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Cheap flights from Adelaide to Buenos Aires from $2,105

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — BUE
3 Apr — 10 Apr1
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 4 March 2026.

Thu 18/607:50
ADL
-
EZE
2 stops25h 40m
Multiple Airlines
Wed 8/719:21
EZE
-
ADL
2 stops25h 34m
Multiple Airlines
Deal found 2/3$2,105
Wed 15/407:15
ADL
-
EZE
2 stops23h 36m
Multiple Airlines
Wed 22/419:21
EZE
-
ADL
2 stops26h 44m
Multiple Airlines
Deal found 28/2$2,315
Fri 13/307:20
ADL
-
EZE
2 stops27h 00m
Multiple Airlines
Mon 16/319:04
EZE
-
ADL
2 stops25h 01m
Multiple Airlines
Deal found 26/2$2,318
Thu 18/607:50
ADL
-
EZE
2 stops25h 40m
LATAM Airlines
Wed 8/715:35
EZE
-
ADL
3 stops29h 20m
LATAM Airlines
Deal found 2/3$2,328
Mon 13/406:25
ADL
-
EZE
2 stops24h 26m
Multiple Airlines
Mon 20/419:21
EZE
-
ADL
2 stops27h 34m
Multiple Airlines
Deal found 26/2$2,338
Thu 16/406:25
ADL
-
EZE
2 stops24h 26m
Multiple Airlines
Thu 23/419:21
EZE
-
ADL
2 stops26h 44m
Multiple Airlines
Deal found 2/3$2,342
Tue 29/921:45
ADL
-
EZE
2 stops33h 06m
Multiple Airlines
Thu 15/1019:21
EZE
-
ADL
2 stops25h 44m
Multiple Airlines
Deal found 26/2$2,352
Sun 27/919:35
ADL
-
EZE
2 stops35h 16m
Multiple Airlines
Sat 17/1019:21
EZE
-
ADL
2 stops25h 44m
Multiple Airlines
Deal found 26/2$2,371
Mon 28/907:50
ADL
-
EZE
2 stops23h 01m
LATAM Airlines
Fri 16/1019:21
EZE
-
ADL
2 stops28h 49m
LATAM Airlines
Deal found 26/2$2,382
Mon 25/507:50
ADL
-
EZE
2 stops28h 16m
LATAM Airlines
Fri 29/512:15
EZE
-
ADL
2 stops32h 40m
LATAM Airlines
Deal found 27/2$2,402

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 4 March 2026.

Round-trip from

$2,105

Popular in

December

Cheapest in

July

Average price

$2,544
18/6-8/7
  • 18/6-8/7
  • 4 total stops
  • 51h 14m total
  • Adelaide to Buenos Aires
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($819 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 4 March 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

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Thu 18/6

07:50-21:00

2 stops25h 40m

Buenos Aires Ministro Pistarini

Wed 8/7

19:21-09:25

2 stops25h 34m

$2,105

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Wed 15/4

07:15-18:21

2 stops23h 36m

Buenos Aires Ministro Pistarini

Wed 22/4

19:21-10:35

2 stops26h 44m

$2,315

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Fri 13/3

07:20-20:50

2 stops27h 00m

Buenos Aires Ministro Pistarini

Mon 16/3

19:04-09:35

2 stops25h 01m

$2,318

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Thu 18/6

07:50-21:00

2 stops25h 40m

Buenos Aires Ministro Pistarini

Wed 8/7

15:35-09:25

3 stops29h 20m

$2,328

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Thu 16/4

06:25-18:21

2 stops24h 26m

Buenos Aires Ministro Pistarini

Thu 23/4

19:21-10:35

2 stops26h 44m

$2,342

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Mon 25/5

07:50-23:36

2 stops28h 16m

Buenos Aires Ministro Pistarini

Fri 29/5

12:15-09:25

2 stops32h 40m

$2,402

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Mon 13/4

06:00-18:21

3 stops24h 51m

Buenos Aires Ministro Pistarini

Mon 20/4

07:30-22:35

2 stops26h 35m

$2,928

AdelaideBuenos Aires

ADL - EZE

ADLEZE

Adelaide

Mon 25/5

21:40-01:00

2 stops39h 50m

Buenos Aires Ministro Pistarini

Thu 28/5

02:20-15:50

2 stops73h 00m

$3,515

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Sorted by cheapest first

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 4 March 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
1,916 reviews
Check prices

Boarding

7.5

Crew

8.0

Comfort

7.3

Overall

7.4

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.4
Good
1,916 reviews
LATAM Airlines
7.4
Good
1,916 reviews
Check prices

Boarding

7.5

Crew

8.0

Comfort

7.3

Overall

7.4

Entertainment

7.0

Food

6.7

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

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 25h 40m. 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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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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