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Cheap flights from Sydney to Buenos Aires from $1,145

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — BUE
19 May — 26 May1
1 adult
Sun 19/5
Sun 26/5

The best prices from Sydney Kingsford Smith to Buenos Aires are usually found in May or August, booked 33 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Sydney to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 May 2024.

Popular in

December

Cheapest in

May

Round-trip from

$2,219

One-way from

$1,188
High demand for flights, 25% potential price rise
Best time to find cheap flights, 14% potential price drop
From Sydney Kingsford Smith to Buenos Aires (BUE)
One-way flight from Sydney Kingsford Smith to Buenos Aires (BUE)

What is the cheapest day to fly return from Sydney to Buenos Aires?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from Sydney to Buenos Aires, book at least 34 days before your planned departure. Booking around this time can save you about 28% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $2,741 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $2,951.

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 $2,692. You can even find prices in May for less than $2,692, as users have found deals to Buenos Aires from as low as $1,784. 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 34%.

When is the cheapest time to fly from Sydney to Buenos Aires (SYD - BUE)?

It’s optimal to fly from Sydney to Buenos Aires in the evening. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at midday.

Cheap LATAM Airlines flights from Sydney to Buenos Aires

Explore cheap flight options specifically provided by LATAM Airlines for the route between Sydney and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 525,180 searches. Data last updated 14 May 2024.
Consider these cheap LATAM Airlines flights we've found departing from Sydney to Buenos Aires. It's recommended that users confirm their flight details before booking.
Wed 12/622:00SYD - AEP
2 stops35h 40mLATAM Airlines
Wed 19/616:10AEP - SYD
2 stops28h 25mLATAM Airlines
Deal found 13/5$2,000
Wed 12/622:00SYD - AEP
2 stops30h 20mLATAM Airlines
Wed 19/616:10AEP - SYD
1 stop28h 25mLATAM Airlines
Deal found 13/5$2,049
Wed 12/611:35SYD - EZE
2 stops35h 25mLATAM Airlines
Wed 19/609:10EZE - SYD
2 stops35h 25mLATAM Airlines
Deal found 13/5$2,064
Wed 12/611:35SYD - EZE
3 stops31h 40mLATAM Airlines
Wed 19/619:35EZE - SYD
3 stops49h 00mLATAM Airlines
Deal found 13/5$2,082
Wed 22/522:00SYD - EZE
3 stops41h 55mLATAM Airlines
Wed 5/607:35EZE - SYD
3 stops37h 00mLATAM Airlines
Deal found 14/5$2,083
Wed 12/620:30SYD - AEP
2 stops31h 50mLATAM Airlines
Wed 19/617:10AEP - SYD
3 stops51h 25mLATAM Airlines
Deal found 13/5$2,088
Wed 12/611:35SYD - EZE
3 stops31h 40mLATAM Airlines
Wed 19/609:10EZE - SYD
2 stops35h 25mLATAM Airlines
Deal found 13/5$2,090
Wed 22/522:00SYD - AEP
2 stops34h 00mLATAM Airlines
Tue 4/621:30AEP - SYD
2 stops22h 40mLATAM Airlines
Deal found 14/5$2,094
Wed 12/611:35SYD - EZE
2 stops33h 25mLATAM Airlines
Wed 19/605:36EZE - SYD
1 stop23h 24mLATAM Airlines
Deal found 13/5$2,123

Cheap American Airlines flights from Sydney to Buenos Aires

Explore cheap flight options specifically provided by American Airlines for the route between Sydney and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 525,180 searches. Data last updated 14 May 2024.
Browse through some of the cheapest American Airlines flights travelling from Sydney to Buenos Aires. Make sure to examine the flight information before completing your reservation.
Wed 21/809:15SYD - EZE
2 stops34h 50mAmerican Airlines
Thu 29/822:20EZE - SYD
2 stops43h 45mAmerican Airlines
Deal found 13/5$2,888
Tue 1/1009:10SYD - EZE
2 stops37h 50mAmerican Airlines
Mon 28/1000:40EZE - SYD
2 stops42h 20mAmerican Airlines
Deal found 13/5$2,974

