Buenos Aires

$264+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
déc. 6 — déc. 131
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Cheapflights Tip: The best prices from Dallas/Fort Worth to Buenos Aires are usually found in October or August, booked 51 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 novembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$699
(Mytrip)

One-way from

$264
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,280

Good round-trip deal

$1,250 or less

Good one-way deal

$813 or less
Provider with most accurate pricing for Dallas/Fort Worth-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for Dallas/Fort Worth-Buenos Aires (BUE) flights.
From Dallas/Fort Worth to Buenos Aires (BUE)
One-way flight from Dallas/Fort Worth to Buenos Aires (BUE)
Highest demand for flights based on searches. 10% potential increase in price ($156 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Dallas/Fort Worth to Buenos Aires (BUE).
Price to beat on a one-way flight from Dallas/Fort Worth to Buenos Aires (BUE).

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 novembre 6, 2025.

This Mytrip deal was found by Cheapflights users on 11/5. 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.
lun. 11/1710:26 amDFW - AEP
2 stops18h 04mMultiple Airlines
mar. 12/25:45 amAEP - DFW
3 stops40h 52mMultiple Airlines
Deal found 11/5$699
This Mytrip deal was found by Cheapflights users on 11/4. 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.
jeu. 12/41:22 pmDFW - AEP
3 stops39h 08mMultiple Airlines
jeu. 12/115:45 amAEP - DFW
3 stops34h 01mMultiple Airlines
Deal found 11/4$729
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/47:14 pmDFW - EZE
1 stop35h 21mMultiple Airlines
jeu. 12/117:30 amEZE - DFW
2 stops36h 34mMultiple Airlines
Deal found 11/4$737
This Mytrip deal was found by Cheapflights users on 11/4. 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.
dim. 12/75:28 amDFW - EZE
3 stops31h 34mMultiple Airlines
mer. 12/102:40 amEZE - DFW
2 stops16h 44mMultiple Airlines
Deal found 11/4$750
This Mytrip deal was found by Cheapflights users on 11/4. 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.
ven. 12/55:28 amDFW - AEP
2 stops23h 02mMultiple Airlines
mer. 12/109:50 amAEP - DFW
3 stops29h 56mMultiple Airlines
Deal found 11/4$752
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/56:27 pmDFW - EZE
1 stop36h 08mMultiple Airlines
mer. 12/107:30 amEZE - DFW
2 stops36h 34mMultiple Airlines
Deal found 11/4$758
This Mytrip deal was found by Cheapflights users on 11/6. 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.
ven. 12/55:28 amDFW - AEP
2 stops23h 02mMultiple Airlines
jeu. 12/119:50 amAEP - DFW
3 stops29h 56mMultiple Airlines
Deal found 11/6$759
This Mytrip deal was found by Cheapflights users on 11/6. 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.
ven. 12/51:22 pmDFW - AEP
3 stops39h 08mMultiple Airlines
ven. 12/129:50 amAEP - DFW
3 stops29h 56mMultiple Airlines
Deal found 11/6$763
This Mytrip deal was found by Cheapflights users on 11/5. 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.
lun. 11/175:15 amDFW - EZE
3 stops20h 55mMultiple Airlines
mar. 12/28:00 amEZE - DFW
1 stop14h 37mMultiple Airlines
Deal found 11/5$766
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/312:10 pmDFW - EZE
1 stop18h 25mMultiple Airlines
mer. 12/107:30 amEZE - DFW
2 stops36h 34mMultiple Airlines
Deal found 11/4$767
This Mytrip deal was found by Cheapflights users on 11/6. 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.
sam. 11/156:50 pmDFW - EZE
3 stops31h 20mMultiple Airlines
sam. 11/224:55 pmEZE - DFW
3 stops29h 32mMultiple Airlines
Deal found 11/6$778
This Mytrip deal was found by Cheapflights users on 11/4. 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.
dim. 11/236:35 pmDFW - EZE
3 stops31h 35mMultiple Airlines
mer. 12/1012:15 pmEZE - DFW
3 stops27h 31mMultiple Airlines
Deal found 11/4$779

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 novembre 6, 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 - AEP

