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Cheap flights from Buenos Aires to Houston from $357

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Houston departing on 2/28. 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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Cheap round-trip flights

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Multiple Airlines Logo
2:40 am - 12:57 amEZE-IAH
25h 17m3 stops
Multiple Airlines Logo
5:20 am - 5:50 amIAH-EZE
21h 30m3 stops
$678Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
LATAM Airlines Logo
3:55 pm - 12:31 pmEZE-IAH
23h 36m2 stops
LATAM Airlines Logo
7:00 am - 6:05 amIAH-EZE
20h 05m2 stops
$688LATAM Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
LATAM Airlines Logo
12:40 pm - 10:53 amAEP-IAH
25h 13m3 stops
LATAM Airlines Logo
7:00 am - 7:55 amIAH-AEP
21h 55m2 stops
$688LATAM Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Multiple Airlines Logo
8:00 am - 7:04 amEZE-IAH
26h 04m1 stop
Multiple Airlines Logo
5:25 pm - 9:35 amIAH-EZE
13h 10m1 stop
$715Multiple Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Multiple Airlines Logo
8:00 am - 7:04 amEZE-IAH
26h 04m1 stop
Multiple Airlines Logo
5:13 pm - 5:50 amIAH-EZE
33h 37m2 stops
$716Multiple Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
Multiple Airlines Logo
8:00 am - 7:04 amEZE-IAH
26h 04m1 stop
Multiple Airlines Logo
5:25 pm - 9:35 amIAH-EZE
13h 10m1 stop
$718Multiple Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
10:25 pm - 6:06 pmEZE-HOU
22h 41m1 stop
American Airlines Logo
12:47 pm - 8:25 amHOU-EZE
16h 38m1 stop
$1,156American Airlines
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Thu, Jan 29 - Wed, Feb 11
Delta Logo
7:45 am - 12:21 pmEZE-HOU
30h 36m2 stops
Delta Logo
1:00 pm - 5:00 pmHOU-EZE
26h 00m2 stops
$1,173Delta
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Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
10:30 pm - 7:50 pmEZE-HOU
24h 20m1 stop
American Airlines Logo
4:55 pm - 8:25 amHOU-EZE
12h 30m1 stop
$1,319American Airlines
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Mon, Dec 22 - Wed, Jan 7
Delta Logo
6:10 pm - 1:28 pmAEP-HOU
22h 18m2 stops
Delta Logo
11:09 am - 10:00 amHOU-AEP
19h 51m2 stops
$2,329Delta
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Tue, Dec 16 - Mon, Jan 26

American Airlines flights from Buenos Aires to Houston

Our best American Airlines deals on Buenos Aires to Houston flight tickets
American Airlines
Jan 29
EZE10:25 pmBuenos Aires Ministro Pistarini
22h 41m
1 stop
HOU6:06 pmHouston Hobby
Feb 11
HOU12:47 pmHouston Hobby
16h 38m
1 stop
EZE8:25 amBuenos Aires Ministro Pistarini
$1,156
Find similar
American Airlines
Dec 17
EZE10:30 pmBuenos Aires Ministro Pistarini
14h 13m
1 stop
HOU9:43 amHouston Hobby
Jan 27
HOU4:55 pmHouston Hobby
12h 30m
1 stop
EZE8:25 amBuenos Aires Ministro Pistarini
$1,266
Find similar
American Airlines
Dec 22
EZE10:30 pmBuenos Aires Ministro Pistarini
24h 20m
1 stop
HOU7:50 pmHouston Hobby
Jan 7
HOU4:55 pmHouston Hobby
12h 30m
1 stop
EZE8:25 amBuenos Aires Ministro Pistarini
$1,319
Find similar

LATAM Airlines flights from Buenos Aires to Houston

Our best LATAM Airlines deals on Buenos Aires to Houston flight tickets
LATAM Airlines
Dec 5
EZE3:55 pmBuenos Aires Ministro Pistarini
23h 36m
2 stops
IAH12:31 pmHouston George Bush Intcntl
Dec 7
IAH7:00 amHouston George Bush Intcntl
20h 05m
2 stops
EZE6:05 amBuenos Aires Ministro Pistarini
$688
Find similar
LATAM Airlines
Mar 31
EZE3:55 amBuenos Aires Ministro Pistarini
31h 37m
2 stops
HOU9:32 amHouston Hobby
Apr 8
HOU10:05 amHouston Hobby
17h 50m
2 stops
EZE5:55 amBuenos Aires Ministro Pistarini
$1,181
Find similar
LATAM Airlines
Apr 13
AEP5:00 pmBuenos Aires Jorge Newbery
32h 57m
2 stops
IAH11:57 pmHouston George Bush Intcntl
Apr 20
IAH1:15 pmHouston George Bush Intcntl
25h 45m
2 stops
AEP5:00 pmBuenos Aires Jorge Newbery
$1,285
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momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Houston 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 November 18, 2025.
Use the filters below to find and compare flights from Buenos Aires to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Thu 12/4

