 7 May.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Thu, 30 Apr, arriving in Perth.Inbound indirect flight with LATAM Airlines, departs from Perth on Thu, 7 May, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,581, select.
Perth.£1,605 per passenger.Departing Wed, 6 May, returning Sat, 6 Jun.Return flight with LATAM Airlines and Jetstar.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Wed, 6 May, arriving in Perth.Inbound indirect flight with Jetstar, departs from Perth on Sat, 6 Jun, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,605, select.
Perth.£1,711 per passenger.Departing Fri, 24 Jul, returning Wed, 23 Dec.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Fri, 24 Jul, arriving in Perth.Inbound indirect flight with LATAM Airlines, departs from Perth on Wed, 23 Dec, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,711, select.
Perth.£1,801 per passenger.Departing Tue, 7 Jul, returning Tue, 21 Jul.Return flight with China Eastern and Jetstar.Outbound indirect flight with China Eastern, departs from Buenos Aires Ministro Pistarini on Tue, 7 Jul, arriving in Perth.Inbound indirect flight with Jetstar, departs from Perth on Tue, 21 Jul, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,801, select.
Perth.£1,807 per passenger.Departing Tue, 24 Mar, returning Thu, 30 Apr.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Ministro Pistarini on Tue, 24 Mar, arriving in Perth.Inbound indirect flight with LATAM Airlines, departs from Perth on Thu, 30 Apr, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,807, select.
Perth.£1,832 per passenger.Departing Fri, 24 Apr, returning Fri, 5 Jun.Return flight with China Eastern and China Southern.Outbound indirect flight with China Eastern, departs from Buenos Aires Ministro Pistarini on Fri, 24 Apr, arriving in Perth.Inbound indirect flight with China Southern, departs from Perth on Fri, 5 Jun, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £1,832, select.
Perth.£1,877 per passenger.Departing Mon, 1 Jun, returning Tue, 16 Jun.Return flight with Aerolíneas Argentinas and Vietnam Airlines.Outbound indirect flight with Aerolíneas Argentinas, departs from Buenos Aires Ministro Pistarini on Mon, 1 Jun, arriving in Perth.Inbound indirect flight with Vietnam Airlines, departs from Perth on Tue, 16 Jun, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £1,877, select.
Perth.£1,886 per passenger.Departing Fri, 1 Jan, returning Fri, 5 Feb.Return flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Fri, 1 Jan, arriving in Perth.Inbound indirect flight with LATAM Airlines, departs from Perth on Fri, 5 Feb, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,886, select.
Perth.£1,898 per passenger.Departing Thu, 20 Aug, returning Thu, 10 Sep.Return flight with JetSmart and Virgin Australia.Outbound indirect flight with JetSmart, departs from Buenos Aires Jorge Newbery on Thu, 20 Aug, arriving in Perth.Inbound indirect flight with Virgin Australia, departs from Perth on Thu, 10 Sep, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,898, select.
Perth.£1,976 per passenger.Departing Wed, 8 Apr, returning Tue, 28 Apr.Return flight with LATAM Airlines and Jetstar.Outbound indirect flight with LATAM Airlines, departs from Buenos Aires Jorge Newbery on Wed, 8 Apr, arriving in Perth.Inbound indirect flight with Jetstar, departs from Perth on Tue, 28 Apr, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From £1,976, select.
Perth.£2,020 per passenger.Departing Fri, 26 Jun, returning Mon, 6 Jul.Return flight with China Eastern and Jetstar.Outbound indirect flight with China Eastern, departs from Buenos Aires Ministro Pistarini on Fri, 26 Jun, arriving in Perth.Inbound indirect flight with Jetstar, departs from Perth on Mon, 6 Jul, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From £2,020, select.

Find the cheapest month to fly from Buenos Aires to Perth

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buenos Aires to Perth flights are currently cheapest in May.
Mar
from £2,219
Apr
from £1,976
May
from £1,506
Jun
from £1,877
Jul
from £1,801
Aug
Find prices
Sep
from £2,168
Oct
from £2,224
Nov
from £1,580
Dec
from £2,177
Jan
from £2,087
Feb
from £2,143

Buenos Aires to Perth: Alternative routes

Compare routes from Buenos Aires to Perth below. You may find an airport to fly into that's cheaper, faster, or easier than Perth.