DFWAEP

Dallas/Fort Worth

lun. 11/17

10:26 am-7:30 am

2 stops18h 04m

Buenos Aires Jorge Newbery

mar. 12/2

5:45 am-7:37 pm

3 stops40h 52m

$699

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

ven. 12/5

1:22 pm-7:30 am

3 stops39h 08m

Buenos Aires Jorge Newbery

ven. 12/12

9:50 am-12:46 pm

3 stops29h 56m

$763

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

ven. 12/5

8:03 pm-4:00 pm

3 stops40h 57m

Buenos Aires Jorge Newbery

jeu. 12/11

9:50 am-12:46 pm

3 stops29h 56m

$763

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

ven. 12/5

5:28 am-9:20 pm

3 stops36h 52m

Buenos Aires Jorge Newbery

mar. 12/9

4:50 am-12:46 pm

2 stops34h 56m

$797

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

ven. 12/5

8:03 pm-5:10 am

3 stops30h 07m

Buenos Aires Ministro Pistarini

ven. 12/12

12:15 pm-12:46 pm

3 stops27h 31m

$811

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

dim. 12/7

5:28 am-9:15 am

2 stops24h 47m

Buenos Aires Ministro Pistarini

jeu. 12/11

11:00 am-12:46 pm

1 stop28h 46m

$819

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

mer. 12/3

12:10 pm-9:35 am

1 stop18h 25m

Buenos Aires Ministro Pistarini

mer. 12/10

11:00 am-6:09 pm

1 stop34h 09m

$838

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

dim. 11/23

2:00 pm-5:50 am

1 stop12h 50m

Buenos Aires Ministro Pistarini

mer. 12/10

10:45 pm-12:46 pm

1 stop17h 01m

$951

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

mer. 11/12

12:50 pm-12:30 am

3 stops32h 40m

Buenos Aires Jorge Newbery

sam. 11/15

4:40 am-12:14 pm

3 stops34h 34m

$954

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

dim. 11/9

6:50 pm-7:55 am

3 stops34h 05m

Buenos Aires Jorge Newbery

sam. 11/15

4:40 am-12:14 pm

3 stops34h 34m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 31 results
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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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dallas/Fort Worth Airport-Buenos Aires flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 31, 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, May is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Buenos Aires (average of $582). Flying from Dallas/Fort Worth Airport to Buenos Aires in December is currently the most expensive (average of $1,009). 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 novembre 6, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 44% on flights from Dallas/Fort Worth Airport to Buenos Aires by exploring options for tickets in the morning.

Weekly flight availability from Dallas/Fort Worth Airport to Buenos Aires

Explore weekly flight availability from Dallas/Fort Worth to Buenos Aires. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated novembre 6, 2025.

The most flights from DFW to BUE are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

What’s the top layover airport for flights from Dallas/Fort Worth Airport to Buenos Aires?

Share of 1-stop round-trip flights from Dallas/Fort Worth Airport to Buenos Aires chosen by Cheapflights users in the past 12 months, using the same layover each way.

Houston (IAH) – chosen by Cheapflights users on 50% of 1-stop itineraries from Dallas/Fort Worth Airport to Buenos Aires on Cheapflights.

What’s the cheapest layover airport for flights from Dallas/Fort Worth Airport to Buenos Aires?

Average round-trip fare for 1-stop flights from Dallas/Fort Worth Airport to Buenos Aires, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Bogotá (BOG) is the most affordable 1-stop option, with an average round-trip price of $1,196.

What’s the fastest layover option from Dallas/Fort Worth Airport to Buenos Aires?

Shortest average travel time for 1-stop one-way flights from Dallas/Fort Worth Airport to Buenos Aires, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 12h 35m.

Which airport typically offers the quickest layover for flights from Dallas/Fort Worth Airport to Buenos Aires?

Average layover duration for 1-stop one-way flights from Dallas/Fort Worth Airport to Buenos Aires, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Bogotá (BOG) offer the fastest connection on this route, with an average layover time of 1h 23m.

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 novembre 6, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and United Airlines from Dallas/Fort Worth Airport to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 $638. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $1,003 and $1,040, respectively. You may be able to fly from Dallas/Fort Worth Airport to Buenos Aires for 53% less than the average price by searching for these airlines.

  • 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 $1,072, our data shows the cheapest flight currently is $713. When looking at the most popular route, (Dallas/Fort Worth - Buenos Aires Ministro Pistarini), you can expect to pay $805 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, May is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Buenos Aires (average of $582). Flying from Dallas/Fort Worth Airport to Buenos Aires in December is currently the most expensive (average of $1,009). 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

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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 novembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$638Average$1,005FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,003Average$1,275FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,040Average$1,463FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,155Average$1,655FlexibilityNo cancel feeOn-time69%

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