HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$384+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas to Buenos Aires with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Dallas to Buenos Aires are usually found in October or September, booked 51 days in advance, depart on a Wednesday or Tuesday 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 April 2, 2025.

Round-trip from

$815
(LATAM Airlines)

One-way from

$384
(Trip.com)

Popular in

December

Cheapest in

October

Average price

$1,450
From Dallas to Buenos Aires (BUE)
Search Deals
One-way flight from Dallas to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 2, 2025.

This LATAM Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 9/2510:20 amDAL - EZE
2 stops17h 35mLATAM Airlines
Sun 10/57:40 amEZE - DAL
2 stops18h 01mLATAM Airlines
Deal found 3/31$815
This LATAM Airlines deal was found by Cheapflights users on 4/1. 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.
Mon 5/51:48 pmDFW - AEP
2 stops22h 12mLATAM Airlines
Fri 5/165:00 pmAEP - DFW
2 stops21h 42mLATAM Airlines
Deal found 4/1$815
This LATAM Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 10/149:40 amDFW - EZE
2 stops24h 08mLATAM Airlines
Mon 10/203:55 amEZE - DFW
2 stops30h 56mLATAM Airlines
Deal found 4/1$815
This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:20 pmDFW - EZE
2 stops29h 05mAvianca
Thu 7/246:40 amEZE - DFW
2 stops32h 40mAvianca
Deal found 4/1$850
This Mytrip deal was found by Cheapflights users on 4/1. 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.
Tue 4/295:20 amDFW - AEP
3 stops34h 00mMultiple Airlines
Mon 5/512:05 amAEP - DFW
3 stops40h 13mMultiple Airlines
Deal found 4/1$863
This Mytrip deal was found by Cheapflights users on 3/31. 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 5/145:45 amDFW - EZE
3 stops37h 55mMultiple Airlines
Fri 5/236:20 amEZE - DFW
3 stops42h 23mMultiple Airlines
Deal found 3/31$940
This LATAM Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 10/143:35 pmDFW - EZE
1 stop16h 10mDelta
Tue 10/218:10 pmEZE - DFW
1 stop14h 41mDelta
Deal found 4/1$1,005
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/124:05 pmDFW - EZE
1 stop12h 15mUnited Airlines
Thu 11/2710:05 pmEZE - DFW
2 stops17h 38mUnited Airlines
Deal found 4/1$1,010
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:45 pmDFW - EZE
1 stop31h 20mAmerican Airlines
Tue 11/2510:30 pmEZE - DFW
Nonstop11h 10mAmerican Airlines
Deal found 4/1$1,012
This Copa Airlines deal was found by Cheapflights users on 4/1. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/75:27 amDFW - EZE
2 stops17h 17mCopa Airlines
Sat 9/132:13 amEZE - DFW
2 stops22h 40mCopa Airlines
Deal found 4/1$1,108
This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:20 pmDFW - AEP
2 stops33h 20mAvianca
Thu 7/247:00 amAEP - DFW
1 stop32h 20mAvianca
Deal found 4/1$1,125
This Trip.com deal was found by Cheapflights users on 4/1. 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.
Mon 5/57:16 pmDFW - AEP
1 stop20h 04mGOL
Thu 5/153:30 amAEP - DFW
1 stop29h 05mGOL
Deal found 4/1$1,313

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 April 2, 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

DAL - EZE

DALEZE

Dallas Love Field

Thu 9/25

10:20 am-5:55 am

2 stops17h 35m

Buenos Aires Ministro Pistarini

Sun 10/5

7:40 am-11:41 pm

2 stops18h 01m

$815

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Mon 5/5

1:48 pm-2:00 pm

2 stops22h 12m

Buenos Aires Jorge Newbery

Fri 5/16

5:00 pm-12:42 pm

2 stops21h 42m

$815

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Tue 7/8

6:20 pm-1:25 am

2 stops29h 05m

Buenos Aires Ministro Pistarini

Thu 7/24

6:40 am-1:20 pm

2 stops32h 40m

$850

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Tue 4/29

5:20 am-5:20 pm

3 stops34h 00m

Buenos Aires Jorge Newbery

Mon 5/5

12:05 am-2:18 pm

3 stops40h 13m

$863

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Mon 5/5

5:39 pm-11:27 pm

2 stops27h 48m

Buenos Aires Ministro Pistarini

Wed 5/14

6:10 am-8:42 am

2 stops28h 32m

$926

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 5/14

5:45 am-9:40 pm

3 stops37h 55m

Buenos Aires Ministro Pistarini

Fri 5/23

6:20 am-10:43 pm

3 stops42h 23m

$940

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sun 8/10

7:32 pm-8:00 am

1 stop34h 28m

Buenos Aires Ministro Pistarini

Sun 8/17

9:00 pm-4:10 pm

1 stop21h 10m

$1,062

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 8/6

11:20 am-9:45 am

1 stop20h 25m

Buenos Aires Ministro Pistarini

Mon 8/18

10:10 pm-12:15 pm

1 stop16h 05m

$1,075

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sun 9/7

5:27 am-12:44 am

2 stops17h 17m

Buenos Aires Ministro Pistarini

Sat 9/13

2:13 am-10:53 pm

2 stops22h 40m

$1,108

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Tue 7/8

6:20 pm-5:40 am

2 stops33h 20m

Buenos Aires Jorge Newbery

Thu 7/24

7:00 am-1:20 pm

1 stop32h 20m

$1,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 24 results
1
2
3

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 March 28, 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 April 2, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 19% 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.

Rainfall in Buenos Aires by month

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

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

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

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 April 2, 2025.
To help decide which airline to fly from Dallas to Buenos Aires, see what other customers have to say about Delta, Copa Airlines and LATAM Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,400 reviews
Delta
8.0
Very good
7,898 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,898 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,898 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,898 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $815, LATAM Airlines will fly you from Dallas to Buenos Aires and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and United Airlines - these airlines can fly you to your destination from $850 and $1,062, respectively. Users have found that LATAM Airlines is 39% 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 $384. Users have also found prices from $668 and $668 on LATAM Airlines and American Airlines, 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 $903. On average you can expect to pay $1,232. The most popular route, (Dallas/Fort Worth - Buenos Aires Ministro Pistarini), can usually be booked for $830.

  • 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

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.

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
George Bush Intcntl to Ministro Pistarini flights
Dallas/Fort Worth to Ministro Pistarini flights
Austin to Ministro Pistarini flights
Dallas/Fort Worth to Jorge Newbery flights
Austin to Jorge Newbery flights
Hobby to Jorge Newbery flights
George Bush Intcntl to Jorge Newbery flights
Love Field to Ministro Pistarini flights
El Paso to Ministro Pistarini flights
San Antonio to Ministro Pistarini flights
Hobby to Cordoba flights
McAllen to Ministro Pistarini flights
George Bush Intcntl to Cordoba flights
Dallas/Fort Worth to Cordoba flights
San Antonio to Cordoba flights
Dallas/Fort Worth to Mendoza flights
Hobby to Mendoza flights
San Antonio to El Calafate flights
San Antonio to Ushuaia flights
San Antonio to Mendoza flights
Hobby to Ushuaia flights
Hobby to Rosario flights
George Bush Intcntl to Mendoza flights
Dallas/Fort Worth to Rosario flights
Corpus Christi to Ministro Pistarini flights
Love Field to Mendoza flights

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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$751Average$929FlexibilityNo cancel feeOn-time71%
DeltaCheapest$773Average$1,253FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,020Average$1,433FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,084Average$1,456FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.