Cheap Sydney to Buenos Aires flights in May & June 2024

Find cheap flight options from Sydney to Buenos Aires specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 525,180 searches. Prices were last updated on 14 May 2024.
Scroll through some of the best deals on flights from Sydney to Buenos Aires in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 12/622:00SYD - AEP
2 stops35h 40mLATAM Airlines
Wed 19/616:10AEP - SYD
2 stops28h 25mLATAM Airlines
Deal found 13/5$2,000
Wed 12/622:00SYD - AEP
2 stops30h 20mLATAM Airlines
Wed 19/616:10AEP - SYD
1 stop28h 25mLATAM Airlines
Deal found 13/5$2,049
Wed 12/611:35SYD - EZE
2 stops35h 25mLATAM Airlines
Wed 19/609:10EZE - SYD
2 stops35h 25mLATAM Airlines
Deal found 13/5$2,064
Wed 12/611:35SYD - EZE
3 stops31h 40mLATAM Airlines
Wed 19/619:35EZE - SYD
3 stops49h 00mLATAM Airlines
Deal found 13/5$2,082
Wed 22/522:00SYD - EZE
3 stops41h 55mLATAM Airlines
Wed 5/607:35EZE - SYD
3 stops37h 00mLATAM Airlines
Deal found 14/5$2,083
Wed 12/620:30SYD - AEP
2 stops31h 50mLATAM Airlines
Wed 19/617:10AEP - SYD
3 stops51h 25mLATAM Airlines
Deal found 13/5$2,088
Wed 12/611:35SYD - EZE
3 stops31h 40mLATAM Airlines
Wed 19/609:10EZE - SYD
2 stops35h 25mLATAM Airlines
Deal found 13/5$2,090
Wed 22/522:00SYD - AEP
2 stops34h 00mLATAM Airlines
Tue 4/621:30AEP - SYD
2 stops22h 40mLATAM Airlines
Deal found 14/5$2,094
Tue 21/506:00SYD - AEP
2 stops25h 40mMultiple Airlines
Tue 4/620:20AEP - SYD
2 stops26h 35mMultiple Airlines
Deal found 14/5$2,121

Sydney to Buenos Aires 2024 flight deals

Discover exclusive flight deals for travel between Sydney and Buenos Aires in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 525,180 searches. Data last updated 14 May 2024.
Scroll through some of the best deals on flights from Sydney to Buenos Aires in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 12/622:00SYD - AEP
2 stops35h 40mLATAM Airlines
Wed 19/616:10AEP - SYD
2 stops28h 25mLATAM Airlines
Deal found 13/5$2,000
Wed 12/622:00SYD - AEP
2 stops30h 20mLATAM Airlines
Wed 19/616:10AEP - SYD
1 stop28h 25mLATAM Airlines
Deal found 13/5$2,049
Wed 12/611:35SYD - EZE
2 stops35h 25mLATAM Airlines
Wed 19/609:10EZE - SYD
2 stops35h 25mLATAM Airlines
Deal found 13/5$2,064
Wed 12/611:35SYD - EZE
3 stops31h 40mLATAM Airlines
Wed 19/619:35EZE - SYD
3 stops49h 00mLATAM Airlines
Deal found 13/5$2,082
Wed 22/522:00SYD - EZE
3 stops41h 55mLATAM Airlines
Wed 5/607:35EZE - SYD
3 stops37h 00mLATAM Airlines
Deal found 14/5$2,083
Wed 12/620:30SYD - AEP
2 stops31h 50mLATAM Airlines
Wed 19/617:10AEP - SYD
3 stops51h 25mLATAM Airlines
Deal found 13/5$2,088
Wed 12/611:35SYD - EZE
3 stops31h 40mLATAM Airlines
Wed 19/609:10EZE - SYD
2 stops35h 25mLATAM Airlines
Deal found 13/5$2,090
Wed 22/522:00SYD - AEP
2 stops34h 00mLATAM Airlines
Tue 4/621:30AEP - SYD
2 stops22h 40mLATAM Airlines
Deal found 14/5$2,094
Tue 21/506:00SYD - AEP
2 stops25h 40mMultiple Airlines
Tue 4/620:20AEP - SYD
2 stops26h 35mMultiple Airlines
Deal found 14/5$2,121

