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Cheap flights from Adelaide to Buenos Aires from $2,149

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BUE
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Adelaide to Buenos Aires
Explore the most affordable flight options available from Adelaide to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Mon 22/1207:50ADL - EZE
2 stops38h 05mAmerican Airlines
Mon 16/222:25EZE - ADL
2 stops49h 05mAmerican Airlines
Deal found 4/12$4,676
Mon 22/1206:25ADL - EZE
2 stops25h 48mLATAM Airlines
Mon 16/219:43EZE - ADL
2 stops24h 12mLATAM Airlines
Deal found 3/12$5,886
Wed 10/1207:50ADL - EZE
3 stops32h 45mLATAM Airlines
Tue 6/119:43EZE - ADL
2 stops26h 02mLATAM Airlines
Deal found 3/12$5,901
Fri 12/1206:25ADL - EZE
2 stops25h 48mLATAM Airlines
Tue 6/119:43EZE - ADL
2 stops24h 12mLATAM Airlines
Deal found 3/12$6,424
Mon 22/1222:40ADL - EZE
1 stop36h 00mEmirates
Mon 16/223:00EZE - ADL
1 stop32h 20mEmirates
Deal found 3/12$6,585
Wed 10/1222:40ADL - EZE
1 stop36h 00mEmirates
Tue 6/123:00EZE - ADL
1 stop32h 20mEmirates
Deal found 3/12$6,840

Find flight deals from Adelaide to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) 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 5 December 2025.

Round-trip from

$2,149

Popular in

December

Cheapest in

May

Average price

$3,197
American Airlines
  • American Airlines
  • 7/3-11/3
  • 4 total stops
  • 102h 55m total
  • Adelaide to Buenos Aires
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($548 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($91 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Adelaide 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 647,157 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Adelaide to Buenos Aires that are best for you.

Fly from

Adelaide

Fly to

Buenos Aires

Route

Depart

Return

Price

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Sat 7/3

16:10-08:30

2 stops53h 50m

Buenos Aires Ministro Pistarini

Wed 11/3

22:25-13:00

2 stops49h 05m

$2,149

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Sat 7/3

06:25-18:43

2 stops25h 48m

Buenos Aires Ministro Pistarini

Wed 11/3

14:45-09:25

3 stops29h 10m

$2,985

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Mon 12/1

16:10-08:25

2 stops53h 45m

Buenos Aires Ministro Pistarini

Fri 30/1

22:25-13:40

2 stops49h 45m

$3,156

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Mon 12/1

19:00-14:35

2 stops33h 05m

Buenos Aires Ministro Pistarini

Fri 30/1

08:55-22:30

2 stops24h 05m

$3,332

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Sat 17/1

06:10-14:35

2 stops21h 55m

Buenos Aires Ministro Pistarini

Sat 24/1

08:55-22:15

2 stops47h 50m

$3,501

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Mon 12/1

06:00-20:55

2 stops28h 25m

Buenos Aires Ministro Pistarini

Fri 30/1

14:45-13:45

3 stops33h 30m

$4,133

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Sat 17/1

06:25-20:55

2 stops28h 00m

Buenos Aires Ministro Pistarini

Sat 24/1

14:45-10:55

3 stops30h 40m

$4,339

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Mon 22/12

07:50-08:25

2 stops38h 05m

Buenos Aires Ministro Pistarini

Mon 16/2

22:25-13:00

2 stops49h 05m

$4,676

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Mon 22/12

06:25-18:43

2 stops25h 48m

Buenos Aires Ministro Pistarini

Mon 16/2

19:43-09:25

2 stops24h 12m

$5,886

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Mon 22/12

22:40-21:10

1 stop36h 00m

Buenos Aires Ministro Pistarini

Mon 16/2

23:00-20:50

1 stop32h 20m

$6,585

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Best time to book a flight from Adelaide to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Adelaide with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Adelaide to Buenos Aires

How much does it cost for a return flight from Adelaide to Buenos Aires?

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 5 December 2025.
Read through reviews of airlines operating flights from Adelaide to Buenos Aires, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,890 reviews
Check prices

Overall

7.5

Food

6.7

Entertainment

7.0

Comfort

7.4

Crew

8.0

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!
LATAM Airlines
7.5
Good
1,890 reviews
LATAM Airlines
7.5
Good
1,890 reviews
Check prices

Overall

7.5

Food

6.7

Entertainment

7.0

Comfort

7.4

Crew

8.0

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

Find useful and relevant information for your journey from Adelaide 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 Adelaide to Buenos Aires?

    Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Adelaide; 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 0 airlines have flights from the Adelaide airport to Buenos Aires. It is only a 6.6 km journey to Adelaide (ADL) from Adelaide’s city centre.

  • How long is the flight from Adelaide to Buenos Aires?

    Airlines like American Airlines and LATAM Airlines fly from Adelaide to Buenos Aires in about 25h 48m. The time it takes to get you to your destination can typically vary by up to 28h 02m. Airlines will cover a distance of 12049 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Adelaide 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.

See more FAQs

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Alternative routes for Adelaide to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Adelaide to Ministro Pistarini flights

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

When you search for this flight from Adelaide to Buenos Aires, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Adelaide to Buenos Aires.

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

Yes, we can. To see specific flights from Adelaide 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 Adelaide to Buenos Aires become cheaper?

Yes, Cheapflights offers price alerts on Adelaide to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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