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$352+ Cheap flights from Dallas to Buenos Aires (BUE)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Buenos Aires are usually found in October or November, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Dallas to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 June 30, 2025.

Round-trip from

$779
(Mytrip)

One-way from

$352
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,290
From Dallas to Buenos Aires (BUE)
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One-way flight from Dallas to Buenos Aires (BUE)
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Dallas to Buenos Aires

Cheapest flights from Dallas to Buenos Aires
Explore the most affordable flight options available from Dallas to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Mytrip deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:30 amDFW - AEP
3 stops42h 05mMultiple Airlines
Tue 8/2612:05 amAEP - DFW
3 stops24h 22mMultiple Airlines
Deal found 6/29$779
This Trip.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:00 amDFW - EZE
1 stop20h 30mMultiple Airlines
Wed 8/278:00 amEZE - DFW
1 stop16h 27mMultiple Airlines
Deal found 6/29$830
This Mytrip deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:20 pmDFW - EZE
2 stops29h 05mAvianca
Thu 9/116:40 amEZE - DFW
2 stops32h 40mAvianca
Deal found 6/28$896
This LATAM Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:45 amDAL - EZE
2 stops18h 35mLATAM Airlines
Thu 11/277:00 amEZE - DAL
2 stops31h 03mLATAM Airlines
Deal found 6/28$1,005
This Expedia deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/152:50 pmDFW - AEP
1 stop12h 50mAvianca
Mon 9/227:00 amAEP - DFW
2 stops31h 25mAvianca
Deal found 6/29$1,033
This LATAM Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:35 pmDFW - AEP
2 stops19h 25mLATAM Airlines
Sun 11/1612:40 pmAEP - DFW
2 stops23h 11mLATAM Airlines
Deal found 6/29$1,105
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:01 pmDAL - EZE
2 stops33h 14mDelta
Mon 1/128:55 pmEZE - DAL
1 stop17h 31mDelta
Deal found 6/29$1,414

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas 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 2,558,603 searches. Data last updated June 30, 2025.
Use the filters below to find and compare flights from Dallas to Buenos Aires that are best for you.

Fly from

Dallas

Fly to

Buenos Aires

Route

Depart

Return

Price

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Wed 8/20

5:30 am-1:35 am

3 stops42h 05m

Buenos Aires Jorge Newbery

Tue 8/26

12:05 am-10:27 pm

3 stops24h 22m

$779

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 8/20

6:00 am-4:30 am

1 stop20h 30m

Buenos Aires Ministro Pistarini

Wed 8/27

8:00 am-10:27 pm

1 stop16h 27m

$830

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Thu 8/28

6:20 pm-1:25 am

2 stops29h 05m

Buenos Aires Ministro Pistarini

Thu 9/11

6:40 am-1:20 pm

2 stops32h 40m

$896

DallasBuenos Aires

DAL - EZE

DALEZE

Dallas Love Field

Wed 11/12

8:45 am-6:20 am

2 stops18h 35m

Buenos Aires Ministro Pistarini

Thu 11/27

7:00 am-11:03 am

2 stops31h 03m

$1,005

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Mon 9/15

2:50 pm-5:40 am

1 stop12h 50m

Buenos Aires Jorge Newbery

Mon 9/22

7:00 am-12:25 pm

2 stops31h 25m

$1,033

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Fri 11/7

3:35 pm-2:00 pm

2 stops19h 25m

Buenos Aires Jorge Newbery

Sun 11/16

12:40 pm-8:51 am

2 stops23h 11m

$1,105

DallasBuenos Aires

DAL - EZE

DALEZE

Dallas Love Field

Wed 12/24

12:01 pm-7:20 am

1 stop16h 19m

Buenos Aires Ministro Pistarini

Mon 1/12

8:55 pm-9:44 am

1 stop15h 49m

$1,414

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sat 8/16

9:45 pm-10:08 pm

2 stops46h 23m

$352

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Tue 8/19

4:40 pm-2:20 am

3 stops55h 40m

$358

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sun 9/7

2:50 pm-5:45 am

1 stop12h 55m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 19 results
1
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Best time to book a flight from Dallas to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Dallas with our price prediction graph.
Estimated round-trip 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 Dallas to Buenos Aires

How far ahead should I book a flight from Dallas to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Buenos Aires. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Dallas to Buenos Aires, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Dallas to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Dallas to Buenos Aires (average of $795). Flying from Dallas to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

What is the cheapest time of day to fly from DFW to BUE?

Find hourly flight availability from Dallas to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Dallas to Buenos Aires by exploring options for tickets at noon.

What is the cheapest day to fly from Dallas to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Buenos Aires. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dallas to Buenos Aires flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Dallas 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 June 30, 2025.
Read through reviews of airlines operating flights from Dallas to Buenos Aires, such as Delta, LATAM Airlines, and GOL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,801 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,081 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,359 reviews
Delta
8.0
Very good
7,969 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dallas 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 are the cheapest airlines flying from Dallas to Buenos Aires round-trip?

    Currently priced at $889, Avianca will fly you from Dallas to Buenos Aires and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from LATAM Airlines and Delta - these airlines can fly you to your destination from $1,005 and $1,414, respectively. Users have found that Avianca is 35% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Dallas to Buenos Aires one-way?

    For one-way options, check prices for Avianca. According to our data, you can fly for as low as $433. Users have also found prices from $499 and $668 on GOL and Delta, respectively.

  • What are the most popular routes from Dallas to Buenos Aires?

    The most popular route from Dallas to Buenos Aires is Dallas/Fort Worth - Buenos Aires Ministro Pistarini. You may also consider Dallas/Fort Worth - Buenos Aires Jorge Newbery or Dallas Love Field - Buenos Aires Ministro Pistarini.

  • What are the cheapest flights from Dallas to Buenos Aires?

    The cheapest flight price from Dallas to Buenos Aires is $990. On average you can expect to pay $1,450. The most popular route, (Dallas/Fort Worth - Buenos Aires Ministro Pistarini), can usually be booked for $829.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas 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.

  • What is the cheapest month to book a flight from Dallas to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Dallas to Buenos Aires (average of $795). Flying from Dallas to Buenos Aires in December is currently the most expensive (average of $1,260). 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.

See more FAQs

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Alternative routes for Dallas to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Ministro Pistarini flights
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Top 4 airlines flying from Dallas to Buenos Aires

Discover the top 4 airlines that operate flights from Dallas 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 2,558,603 searches. Data last updated June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$698Average$996FlexibilityNo cancel feeOn-time71%
DeltaCheapest$983Average$1,473FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$993Average$1,495FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,083Average$1,505FlexibilityNo cancel feeOn-time69%

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