Sydney to Buenos Aires flights leaving soon

Find last-minute flight options from Sydney to Buenos Aires for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 525,180 searches. Data last updated 14 May 2024.
Check out these flights departing soon from Sydney to Buenos Aires. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 22/522:00SYD - EZE
3 stops41h 55mLATAM Airlines
Wed 5/607:35EZE - SYD
3 stops37h 00mLATAM Airlines
Deal found 14/5$2,083
Wed 22/522:00SYD - AEP
2 stops34h 00mLATAM Airlines
Tue 4/621:30AEP - SYD
2 stops22h 40mLATAM Airlines
Deal found 14/5$2,094
Tue 21/506:00SYD - AEP
2 stops25h 40mMultiple Airlines
Tue 4/620:20AEP - SYD
2 stops26h 35mMultiple Airlines
Deal found 14/5$2,121
Wed 22/522:00SYD - EZE
2 stops38h 00mLATAM Airlines
Tue 4/611:00EZE - SYD
2 stops33h 55mLATAM Airlines
Deal found 14/5$2,130
Wed 22/522:00SYD - EZE
3 stops45h 15mLATAM Airlines
Wed 5/609:10EZE - SYD
2 stops35h 25mLATAM Airlines
Deal found 14/5$2,133
Wed 22/511:35SYD - EZE
2 stops24h 25mLATAM Airlines
Wed 5/609:10EZE - SYD
2 stops35h 25mLATAM Airlines
Deal found 14/5$2,135
Tue 21/511:35SYD - AEP
1 stop20h 05mLATAM Airlines
Thu 6/621:55AEP - SYD
1 stop22h 40mLATAM Airlines
Deal found 14/5$2,138
Tue 21/511:35SYD - EZE
1 stop24h 25mLATAM Airlines
Tue 4/607:35EZE - SYD
2 stops37h 00mLATAM Airlines
Deal found 14/5$2,141
Tue 21/511:35SYD - AEP
1 stop21h 25mLATAM Airlines
Tue 4/616:10AEP - SYD
2 stops28h 00mLATAM Airlines
Deal found 14/5$2,152

One-way flights to Buenos Aires from Sydney

Search for one-way flight options from Sydney to Buenos Aires. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 525,180 searches. Data last updated 14 May 2024.
Take a look at some of the one-way flights we've detected from Sydney to Buenos Aires. Users needing a return flight from Sydney to Buenos Aires should utilise the search form above.
Fri 1/1112:10SYD - AEP
2 stops41h 55mLATAM Airlines
Deal found 13/5$1,145
Fri 1/1112:10SYD - EZE
1 stop16h 45mLATAM Airlines
Deal found 14/5$1,172
Sat 1/606:55SYD - AEP
2 stops25h 25mMultiple Airlines
Deal found 14/5$1,173
Sat 1/606:55SYD - EZE
2 stops29h 05mMultiple Airlines
Deal found 14/5$1,173
Fri 1/1112:10SYD - EZE
2 stops44h 25mLATAM Airlines
Deal found 14/5$1,175
Fri 1/1112:10SYD - AEP
1 stop34h 58mLATAM Airlines
Deal found 13/5$1,181
Mon 3/611:35SYD - AEP
2 stops20h 25mLATAM Airlines
Deal found 14/5$1,188
Thu 5/911:35SYD - EZE
1 stop24h 25mLATAM Airlines
Deal found 14/5$1,188
Thu 30/511:35SYD - AEP
2 stops20h 25mLATAM Airlines
Deal found 14/5$1,190

