Skip to main content
How to find the cheapest flight from
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
![Multiple Airlines]()
![Multiple Airlines]()
![Multiple Airlines]()
Cheap flights from Perth to Buenos Aires
Return
Economy
The best prices from Perth to Buenos Aires are usually found in August or July, booked 60 days in advance, depart on a Friday or Saturday and return on a Wednesday
Return
Economy
How to find the cheapest flight from
Perth (PER) to Buenos Aires (BUE)
All the information you need to plan the best PER to BUE flight in 2021: compare Perth to Buenos Aires flight prices with the expected peak season, weather and rainfall in Buenos Aires.
|
PER - BUE Price
|
$1,212 - $2,427
|
|
BUE Temperature
|
15 - 29 °C
|
|
BUE Rainfall
|
40 - 122 mm
|
|
Popular in December High demand for flights, 27% potential price rise |
|
Cheapest in August Best time to find cheap flights, 31% potential price drop |
|
Average price $1,424 Average for round-trip flights in July 2021 |
|
Round-trip from $1,212 From Perth to Buenos Aires |
What is the cheapest day to fly return from Perth to Buenos Aires?
Monday flights are found to be more expensive to fly from Perth to Buenos Aires. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Buenos Aires.
How far in advance should I book a flight from Perth to Buenos Aires?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 33% on flights from Perth to Buenos Aires compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $2,357. For sooner than that we have options available in the next 3 days from $2,366.
What is the cheapest month to fly from Perth to Buenos Aires?
Flights from Perth to Buenos Aires lean towards being more expensive in December. Prices are generally better when you fly from Perth to Buenos Aires in June, with the cheapest ticket starting at $1,001.
When is the cheapest time to fly from Perth to Buenos Aires (PER - BUE)?
A simple way to save on the total cost of your ticket is to fly from Perth to Buenos Aires at midday. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the afternoon.
One-way flights to Buenos Aires from Perth
The cheapest one-way flights from Perth to Buenos Aires
19:15 - 22:40
Multiple Airlines
2 stops
38h 25m
PER - EZE
$1,902
Travelgenio
18:20 - 22:40
Multiple Airlines
2 stops
63h 20m
PER - EZE
$2,067
Jettzy
19:15 - 22:00
Multiple Airlines
2 stops
37h 45m
PER - EZE
$2,353
Kiwi.com
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Perth</span> to <span class="emphasized">Buenos Aires</span> flights.
Destination information for Buenos Aires
Things to know before you go - useful duration and weather info for your trip from Perth to Buenos Aires.
Today's exchange rate
$1 = $71.03
Average temperature for July in Buenos Aires
15.0 °C
Avg rainfall for July in Buenos Aires
40.0 mm
Airports servicing Buenos Aires
Buenos Aires Ministro Pistarini (EZE)
Buenos Aires Jorge Newbery (AEP)