2:40 am-12:57 am

3 stops25h 17m

Houston George Bush Intcntl

Sun 12/7

5:20 am-5:50 am

3 stops21h 30m

$678

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Fri 12/5

3:55 pm-12:31 pm

2 stops23h 36m

Houston George Bush Intcntl

Sun 12/7

7:00 am-6:05 am

2 stops20h 05m

$688

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Fri 12/5

12:40 pm-10:53 am

3 stops25h 13m

Houston George Bush Intcntl

Sun 12/7

7:00 am-7:55 am

2 stops21h 55m

$688

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Fri 12/5

8:00 am-7:04 am

1 stop26h 04m

Houston George Bush Intcntl

Mon 12/8

5:25 pm-9:35 am

1 stop13h 10m

$715

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Fri 12/5

8:00 am-7:04 am

1 stop26h 04m

Houston George Bush Intcntl

Sun 12/7

5:13 pm-5:50 am

2 stops33h 37m

$716

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Fri 12/5

8:00 am-7:04 am

1 stop26h 04m

Houston George Bush Intcntl

Sun 12/7

5:25 pm-9:35 am

1 stop13h 10m

$718

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Thu 1/29

10:25 pm-6:06 pm

1 stop22h 41m

Houston Hobby

Wed 2/11

12:47 pm-8:25 am

1 stop16h 38m

$1,156

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Wed 4/1

7:45 am-12:21 pm

2 stops30h 36m

Houston Hobby

Wed 4/8

1:00 pm-5:00 pm

2 stops26h 00m

$1,173

Buenos AiresHouston

EZE - HOU

EZEHOU

Buenos Aires Ministro Pistarini

Mon 12/22

10:30 pm-7:50 pm

1 stop24h 20m

Houston Hobby

Wed 1/7

4:55 pm-8:25 am

1 stop12h 30m

$1,319

Buenos AiresHouston

AEP - HOU

AEPHOU

Buenos Aires Jorge Newbery

Tue 12/16

6:10 pm-1:28 pm

2 stops22h 18m

Houston Hobby

Mon 1/26

11:09 am-10:00 am

2 stops19h 51m

$2,329

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 Houston from

How to get the cheapest flight ticket from Buenos Aires to Houston

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 Buenos Aires and Houston?

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Buenos Aires is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,683. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Saturday is $2,096.

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

Our data shows that the cheapest Buenos Aires to Houston flights are usually those with departure times in the morning. Our users have found flights to Houston in the morning for as low as $1,107. Try not to purchase tickets in the evening because they tend to be around $1,248. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Buenos Aires to Houston flight route?

Fly from Buenos Aires Ministro Pistarini to Houston George Bush Intcntl for the best Buenos Aires - Houston flight prices

What cabin class options are available on Buenos Aires to Houston flights?

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

Cheap Buenos Aires to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Houston

Fastest flight time

10h 10m

Direct flights

Every day

Airports in Houston

1 airport
The fastest flight from Buenos Aires to Houston takes 10h 10m
Direct flights go from Buenos Aires to Houston every day.
There is 1 airport near Houston: Houston George Bush Intcntl (IAH)
Search flight deals

  • How far is Buenos Aires to Houston by plane?

    A flight from Buenos Aires to Houston will travel around 5055.3 mi. In terms of flight time, this usually takes a little over 14h 13m.

  • When did momondo last update prices for flights from Buenos Aires to Houston?

    Prices for flights from Buenos Aires to Houston refresh daily.

  • How many operators does momondo search for flights from Buenos Aires to Houston?

  • How old do you have to be to fly from Buenos Aires to Houston?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to Houston.

  • What documentation or ID do you need to fly to Houston?

    The travel and health documents required for your trip to Houston 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 Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buenos Aires to Houston

Compare and see reviews for airlines that fly from Buenos Aires to Houston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $107Free CancellationRating
7.4
9,016 reviews
Search United Airlines flights
AviancaPriceFrom $767Free CancellationRating
6.6
2,475 reviews
Search Avianca flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buenos Aires to Houston for you.

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

momondo does allow users to show only those flights to Houston from Buenos Aires which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Buenos Aires to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Buenos Aires to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

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