Find flights from Sydney to Buenos Aires within your budget

Customise your flight search to find flights from Sydney 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, Cheapflights users made 525,180 searches. Data last updated 14 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$2,000 - $4,282

Route

Depart

Return

Price

Sydney Kingsford SmithBuenos Aires Jorge Newbery

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 12/6

2 stops35h 40m

Buenos Aires Jorge Newbery

Wed 19/6

2 stops28h 25m

$2,000

Sydney Kingsford SmithBuenos Aires Jorge Newbery

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 12/6

2 stops30h 20m

Buenos Aires Jorge Newbery

Wed 19/6

1 stop28h 25m

$2,049

Sydney Kingsford SmithBuenos Aires Ministro Pistarini

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 12/6

2 stops35h 25m

Buenos Aires Ministro Pistarini

Wed 19/6

2 stops35h 25m

$2,064

Sydney Kingsford SmithBuenos Aires Jorge Newbery

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 11/6

2 stops24h 05m

Buenos Aires Jorge Newbery

Tue 18/6

2 stops24h 10m

$2,233

Sydney Kingsford SmithBuenos Aires Ministro Pistarini

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Tue 11/6

2 stops27h 05m

Buenos Aires Ministro Pistarini

Tue 18/6

3 stops36h 55m

$2,233

Sydney Kingsford SmithBuenos Aires Ministro Pistarini

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sat 19/10

3 stops66h 30m

Buenos Aires Ministro Pistarini

Thu 24/10

3 stops49h 55m

$2,573

Sydney Kingsford SmithBuenos Aires Ministro Pistarini

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 21/8

2 stops34h 50m

Buenos Aires Ministro Pistarini

Thu 29/8

2 stops43h 45m

$2,888

Sydney Kingsford SmithBuenos Aires Ministro Pistarini

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 2/10

2 stops34h 40m

Buenos Aires Ministro Pistarini

Sat 19/10

2 stops44h 55m

$2,933

Sydney Kingsford SmithBuenos Aires Jorge Newbery

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 27/8

2 stops57h 15m

Buenos Aires Jorge Newbery

Sun 1/9

2 stops38h 40m

$4,282

Flights are sorted by cheapest first

Deals found on 13/5

When is the best time to book a flight from Sydney to Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Sydney to Buenos Aires. Price data was last updated on 10 May 2024.
Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Sydney to Buenos Aires?

Use this chart to determine the cheapest time to fly return from Sydney to Buenos Aires. Price data was last updated on 5 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Sydney to Buenos Aires flight should consider departing on Sunday at midday when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Buenos Aires by month

Plan your trip from Sydney to Buenos Aires by taking into account the cheapest months to travel. The average price of a one-way flight from Sydney to Buenos Aires is currently $1,176 while a return flight costs $2,584. Price data was last updated on 5 May 2024.

Currently, May is the cheapest month in which you can book a flight from Sydney to Buenos Aires (average of $1,451). Flying from Sydney to Buenos Aires in December is currently the most expensive (average of $2,493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$2,604

February

$2,468

March

$2,428

April

$2,271

May

$2,194

June

$2,235

July

$2,262

August

$2,334

September

$2,554

October

$2,472

November

$2,598

December

$3,769

Temperature and rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature and rainfall totals by month.

BUE

Temperature

11 - 25 °C

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 14 May 2024.
To help decide which airline to fly from Sydney to Buenos Aires, see what other customers have to say about LATAM Airlines, American Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,957 reviews

