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Cheap flights from Dallas/Fort Worth Airport to Buenos Aires from $222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Buenos Aires departing on 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dallas/Fort Worth Airport to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:34 am - 3:00 am
DFW
-
EZE
18h 26m
2 stops
Multiple Airlines Logo
6:35 am - 11:02 pm
EZE
-
DFW
18h 27m
2 stops
$612Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
6:34 am - 8:30 am
DFW
-
AEP
23h 56m
2 stops
Multiple Airlines Logo
9:30 pm - 11:09 pm
AEP
-
DFW
27h 39m
3 stops
$648Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
5:20 am - 4:00 am
DFW
-
EZE
44h 40m
3 stops
Multiple Airlines Logo
6:35 am - 11:02 pm
EZE
-
DFW
18h 27m
2 stops
$668Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
6:34 am - 3:30 pm
DFW
-
AEP
30h 56m
3 stops
Multiple Airlines Logo
9:30 pm - 11:02 pm
AEP
-
DFW
27h 32m
3 stops
$676Multiple Airlines
Thu, Mar 26 - Tue, Mar 31
Multiple Airlines Logo
6:34 am - 8:50 pm
DFW
-
EZE
36h 16m
3 stops
Multiple Airlines Logo
5:25 am - 11:59 pm
EZE
-
DFW
44h 34m
3 stops
$677Multiple Airlines
Sat, Mar 21 - Tue, Mar 24
Multiple Airlines Logo
6:34 am - 12:30 am
DFW
-
EZE
39h 56m
3 stops
Multiple Airlines Logo
9:15 pm - 11:02 pm
EZE
-
DFW
27h 47m
2 stops
$679Multiple Airlines
Fri, Mar 27 - Fri, Apr 3
Multiple Airlines Logo
7:35 am - 11:00 am
DFW
-
AEP
25h 25m
3 stops
Multiple Airlines Logo
9:30 pm - 11:09 pm
AEP
-
DFW
27h 39m
3 stops
$686Multiple Airlines
Thu, Apr 9 - Tue, Apr 14
Multiple Airlines Logo
6:34 am - 10:30 am
DFW
-
EZE
25h 56m
3 stops
Multiple Airlines Logo
6:35 am - 11:02 pm
EZE
-
DFW
18h 27m
2 stops
$687Multiple Airlines
Sat, Mar 28 - Sat, Apr 4
Multiple Airlines Logo
6:34 am - 10:20 am
DFW
-
EZE
25h 46m
2 stops
Multiple Airlines Logo
6:35 am - 11:02 pm
EZE
-
DFW
18h 27m
2 stops
$698Multiple Airlines
Wed, Mar 25 - Tue, Mar 31
Multiple Airlines Logo
6:34 am - 10:20 am
DFW
-
EZE
25h 46m
2 stops
Multiple Airlines Logo
6:40 am - 11:02 pm
EZE
-
DFW
42h 22m
3 stops
$703Multiple Airlines
Wed, Mar 25 - Tue, Mar 31

Avianca flights from Dallas/Fort Worth Airport to Buenos Aires

Our best Avianca deals on Dallas/Fort Worth Airport to Buenos Aires flight tickets
Avianca
Apr 14
DFW1:55 pmDallas/Fort Worth
37h 45m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Apr 28
AEP7:00 amBuenos Aires Jorge Newbery
32h 40m
1 stop
DFW1:40 pmDallas/Fort Worth
$978
Avianca
Feb 19
DFW5:15 pmDallas/Fort Worth
33h 35m
2 stops
EZE5:50 amBuenos Aires Ministro Pistarini
Feb 28
EZE7:30 amBuenos Aires Ministro Pistarini
32h 05m
1 stop
DFW12:35 pmDallas/Fort Worth
$1,006
Avianca
Feb 23
DFW12:50 pmDallas/Fort Worth
37h 50m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
Mar 3
AEP7:00 amBuenos Aires Jorge Newbery
32h 35m
1 stop
DFW12:35 pmDallas/Fort Worth
$1,023

United Airlines flights from Dallas/Fort Worth Airport to Buenos Aires

Our best United Airlines deals on Dallas/Fort Worth Airport to Buenos Aires flight tickets
United Airlines
Feb 19
DFW2:00 pmDallas/Fort Worth
14h 20m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Feb 26
EZE10:05 pmBuenos Aires Ministro Pistarini
18h 33m
1 stop
DFW1:38 pmDallas/Fort Worth
$1,575
United Airlines
Feb 19
DFW3:34 pmDallas/Fort Worth
12h 46m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Feb 26
EZE11:55 pmBuenos Aires Ministro Pistarini
23h 55m
2 stops
DFW8:50 pmDallas/Fort Worth
$1,579

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport 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, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Thu 4/9

