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Cheap flights from Adelaide to Buenos Aires from $1,684

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BUE
5 Sep — 12 Sep1
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 6 August 2026.

Wed 5/807:15 -
2 stops23h 36m
Wed 12/819:21 -
2 stops30h 29m
Deal found 3/8$1,684
Thu 6/807:15 -
2 stops23h 36m
Thu 20/819:21 -
2 stops38h 04m
Deal found 3/8$1,888
Thu 3/907:50 -
2 stops23h 01m
Fri 18/919:21 -
2 stops27h 14m
Deal found 2/8$1,889
Tue 1/918:30 -
2 stops36h 21m
Tue 8/919:21 -
2 stops27h 14m
Deal found 4/8$1,946
Thu 3/907:15 -
2 stops23h 36m
Sun 6/915:35 -
3 stops31h 50m
Deal found 4/8$1,947
Thu 3/906:00 -
3 stops45h 10m
Fri 18/919:21 -
2 stops27h 14m
Deal found 2/8$2,000
Mon 10/807:50 -
2 stops23h 01m
Wed 12/819:21 -
2 stops28h 04m
Deal found 3/8$2,042
Fri 11/919:45 -
2 stops35h 06m
Fri 18/915:35 -
3 stops29h 20m
Deal found 4/8$2,220

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 6 August 2026.

Round-trip from

$1,889

Popular in

December

Cheapest in

February

Average price

$2,493
LATAM Airlines
  • LATAM Airlines
  • 3/9-18/9
  • 4 total stops
  • 50h 15m total
  • Adelaide to Buenos Aires
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($946 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($150 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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 6 August 2026.
Use the filters below to find and compare flights from Adelaide to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Thu 3/9

07:50-18:21

2 stops23h 01m

Buenos Aires Ministro Pistarini

Fri 18/9

19:21-11:05

2 stops27h 14m

$1,889

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Tue 1/9

18:30-18:21

2 stops36h 21m

Buenos Aires Ministro Pistarini

Tue 8/9

19:21-11:05

2 stops27h 14m

$1,946

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Thu 3/9

06:00-14:40

3 stops45h 10m

Buenos Aires Ministro Pistarini

Fri 18/9

19:21-11:05

2 stops27h 14m

$2,000

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Fri 11/9

19:45-18:21

2 stops35h 06m

Buenos Aires Ministro Pistarini

Fri 18/9

15:35-09:25

3 stops29h 20m

$2,220

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Thu 12/11

07:50-13:55

3 stops43h 35m

Buenos Aires Ministro Pistarini

Mon 7/12

19:35-09:25

2 stops24h 20m

$2,662

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Thu 12/11

07:50-03:00

3 stops32h 40m

Buenos Aires Ministro Pistarini

Mon 7/12

15:10-09:25

3 stops28h 45m

$3,390

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Tue 1/9

10:10-20:50

3 stops71h 10m

Buenos Aires Ministro Pistarini

Tue 8/9

22:25-20:05

2 stops33h 10m

$3,715

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Thu 3/9

19:45-20:50

3 stops61h 35m

Buenos Aires Ministro Pistarini

Fri 18/9

22:25-19:00

3 stops56h 05m

$3,849

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Fri 11/9

14:25-20:50

3 stops42h 55m

Buenos Aires Ministro Pistarini

Fri 18/9

22:25-20:05

2 stops33h 10m

$3,910

AdelaideBuenos Aires

ADL Adelaide - EZE Buenos Aires Ministro Pistarini

ADLEZE

Adelaide

Thu 3/9

22:00-20:50

1 stop35h 20m

Buenos Aires Ministro Pistarini

Sun 6/9

22:25-20:05

1 stop33h 10m

$4,005

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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?

Airfare is below average for this route at the moment.
Adelaide to Buenos Aires flights typically cost between $2,493 and $2,525 in September.
The cheapest return price found within the last 5 days was $1,889 on Multiple Airlines (3 Sept–18 Sept).

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 6 August 2026.
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
7.4
Good
1,973 reviews
Check prices

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.5

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
LATAM Airlines
7.4
Good
1,973 reviews
LATAM Airlines
7.4
Good
1,973 reviews
Check prices

Entertainment

7.0

Overall

7.4

Comfort

7.3

Crew

8.0

Boarding

7.5

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor

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 LATAM Airlines fly from Adelaide to Buenos Aires in about 45h 10m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 12049 km.

  • 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

Fly with Cheapflights

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

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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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