Entertainment

8.3

Boarding

8.2

Crew

8.3

Comfort

8.1

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

8.1
Very Good
3,957 reviews
8.1
Very Good
3,957 reviews

Entertainment

8.3

Boarding

8.2

Crew

8.3

Comfort

8.1

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

7.7
Good
4,403 reviews
8.1
Very Good
3,957 reviews

Entertainment

8.3

Boarding

8.2

Crew

8.3

Comfort

8.1

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

7.6
Good
2,415 reviews
8.1
Very Good
3,957 reviews

Entertainment

8.3

Boarding

8.2

Crew

8.3

Comfort

8.1

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

7.4
Good
10,959 reviews
8.1
Very Good
3,957 reviews

Entertainment

8.3

Boarding

8.2

Crew

8.3

Comfort

8.1

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

7.3
Good
14,561 reviews
8.1
Very Good
3,957 reviews

Entertainment

8.3

Boarding

8.2

Crew

8.3

Comfort

8.1

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

Related info for your journey

Find useful and relevant information for your journey from Sydney to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Sydney to Buenos Aires?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Kingsford Smith; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Sydney airport to Buenos Aires. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • Can I find flights from Sydney to Buenos Aires for under $2,000 on Cheapflights?

    Yes, there are multiple flights from Sydney to Buenos Aires for under $2,000. The cheapest flight booked recently is on LATAM Airlines for just $2,000, but on average you can expect to pay $2,147.

  • Are there last-minute flights available from Sydney to Buenos Aires for under $2,100?

    There are currently 20+ open flights from Sydney to Buenos Aires within the next 7 days for less than $2,100.

  • What is the cheapest airline to fly from Sydney to Buenos Aires round-trip?

    Currently priced at $2,000, LATAM Airlines will fly you from Sydney to Buenos Aires and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. LATAM Airlines is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Sydney to Buenos Aires?

  • What does SYD to EZE mean?

    SYD and EZE are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SYD to EZE refers to a flight route from Sydney Kingsford Smith Airport to Buenos Aires Ministro Pistarini Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Buenos Aires Jorge Newbery Airport (AEP).

  • Where are the most common stopover locations when flying from Sydney to Buenos Aires?

  • What are some popular things to do or see while on a stopover in Auckland?

    Most Auckland visitors opt to spend their time experiencing Sky Tower, New Zealand Maritime Museum, and Avondale Sunday Market. Sky Tower, New Zealand Maritime Museum and Avondale Sunday Market are located about 17.5 km, 18.3 km, and 14.8 km, respectively from Auckland Intl if you are interested in checking them out. Those looking to explore during their stopover in Auckland can hire a car from Auckland Intl for about $44 per day.

  • Where are the least popular stopover locations for Sydney to Buenos Aires flights?

  • Can I find deals for flights from Sydney to Buenos Aires that include extra baggage allowance?

    The amount of baggage you can bring on your Sydney to Buenos Aires flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sydney to Buenos Aires with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sydney to Buenos Aires flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Sydney to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Sydney to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Buenos Aires.

  • Can I find deals for business class flights from Sydney to Buenos Aires?

    Yes. Cheapflights offers flight deals from Sydney to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Sydney to Buenos Aires that allow pets onboard?

    Many airlines flying from Sydney to Buenos Aires offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sydney to Buenos Aires?

    Yes, you can often find last-minute deals on Sydney to Buenos Aires flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sydney to Buenos Aires flight deals updated?

    The Sydney to Buenos Aires flight deals you see on this page were last updated on 14/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Sydney to Buenos Aires on these airlines
Choose from the following airlines for your flight from Sydney to Buenos Aires. Flights are based on user searches made on Cheapflights and were last updated on 14 May 2024.

Top 6 airlines flying from Sydney to Buenos Aires

Discover the top 6 airlines that operate flights from Sydney to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 525,180 searches. Data last updated 14 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,034Average$2,259FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$2,132Average$2,465FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LATAM AirlinesCheapest$2,136Average$2,544FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
American AirlinesCheapest$2,617Average$2,819FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$3,189Average$3,202FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest$3,361Average$3,820FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Search flights from Sydney to Buenos Aires by cabin class

Find flights from Sydney to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Buenos Aires?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Buenos Aires from Sydney today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Sydney to Buenos Aires?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Buenos Aires by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to Buenos Aires with no change fees?

Yes, we can. To see specific flights from Sydney to Buenos Aires with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Sydney to Buenos Aires become cheaper?

Of course! You can now track prices for flights from Sydney to Buenos Aires and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.