HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$335+ Cheap flights from Dallas/Fort Worth (DFW) 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dallas/Fort Worth 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/Fort Worth 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/Fort Worth to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) 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 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$749
(Priceline)

One-way from

$335
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,523

Good round-trip deal

$1,090 or less

Good one-way deal

$903 or less
Provider with most accurate pricing for Dallas/Fort Worth-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Buenos Aires (BUE) flights.
Search Deals
From Dallas/Fort Worth to Buenos Aires (BUE)
Search Deals
One-way flight from Dallas/Fort Worth to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Dallas/Fort Worth to Buenos Aires (BUE).
Search Deals
Price to beat on a one-way flight from Dallas/Fort Worth to Buenos Aires (BUE).
Search Deals

Find flight deals from Dallas/Fort Worth to Buenos Aires

Cheapest flights from Dallas/Fort Worth to Buenos Aires
Explore the most affordable flight options available from Dallas/Fort Worth to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Priceline deal was found by Cheapflights users on 4/17. 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.
Mon 6/162:50 pmDFW - EZE
1 stop22h 30mAvianca
Sat 6/214:45 pmEZE - DFW
1 stop22h 35mAvianca
Deal found 4/17$749
This Mytrip deal was found by Cheapflights users on 4/15. 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 5/144:00 pmDFW - EZE
3 stops34h 25mMultiple Airlines
Wed 5/216:50 amEZE - DFW
2 stops27h 24mMultiple Airlines
Deal found 4/15$786
This Mytrip deal was found by Cheapflights users on 4/15. 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 5/1411:43 amDFW - AEP
2 stops23h 17mMultiple Airlines
Tue 5/203:40 amAEP - DFW
2 stops31h 51mMultiple Airlines
Deal found 4/15$814
This LATAM Airlines deal was found by Cheapflights users on 4/16. 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 5/151:47 pmDFW - AEP
2 stops22h 13mLATAM Airlines
Thu 5/225:00 pmAEP - DFW
2 stops19h 26mLATAM Airlines
Deal found 4/16$815
This LATAM Airlines deal was found by Cheapflights users on 4/16. 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.
Sun 11/911:20 amDFW - EZE
2 stops28h 25mLATAM Airlines
Mon 11/243:45 amEZE - DFW
2 stops21h 33mLATAM Airlines
Deal found 4/16$815
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 12/27:40 pmDFW - EZE
Nonstop10h 30mAmerican Airlines
Wed 12/1710:30 pmEZE - DFW
Nonstop11h 10mAmerican Airlines
Deal found 4/17$991
This United Airlines deal was found by Cheapflights users on 4/16. 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 11/1210:00 amDFW - EZE
1 stop20h 20mUnited Airlines
Thu 11/2710:05 pmEZE - DFW
1 stop18h 33mUnited Airlines
Deal found 4/16$1,005
This Delta deal was found by Cheapflights users on 4/15. 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.
Mon 11/311:10 amDFW - EZE
2 stops19h 35mDelta
Mon 11/1710:25 pmEZE - DFW
2 stops22h 26mDelta
Deal found 4/15$1,010
This Priceline deal was found by Cheapflights users on 4/17. 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.
Fri 8/222:50 pmDFW - AEP
1 stop12h 50mAvianca
Mon 8/257:00 amAEP - DFW
2 stops31h 25mAvianca
Deal found 4/17$1,035
This Trip.com deal was found by Cheapflights users on 4/15. 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 6/27:16 pmDFW - AEP
1 stop20h 04mGOL
Sun 6/159:30 pmAEP - DFW
1 stop34h 55mGOL
Deal found 4/15$1,794
This Delta deal was found by Cheapflights users on 4/16. 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.
Sun 7/64:25 pmDFW - AEP
2 stops21h 15mDelta
Sat 7/262:00 pmAEP - DFW
2 stops22h 15mDelta
Deal found 4/16$2,269

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas/Fort Worth 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 17, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Buenos Aires that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Buenos Aires

