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$334+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — BUE
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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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 Sunday and return on a Tuesday

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 February 23, 2025.

Round-trip from

$848
(Mytrip)

One-way from

$334
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,349
From Dallas to Buenos Aires (BUE)
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One-way flight from Dallas to Buenos Aires (BUE)
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Highest demand for flights based on searches. 1% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 23, 2025.

This LATAM Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 11/1210:20 amDAL - EZE
2 stops29h 25mLATAM Airlines
Thu 11/277:35 amEZE - DAL
2 stops19h 03mLATAM Airlines
Deal found 2/23$815
This LATAM Airlines deal was found by Cheapflights users on 2/22. 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 11/135:45 pmDFW - AEP
2 stops19h 15mLATAM Airlines
Tue 11/185:10 pmAEP - DFW
2 stops22h 05mLATAM Airlines
Deal found 2/22$815
This LATAM Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 11/1211:20 amDFW - EZE
2 stops28h 25mLATAM Airlines
Thu 11/277:35 amEZE - DFW
2 stops19h 26mLATAM Airlines
Deal found 2/23$815
This Mytrip deal was found by Cheapflights users on 2/22. 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 4/27:08 amDFW - AEP
3 stops45h 52mMultiple Airlines
Wed 4/94:55 amAEP - DFW
3 stops46h 27mMultiple Airlines
Deal found 2/22$848
This Priceline deal was found by Cheapflights users on 2/22. 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.
Wed 4/301:50 pmDFW - EZE
3 stops23h 30mAvianca
Thu 5/84:45 pmEZE - DFW
3 stops21h 40mAvianca
Deal found 2/22$862
This Mytrip deal was found by Cheapflights users on 2/22. 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 5/215:15 amDFW - EZE
3 stops38h 25mMultiple Airlines
Wed 5/283:40 pmEZE - DFW
3 stops33h 17mMultiple Airlines
Deal found 2/22$875
This Delta deal was found by Cheapflights users on 2/22. 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.
Thu 9/189:40 amDFW - EZE
1 stop22h 05mDelta
Mon 9/296:15 amEZE - DFW
2 stops17h 56mDelta
Deal found 2/22$1,005
This United Airlines deal was found by Cheapflights users on 2/23. 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 11/125:32 pmDFW - EZE
1 stop12h 48mUnited Airlines
Thu 11/2710:05 pmEZE - DFW
2 stops17h 38mUnited Airlines
Deal found 2/23$1,010
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 11/122:59 pmDFW - EZE
1 stop16h 46mAmerican Airlines
Thu 11/2710:30 pmEZE - DFW
Nonstop11h 10mAmerican Airlines
Deal found 2/23$1,045
This Priceline deal was found by Cheapflights users on 2/22. 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
Thu 8/287:00 amAEP - DFW
1 stop32h 20mAvianca
Deal found 2/22$1,138
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:00 pmDFW - AEP
1 stop15h 40mGOL
Sat 6/143:40 amAEP - DFW
2 stops28h 40mGOL
Deal found 2/22$1,284
This Delta deal was found by Cheapflights users on 2/22. 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 2/22$1,495

Find flights from Dallas to Buenos Aires within your budget

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 February 23, 2025.

