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$370+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Mar 22 — Mar 291
Sat 3/22
Sat 3/29
1 adult, Economy
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The best prices from Dallas/Fort Worth to Buenos Aires are usually found in September or October, 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 March 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$815
(LATAM Airlines)

One-way from

$370
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,500

Good round-trip deal

$1,510 or less

Good one-way deal

$763 or less
Provider with most accurate pricing for Dallas/Fort Worth-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Dallas/Fort Worth-Buenos Aires (BUE) flights.
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From Dallas/Fort Worth to Buenos Aires (BUE)
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One-way flight from Dallas/Fort Worth to Buenos Aires (BUE)
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Highest demand for flights based on searches. 2% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Dallas/Fort Worth to Buenos Aires (BUE).
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Price to beat on a one-way flight from Dallas/Fort Worth to Buenos Aires (BUE).
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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 March 17, 2025.

This Priceline deal was found by Cheapflights users on 3/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:20 pmDFW - EZE
2 stops29h 05mAvianca
Tue 10/144:45 pmEZE - DFW
1 stop22h 35mAvianca
Deal found 3/16$744
This LATAM Airlines deal was found by Cheapflights users on 3/16. 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.
Fri 11/75:50 amDFW - AEP
2 stops19h 15mLATAM Airlines
Tue 11/185:10 pmAEP - DFW
2 stops26h 37mLATAM Airlines
Deal found 3/16$815
This LATAM Airlines deal was found by Cheapflights users on 3/16. 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.
Tue 11/45:45 pmDFW - EZE
2 stops22h 00mLATAM Airlines
Sun 11/167:00 pmEZE - DFW
2 stops18h 15mLATAM Airlines
Deal found 3/16$815
This Mytrip deal was found by Cheapflights users on 3/15. 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 5/141:10 pmDFW - AEP
3 stops45h 30mMultiple Airlines
Wed 5/284:15 amAEP - DFW
3 stops31h 11mMultiple Airlines
Deal found 3/15$841
This Mytrip deal was found by Cheapflights users on 3/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:01 pmDFW - EZE
3 stops46h 19mMultiple Airlines
Mon 4/73:40 amEZE - DFW
3 stops46h 47mMultiple Airlines
Deal found 3/17$905
This United Airlines deal was found by Cheapflights users on 3/16. 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 11/55:32 pmDFW - EZE
1 stop12h 48mUnited Airlines
Tue 11/1810:05 pmEZE - DFW
1 stop20h 58mUnited Airlines
Deal found 3/16$965
This American Airlines deal was found by Cheapflights users on 3/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/37:40 pmDFW - EZE
Nonstop10h 30mAmerican Airlines
Mon 11/1710:30 pmEZE - DFW
Nonstop11h 10mAmerican Airlines
Deal found 3/16$991
This Delta deal was found by Cheapflights users on 3/16. 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.
Tue 10/149:40 amDFW - EZE
1 stop22h 05mDelta
Tue 10/218:10 pmEZE - DFW
1 stop14h 27mDelta
Deal found 3/16$1,005
This Trip.com deal was found by Cheapflights users on 3/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:05 pmDFW - AEP
1 stop29h 15mGOL
Tue 5/63:30 amAEP - DFW
1 stop29h 05mGOL
Deal found 3/16$1,080
This Air Canada deal was found by Cheapflights users on 3/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1711:35 amDFW - EZE
2 stops24h 50mAir Canada
Mon 3/244:00 pmEZE - DFW
2 stops33h 04mAir Canada
Deal found 3/16$1,186
This Priceline deal was found by Cheapflights users on 3/16. 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 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 3/16$1,471
This Delta deal was found by Cheapflights users on 3/16. 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.
Wed 11/199:40 amDFW - AEP
2 stops22h 20mDelta
Sat 11/296:20 amAEP - DFW
2 stops20h 41mDelta
Deal found 3/16$1,595

Find flights from Dallas/Fort Worth to Buenos Aires within your budget

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 March 17, 2025.

Fly from

Dallas/Fort Worth

Fly to

Buenos Aires

Route

Depart

Return

Price

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Mon 5/12

5:40 am-4:05 am

2 stops20h 25m

Buenos Aires Jorge Newbery

Mon 5/19

5:00 pm-12:42 pm

2 stops21h 42m

$815

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 5/14

1:50 pm-3:20 pm

2 stops23h 30m

Buenos Aires Ministro Pistarini

Tue 5/27

2:30 am-12:25 pm

3 stops35h 55m

$817

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Wed 5/14

1:10 pm-12:40 pm

3 stops45h 30m

Buenos Aires Jorge Newbery

Wed 5/28

4:15 am-9:26 am

3 stops31h 11m

$841

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Thu 4/17

11:14 am-6:10 am

2 stops16h 56m

Buenos Aires Ministro Pistarini

Wed 4/23

7:30 am-10:19 am

2 stops28h 49m

$849

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Tue 4/1

3:01 pm-3:20 pm

3 stops46h 19m

Buenos Aires Ministro Pistarini

Mon 4/7

3:40 am-12:27 am

3 stops46h 47m

$905

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Wed 4/30

7:05 pm-2:20 am

1 stop29h 15m

Buenos Aires Jorge Newbery

Tue 5/6

3:30 am-6:35 am

1 stop29h 05m

$1,080

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Fri 3/21

11:35 am-2:25 pm

2 stops24h 50m

Buenos Aires Ministro Pistarini

Fri 3/28

4:00 pm-11:04 pm

2 stops33h 04m

$1,186

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Mon 5/5

9:53 am-8:00 am

1 stop20h 07m

Buenos Aires Ministro Pistarini

Thu 5/15

9:00 pm-11:12 am

1 stop16h 12m

$1,365

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sat 5/10

5:40 am-9:45 am

1 stop26h 05m

Buenos Aires Ministro Pistarini

Mon 5/26

8:10 pm-8:15 pm

1 stop26h 05m

$1,448

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sun 3/23

8:55 pm-9:30 am

Nonstop10h 35m

Buenos Aires Ministro Pistarini

Tue 4/15

8:25 pm-10:48 am

1 stop16h 23m

$1,905

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 19 results
1
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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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dallas/Fort Worth Airport-Buenos Aires flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Dallas/Fort Worth to Buenos Aires

Get recent, data-driven insights about flights from Dallas/Fort Worth to Buenos Aires including ideal travel times, pricing trends, and more.

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 March 14, 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 March 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.

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 March 17, 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).

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 March 17, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines and LATAM 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
7,908 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,908 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
1,407 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
1,745 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
8,611 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
1,053 reviews
Delta
8.0
Very good
7,908 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Entertainment

7.9

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 LATAM Airlines is currently your cheapest option to Buenos Aires, with prices starting at $815. Additional round-trip tickets that might be worth considering are offered by Avianca and GOL, with the lowest prices starting at $817 and $1,080, respectively. You may be able to fly from Dallas/Fort Worth Airport to Buenos Aires for 39% 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 $451 on Avianca. Other airlines that offer cheap prices include United Airlines from $648 and LATAM Airlines from $668 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 $2,144, 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 $909 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

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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 March 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$751Average$929FlexibilityNo cancel feeOn-time71%
DeltaCheapest$773Average$1,226FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,023Average$1,431FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,084Average$1,460FlexibilityNo cancel feeOn-time69%
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