Route

Depart

Return

Price

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Mon 6/16

2:50 pm-3:20 pm

1 stop22h 30m

Buenos Aires Ministro Pistarini

Sat 6/21

4:45 pm-1:20 pm

1 stop22h 35m

$749

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 5/14

4:00 pm-4:25 am

3 stops34h 25m

Buenos Aires Ministro Pistarini

Wed 5/21

6:50 am-8:14 am

2 stops27h 24m

$786

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Wed 5/14

11:43 am-1:00 pm

2 stops23h 17m

Buenos Aires Jorge Newbery

Tue 5/20

3:40 am-9:31 am

2 stops31h 51m

$814

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Thu 5/15

1:47 pm-2:00 pm

2 stops22h 13m

Buenos Aires Jorge Newbery

Thu 5/22

5:00 pm-10:26 am

2 stops19h 26m

$815

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Tue 10/14

9:40 am-5:13 pm

2 stops29h 33m

Buenos Aires Ministro Pistarini

Tue 10/21

7:40 am-12:25 pm

2 stops30h 45m

$815

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Tue 10/14

3:35 pm-9:45 am

1 stop16h 10m

Buenos Aires Ministro Pistarini

Tue 10/21

8:10 pm-12:25 pm

1 stop18h 15m

$1,005

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Fri 8/22

2:50 pm-5:40 am

1 stop12h 50m

Buenos Aires Jorge Newbery

Mon 8/25

7:00 am-12:25 pm

2 stops31h 25m

$1,035

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 8/6

12:17 pm-8:00 am

1 stop17h 43m

Buenos Aires Ministro Pistarini

Mon 8/18

9:00 pm-5:33 pm

1 stop22h 33m

$1,205

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Mon 6/2

7:16 pm-5:20 pm

1 stop20h 04m

Buenos Aires Jorge Newbery

Sun 6/15

9:30 pm-6:25 am

1 stop34h 55m

$1,794

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Sun 7/6

4:25 pm-3:40 pm

2 stops21h 15m

Buenos Aires Jorge Newbery

Sat 7/26

2:00 pm-10:15 am

2 stops22h 15m

$2,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 18 results
1
2

Compare providers for flights from Dallas/Fort Worth to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dallas/Fort Worth to Buenos Aires in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dallas/Fort Worth Airport-Buenos Aires flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Dallas/Fort Worth Airport-Buenos Aires flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Dallas/Fort Worth Airport-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dallas/Fort Worth Airport-Buenos Aires flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dallas/Fort Worth Airport-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dallas/Fort Worth to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Dallas/Fort Worth 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/Fort Worth Airport to Buenos Aires

How far ahead should I book a flight from Dallas/Fort Worth Airport to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Buenos Aires. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Dallas/Fort Worth Airport 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/Fort Worth Airport to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Buenos Aires (average of $795). Flying from Dallas/Fort Worth Airport 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/Fort Worth 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 17, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from Dallas/Fort Worth Airport to Buenos Aires by exploring options for tickets at noon.

What is the cheapest day to fly from Dallas/Fort Worth Airport to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to Buenos Aires. Price data was last updated on March 24, 2024.

Travelers seeking maximum savings on their Dallas/Fort Worth Airport 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 17, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines and United Airlines from Dallas to Buenos Aires. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
1,761 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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.
GOL
7.3
Good
1,060 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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/Fort Worth 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/Fort Worth Airport to Buenos Aires round-trip?

    Flying on Avianca is currently your cheapest option to Buenos Aires, with prices starting at $749. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $815 and $1,005, respectively. You may be able to fly from Dallas/Fort Worth Airport to Buenos Aires for 45% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $349 on Avianca. Other airlines that offer cheap prices include Delta from $668 and United Airlines from $781 one-way.

  • What are the cheapest flights from Dallas/Fort Worth Airport to Buenos Aires?

    While on average a flight from Dallas/Fort Worth Airport to Buenos Aires is generally $1,022, our data shows the cheapest flight currently is $663. When looking at the most popular route, (Dallas/Fort Worth - Buenos Aires Ministro Pistarini), you can expect to pay $1,040 for that flight.

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

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

  • How can I find direct flights from Dallas/Fort Worth 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/Fort Worth to Buenos Aires.

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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/Fort Worth Airport to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Buenos Aires (average of $795). Flying from Dallas/Fort Worth Airport 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.

Top 4 airlines flying from Dallas/Fort Worth to Buenos Aires

Discover the top 4 airlines that operate flights from Dallas/Fort Worth 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$698Average$947FlexibilityNo cancel feeOn-time71%
DeltaCheapest$773Average$1,253FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,009Average$1,436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,084Average$1,477FlexibilityNo 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.