Fly from

Dallas

Fly to

Buenos Aires

Route

Depart

Return

Price

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Wed 4/2

7:08 am-7:00 am

3 stops45h 52m

Buenos Aires Jorge Newbery

Wed 4/9

4:55 am-1:22 am

3 stops46h 27m

$848

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 4/30

1:50 pm-3:20 pm

3 stops23h 30m

Buenos Aires Ministro Pistarini

Thu 5/8

4:45 pm-12:25 pm

3 stops21h 40m

$862

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 5/21

5:15 am-9:40 pm

3 stops38h 25m

Buenos Aires Ministro Pistarini

Wed 5/28

3:40 pm-10:57 pm

3 stops33h 17m

$875

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Wed 4/2

5:42 pm-9:30 pm

2 stops25h 48m

Buenos Aires Jorge Newbery

Wed 4/9

8:40 am-6:35 pm

2 stops35h 55m

$893

DallasBuenos Aires

DAL - EZE

DALEZE

Dallas Love Field

Fri 8/22

10:20 am-6:13 pm

2 stops29h 53m

Buenos Aires Ministro Pistarini

Fri 8/29

7:35 am-11:38 pm

2 stops18h 03m

$1,033

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Fri 8/22

1:25 pm-6:13 pm

2 stops26h 48m

Buenos Aires Ministro Pistarini

Fri 8/29

7:40 am-12:01 am

2 stops18h 21m

$1,033

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Fri 8/22

8:26 am-9:00 am

1 stop22h 34m

Buenos Aires Ministro Pistarini

Fri 8/29

8:30 pm-9:07 am

1 stop14h 37m

$1,105

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Fri 8/22

2:50 pm-5:40 am

1 stop12h 50m

Buenos Aires Jorge Newbery

Thu 8/28

7:00 am-1:20 pm

1 stop32h 20m

$1,138

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Mon 5/26

9:47 am-9:45 am

1 stop21h 58m

Buenos Aires Ministro Pistarini

Mon 7/14

8:10 pm-8:37 am

1 stop14h 27m

$1,205

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sun 6/1

7:32 pm-8:00 am

1 stop34h 28m

Buenos Aires Ministro Pistarini

Fri 10/31

9:05 pm-5:33 pm

1 stop22h 28m

$1,262

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 25 results
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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.

Travel insights for flights from Dallas to Buenos Aires

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

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 February 14, 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 February 23, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 20% 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. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dallas to Buenos Aires

Explore weekly flight availability from Dallas 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 February 23, 2025.

The most flights from A78 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 February 23, 2025.
To help decide which airline to fly from Dallas to Buenos Aires, see what other customers have to say about Delta, LATAM Airlines and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,187 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8,187 reviews
Delta
8.0
Very good
8,187 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,784 reviews
Delta
8.0
Very good
8,187 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,187 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,767 reviews
Delta
8.0
Very good
8,187 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
8,746 reviews
Delta
8.0
Very good
8,187 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

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 $862, Avianca will fly you from Dallas to Buenos Aires and back. In addition to Avianca, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from LATAM Airlines and American Airlines - these airlines can fly you to your destination from $893 and $1,105, respectively. Users have found that Avianca is 35% 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 $453. Users have also found prices from $681 and $718 on United Airlines and LATAM 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 $813. On average you can expect to pay $1,749. The most popular route, (Dallas/Fort Worth - Buenos Aires Ministro Pistarini), can usually be booked for $605.

  • 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.

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Alternative routes for Dallas to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Ministro Pistarini flights
Hobby to Ministro Pistarini flights
George Bush Intcntl to Ministro Pistarini flights
Dallas/Fort Worth to Jorge Newbery flights
Hobby to Jorge Newbery flights
Austin to Ministro Pistarini flights
Austin to Jorge Newbery flights
Love Field to Ministro Pistarini flights
George Bush Intcntl to Jorge Newbery flights
San Antonio to Ministro Pistarini flights
El Paso to Ministro Pistarini flights
Dallas/Fort Worth to Cordoba flights
Hobby to Cordoba flights
George Bush Intcntl to Cordoba flights
Dallas/Fort Worth to Rosario flights
San Antonio to Mendoza flights
Dallas/Fort Worth to Mendoza flights
George Bush Intcntl to Mendoza flights
Love Field to Mendoza flights
McAllen to Ministro Pistarini flights
George Bush Intcntl to Ushuaia flights
Hobby to Rosario flights
Corpus Christi to Ministro Pistarini flights
San Antonio to Cordoba flights
San Antonio to El Calafate flights
San Antonio to Ushuaia 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 February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$751Average$929FlexibilityNo cancel feeOn-time71%
DeltaCheapest$773Average$1,258FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,025Average$1,491FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,123Average$1,580FlexibilityNo cancel feeOn-time69%
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