Prices are in Australian Dollars.

Cheap flights from Sydney to Buenos Aires

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The best prices from Sydney to Buenos Aires are usually found in July or August, booked 34 days in advance, depart on a Monday or Thursday and return on a Saturday

How to find the cheapest flight from
Sydney (SYD) to Buenos Aires (BUE)

SYD - BUE
Price
$828 - $1,792
BUE
Temperature
15 - 29 °C
BUE
Rainfall
40 - 122 mm
Popular in December High demand for flights, 38% potential price rise
Cheapest in July Best time to find cheap flights, 26% potential price drop
Round-trip from $828 From Sydney to Buenos Aires
One-way from $732 One-way flight from Sydney to Buenos Aires
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Sydney to Buenos Aires?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 23% on the overall cost on flights from Sydney to Buenos Aires.

How far in advance should I book a flight from Sydney to Buenos Aires?

Users have found that booking a flight from Sydney to Buenos Aires at least 39 days early can save you up to 27% on average compared to booking a flight this week. If booking 39 days before your flight isn’t an option for you, users have found flights from Sydney to Buenos Aires for as little as $2,679 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $3,275 for flights departing within the next 3 days.

What is the cheapest month to fly from Sydney to Buenos Aires?

The best pricing can be found in the month of May. Prices to Buenos Aires from Sydney average $1,601. You can even find prices in May for less than $1,601, as users have found deals to Buenos Aires from as low as $1,102. The month of December appears to be one of the more expensive times to travel to Buenos Aires from Sydney. Flying in the targeted month can save you up to 72%.

Sydney to Buenos Aires 2020 flight deals

Cheap flights to Buenos Aires from Sydney found for this year
5 Oct - 19 Oct
$643pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
7 Nov - 28 Nov
$673pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
LATAM Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
7 Nov - 27 Nov
$731pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
EZE
Buenos Aires Ministro Pistarini
EZE
Buenos Aires Ministro Pistarini
LATAM Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith

One-way flights to Buenos Aires from Sydney

The cheapest one-way flights from Sydney to Buenos Aires
06:30 - 06:20
Lufthansa
2 stops
36h 50m
SYD - EZE
Lufthansa
16:55 - 06:20
Multiple Airlines
2 stops
50h 25m
SYD - EZE
Multiple Airlines
16:50 - 06:20
Multiple Airlines
2 stops
50h 30m
SYD - EZE
Multiple Airlines
$16,027

Related info for your journey

Useful info, stats and facts about Sydney to Buenos Aires flights.

Flight FAQs

From Sydney to Buenos Aires

Can I find flights from Sydney to Buenos Aires for under $700 on Cheapflights?

Yes, there are multiple flights from Sydney to Buenos Aires for under $700. The cheapest flight booked recently is on Multiple Airlines for just $643, but on average you can expect to pay $1,035.

Are there direct flights from Sydney to Buenos Aires for under $600 on Cheapflights?

There are no direct flights from Sydney to Buenos Aires, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

How popular is this flight route?

This flight path from Sydney Kingsford Smith to Buenos Aires was viewed by 457 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

Currently, Aerolineas Argentinas offers the cheapest flights from Sydney to Buenos Aires. On average 14 flights can be found for this airline route daily.

Is Sydney weather warmer or cooler than Buenos Aires?

Our data indicates that the weather will be 29 °C on average in the month of January. The temperature in Buenos Aires is typically hotter than in Sydney. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Destination information for Buenos Aires

Things to know before you go. Useful info for your trip from Sydney to Buenos Aires
Today's exchange rate
$1 = $49.26
Average temperature for July in Buenos Aires
15.0 °C
Avg rainfall for July in Buenos Aires
40.0 mm

Airports servicing Sydney

Airports servicing Buenos Aires