Perth

6 miles from central Perth
ClosestCheapest
from £1,506
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Buenos Aires to Perth: Flight information

The things to know before you go.
Cheapest flight found£1,506
Cheapest month to flyMay

Finding cheap flights from Buenos Aires to Perth: Frequently asked questions

The best price we found for a return flight from Buenos Aires to Perth is £1,506. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buenos Aires to Perth. But we found flights with one stop from £1,506.
As of March 2026, there are no flights flying from Buenos Aires to Perth.
The cheapest month to fly from Buenos Aires to Perth is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Perth Airport on Saturday, 2 May 2026.
No airlines currently offer direct flights between Buenos Aires and Perth Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Perth but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Perth is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Perth is Aerolíneas Argentinas .

Travelling from Buenos Aires to Perth Airport (PER): What you need to know

  • The timezone in Perth is UTC+8, which is 11 hours ahead of Buenos Aires. Perth Airport is located in Perth.

  • Arrive at the airport on time so you don't miss your flight from Buenos Aires to PER. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • You'll likely experience bigger queues during popular months such as September and other peak seasons. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you plenty of time for security and boarding.

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

  • AEP is around 8 kms (5 miles) from central Buenos Aires. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 25 minutes or so to get there, depending on the traffic. If you're using public transport, expect the journey time to be around 40 minutes.

  • Searching for a comfortable hotel close to Buenos Aires Jorge Newbery Airfield? If you're catching an early flight from Buenos Aires to Perth Airport, these stays will have you sleeping moments from your check-in counter:

  • Of all flights leaving Buenos Aires Jorge Newbery Airfield, 64% arrive as scheduled at their destination.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

  • Using public transport, you can travel from central Buenos Aires to EZE in about 1 hour 15 minutes. The airport is roughly 32 kms (20 miles) away, and getting there by car takes approximately 30 minutes.

  • Want to treat yourself to an extra night away before your Buenos Aires to PER flight? Check in to a hotel near Buenos Aires Ministro Pistarini Intl Airport before your adventure officially starts. These stays are calling your name:

  • When it comes to keeping flights on track, Buenos Aires Ministro Pistarini Intl Airport has an on-time arrival rate of 78%.

About Perth Airport (PER)

Getting from Perth Airport (PER) to central Perth

  • From Perth Airport, central Perth is around 11 kms (7 miles) away. It takes about 20 minutes to reach the city centre by car.

  • If you're travelling on public transport, expect a journey time of roughly 25 minutes.

How to find the cheapest flights from Buenos Aires to Perth Airport (PER)

  • The lowest price we've found for a one-way ticket from Buenos Aires to Perth Airport is £843. For a return flight on this route, the best price is £1,506. Depending on when you book and the availability, these fares may change.

  • Booking ahead of time is often the key to finding a cheap flight from Buenos Aires to PER. Flight prices rise as demand increases, so the closer your departure date, the more expensive your ticket may be.

  • The 'Whole month' search tool will show you the cheapest Buenos Aires to Perth Airport tickets throughout the entire month. It's a great way to find a bargain if your plans aren't set in stone.

  • Never miss a deal on plane tickets from Buenos Aires to PER by creating a Price Alert. We'll send you an email or notification on the app when a new discounted fare appears.

  • Find an affordable flight from Buenos Aires to Perth Airport by using filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Buenos Aires to Perth Airport (PER)

  • July is the most popular month for flights from Buenos Aires to Perth Airport (PER). Plan your visit to Perth in December if you'd rather avoid peak season.

  • Before locking in your Buenos Aires to PER plane ticket, consider the type of weather you enjoy. February is the warmest month in Perth, with temperatures ranging from 18ºC to 32ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from Buenos Aires to Perth Airport in July when temperatures are between 9ºC and 18ºC.

More about Perth

  • Once you've booked your flight from Buenos Aires to Perth Airport, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Perth:

  • All great adventures should include some sightseeing. Cottesloe Beach, Kings Park Observation Tower and City Beach are must-visits when exploring Perth.

Explore more of Australia

  • You've done Perth, now it's time to discover other parts of Australia. Journey about 161 kms (100 miles) south to Bunbury to check off its popular sights. From Koombana Beach to Dolphin Cove and Leschenault Peninsula Conservation Park, there's plenty to keep you busy.

  • Busselton is another favourite destination in Australia and is around 193 kms (120 miles) south of Perth. No trip is complete without a visit to Underwater Observatory, Abbey Beach and Busselton Jetty.

More travel options

Plan the rest of your trip from Buenos Aires to Perth

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.