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$332+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$749
(Priceline)

One-way from

$332
(Priceline)

Popular in

December

Cheapest in

October

Average price

$1,523

Good round-trip deal

$990 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. 4% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in April 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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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 abril 29, 2025.

This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/192:50 pmDFW - EZE
1 stop22h 30mAvianca
sáb. 9/274:45 pmEZE - DFW
1 stop22h 35mAvianca
Deal found 4/29$749
This LATAM Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 5/264:09 pmDFW - AEP
2 stops22h 51mLATAM Airlines
mié. 8/610:35 amAEP - DFW
2 stops25h 33mLATAM Airlines
Deal found 4/28$815
This LATAM Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 5/274:09 pmDFW - EZE
2 stops17h 48mLATAM Airlines
lun. 8/45:30 amEZE - DFW
2 stops30h 38mLATAM Airlines
Deal found 4/28$815
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/192:50 pmDFW - AEP
1 stop12h 50mAvianca
dom. 9/287:00 amAEP - DFW
1 stop32h 20mAvianca
Deal found 4/28$829
This Mytrip deal was found by Cheapflights users on 4/29. 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.
lun. 6/26:40 pmDFW - AEP
3 stops40h 00mMultiple Airlines
lun. 6/91:25 pmAEP - DFW
3 stops29h 20mMultiple Airlines
Deal found 4/29$903
This Mytrip deal was found by Cheapflights users on 4/28. 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.
mié. 6/44:00 pmDFW - EZE
3 stops21h 20mMultiple Airlines
jue. 6/52:30 amEZE - DFW
3 stops22h 16mMultiple Airlines
Deal found 4/28$920
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:40 pmDFW - EZE
Nonstop10h 30mAmerican Airlines
mié. 12/1710:30 pmEZE - DFW
Nonstop11h 10mAmerican Airlines
Deal found 4/29$991
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/109:40 amDFW - EZE
1 stop22h 05mDelta
mié. 10/228:10 pmEZE - DFW
1 stop22h 46mDelta
Deal found 4/28$1,005
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/101:45 pmDFW - EZE
2 stops16h 15mUnited Airlines
mar. 10/219:00 pmEZE - DFW
2 stops21h 28mUnited Airlines
Deal found 4/28$1,010
This Travelocity deal was found by Cheapflights users on 4/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2711:34 amDFW - AEP
2 stops23h 26mGOL
mar. 9/23:40 amAEP - DFW
2 stops40h 07mGOL
Deal found 4/28$1,603
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/2712:00 pmDFW - AEP
2 stops29h 20mDelta
mié. 7/92:40 pmAEP - DFW
2 stops23h 39mDelta
Deal found 4/28$1,705

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 abril 29, 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

mié. 5/28

2:50 pm-5:45 am

1 stop12h 55m

Buenos Aires Ministro Pistarini

mar. 8/5

1:40 am-1:20 pm

1 stop13h 40m

$749

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

lun. 5/26

11:28 am-2:00 pm

2 stops24h 32m

Buenos Aires Jorge Newbery

sáb. 8/9

5:00 pm-12:19 pm

2 stops21h 19m

$815

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

mar. 5/27

1:47 pm-11:57 am

2 stops20h 10m

Buenos Aires Ministro Pistarini

mié. 8/6

7:35 am-10:08 am

2 stops28h 33m

$815

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

lun. 6/2

6:40 pm-12:40 pm

3 stops40h 00m

Buenos Aires Jorge Newbery

lun. 6/9

1:25 pm-4:45 pm

3 stops29h 20m

$903

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

mié. 6/4

4:00 pm-3:20 pm

3 stops21h 20m

Buenos Aires Ministro Pistarini

jue. 6/5

2:30 am-10:46 pm

3 stops22h 16m

$920

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

mar. 7/8

6:20 pm-5:40 am

2 stops33h 20m

Buenos Aires Jorge Newbery

jue. 7/24

7:00 am-1:20 pm

1 stop32h 20m

$1,017

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

mar. 5/13

7:16 pm-9:20 am

1 stop36h 04m

Buenos Aires Jorge Newbery

vie. 5/16

6:00 am-6:35 am

2 stops26h 35m

$1,656

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

vie. 6/27

12:00 pm-7:20 pm

2 stops29h 20m

Buenos Aires Jorge Newbery

mié. 7/9

2:40 pm-12:19 pm

2 stops23h 39m

$1,705

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

mié. 5/28

2:50 pm-5:45 am

1 stop12h 55m

$332

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

dom. 6/8

2:50 pm-5:40 am

1 stop12h 50m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 14 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice 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 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 25, 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 abril 29, 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 abril 29, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines and Aeromexico 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
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
1,767 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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
1,698 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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.
GOL
7.3
Good
1,068 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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.
Avianca
6.7
Okay
2,317 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

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/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 GOL, with the lowest prices starting at $815 and $1,656, respectively. You may be able to fly from Dallas/Fort Worth Airport to Buenos Aires for 44% 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 $332 on Avianca. Other airlines that offer cheap prices include Delta from $668 and Aeromexico from $728 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 $1,090, our data shows the cheapest flight currently is $990. When looking at the most popular route, (Dallas/Fort Worth - Buenos Aires Ministro Pistarini), you can expect to pay $801 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

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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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$698Average$946FlexibilityNo cancel feeOn-time71%
DeltaCheapest$773Average$1,263FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,008Average$1,445FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,083Average$1,468FlexibilityNo cancel feeOn-time69%

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