6:34 am-3:00 am

2 stops18h 26m

Buenos Aires Ministro Pistarini

Tue 4/14

6:35 am-11:02 pm

2 stops18h 27m

$612

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Thu 4/9

6:34 am-8:30 am

2 stops23h 56m

Buenos Aires Jorge Newbery

Tue 4/14

9:30 pm-11:09 pm

3 stops27h 39m

$648

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Thu 4/9

5:20 am-4:00 am

3 stops44h 40m

Buenos Aires Ministro Pistarini

Tue 4/14

6:35 am-11:02 pm

2 stops18h 27m

$668

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Thu 3/26

6:34 am-3:30 pm

3 stops30h 56m

Buenos Aires Jorge Newbery

Tue 3/31

9:30 pm-11:02 pm

3 stops27h 32m

$676

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sat 3/21

6:34 am-8:50 pm

3 stops36h 16m

Buenos Aires Ministro Pistarini

Tue 3/24

5:25 am-11:59 pm

3 stops44h 34m

$677

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Fri 3/27

6:34 am-12:30 am

3 stops39h 56m

Buenos Aires Ministro Pistarini

Fri 4/3

9:15 pm-11:02 pm

2 stops27h 47m

$679

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Thu 4/9

7:35 am-11:00 am

3 stops25h 25m

Buenos Aires Jorge Newbery

Tue 4/14

9:30 pm-11:09 pm

3 stops27h 39m

$686

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sat 3/28

6:34 am-10:30 am

3 stops25h 56m

Buenos Aires Ministro Pistarini

Sat 4/4

6:35 am-11:02 pm

2 stops18h 27m

$687

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 3/25

6:34 am-10:20 am

2 stops25h 46m

Buenos Aires Ministro Pistarini

Tue 3/31

6:35 am-11:02 pm

2 stops18h 27m

$698

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Wed 3/25

6:34 am-10:20 am

2 stops25h 46m

Buenos Aires Ministro Pistarini

Tue 3/31

6:40 am-11:02 pm

3 stops42h 22m

$703

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Dallas/Fort Worth Airport and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Dallas/Fort Worth Airport is in October. Flight prices, which tend to average around $1,016, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Buenos Aires from Dallas/Fort Worth Airport during May instead. Flights to Buenos Aires in May, while not as cheap as those in October, still average around $1,064.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Dallas/Fort Worth Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,251. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Friday is $1,607.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the evening. Flights from Dallas/Fort Worth Airport to Buenos Aires during this time can be as low as $1,336. Try not to purchase tickets in the afternoon because they tend to be around $1,552. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dallas/Fort Worth to Buenos Aires flight route?

Fly from Dallas/Fort Worth to Buenos Aires Ministro Pistarini for the best Dallas/Fort Worth - Buenos Aires flight prices

How far in advance should I book a flight to Buenos Aires?

You are more likely to see cheaper flights to Buenos Aires from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires for around $1,324 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires from Dallas/Fort Worth Airport for as low as $1,111 on momondo.

What cabin class options are available on Dallas/Fort Worth to Buenos Aires flights?

There are 3 cabin classes available to choose from on Dallas/Fort Worth to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to Buenos Aires flights?

You could potentially save up to 40% on your flight if you consider stops on a Dallas/Fort Worth Airport to Buenos Aires flight.

How have Dallas/Fort Worth Airport to Buenos Aires flight prices changed over time?

As of February 2026, prices for Dallas/Fort Worth Airport to Buenos Aires flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Buenos Aires (DFW to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Buenos Aires

Best Price Found

$1,307

Fastest flight time

10h 15m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best flight deal from Dallas/Fort Worth Airport to Buenos Aires found on momondo in the last 72 hours is $1,307
The fastest flight from Dallas/Fort Worth Airport to Buenos Aires takes 10h 15m
Direct flights go from Dallas/Fort Worth Airport to Buenos Aires every day.
There are 2 airports in Buenos Aires. From Dallas/Fort Worth Airport there are direct flights to Buenos Aires Ministro Pistarini (EZE).
Search flight deals

  • How far is Dallas/Fort Worth to Buenos Aires by plane?

    Dallas/Fort Worth and Buenos Aires are 5291.5 mi apart from one another. In terms of flight time, this usually takes a little over 10h 15m.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Buenos Aires?

    Prices for flights from Dallas/Fort Worth Airport to Buenos Aires refresh daily.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Buenos Aires?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Buenos Aires?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas/Fort Worth Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Dallas/Fort Worth Airport to Buenos Aires?

  • What is the most popular airline from Dallas/Fort Worth Airport to Buenos Aires?

Best airlines flying from Dallas/Fort Worth Airport to Buenos Aires

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $638Free CancellationRating
6.5
2,496 reviews
Search Avianca flights
American AirlinesPriceFrom $990Free CancellationRating
7.2
11,271 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,105Free CancellationRating
7.4
9,281 reviews
Search United Airlines flights

  • American Airlines Flights From Dallas/Fort Worth Airport to Buenos Aires

    American Airlines is one of the most popular airlines flying from Dallas/Fort Worth Airport to Buenos Aires, operating 7 flights/week on average for this route. A good American Airlines flight deal for Dallas/Fort Worth Airport to Buenos Aires starts from $990 round-trip, up to an average price of $1,404. Our users have rated American Airlines at 7.2/10.

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Buenos Aires?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Dallas.

Can I find flights from Dallas to Buenos Aires with flexible booking policies on momondo?

Flights from Dallas to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dallas to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Buenos Aires.

I’m not ready to book a flight from Dallas to Buenos Aires right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Dallas and alert you when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport