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Cheap flights from Houston to Buenos Aires from $346

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Buenos Aires departing on 8/11. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:37 pm - 7:15 pm
IAH
-
EZE
20h 38m
1 stop
Multiple Airlines Logo
5:00 am - 11:34 am
EZE
-
IAH
32h 34m
2 stops
$755Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
Multiple Airlines Logo
8:37 pm - 4:30 am
IAH
-
EZE
29h 53m
1 stop
Multiple Airlines Logo
5:00 am - 11:34 am
EZE
-
IAH
32h 34m
2 stops
$821Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
11:52 am - 3:00 am
IAH
-
EZE
37h 08m
2 stops
Multiple Airlines Logo
1:10 pm - 7:54 am
EZE
-
IAH
20h 44m
1 stop
$840Multiple Airlines
Wed, Jul 1 - Wed, Jul 22
Multiple Airlines Logo
11:52 am - 3:00 am
IAH
-
EZE
37h 08m
2 stops
Multiple Airlines Logo
1:10 pm - 7:54 am
EZE
-
IAH
20h 44m
1 stop
$845Multiple Airlines
Wed, Jul 1 - Sat, Aug 1
Multiple Airlines Logo
11:52 am - 3:00 am
IAH
-
EZE
37h 08m
2 stops
Multiple Airlines Logo
1:10 pm - 7:54 am
EZE
-
IAH
20h 44m
1 stop
$847Multiple Airlines
Wed, Jul 1 - Tue, Jul 28
American Airlines Logo
6:03 am - 7:05 am
HOU
-
EZE
23h 02m
1 stop
American Airlines Logo
10:00 pm - 9:48 am
EZE
-
HOU
13h 48m
1 stop
$1,157American Airlines
Wed, Jul 1 - Wed, Jul 15
American Airlines Logo
12:50 pm - 7:00 am
HOU
-
EZE
16h 10m
2 stops
American Airlines Logo
10:00 pm - 9:48 am
EZE
-
HOU
13h 48m
1 stop
$1,161American Airlines
Wed, Jul 1 - Wed, Jul 15
Delta Logo
1:00 pm - 9:40 am
HOU
-
EZE
18h 40m
2 stops
Delta Logo
8:10 pm - 9:15 am
EZE
-
HOU
15h 05m
1 stop
$1,276Delta
Mon, Aug 31 - Thu, Sep 10
Delta Logo
10:09 am - 6:10 am
HOU
-
EZE
18h 01m
2 stops
Delta Logo
8:10 pm - 9:45 am
EZE
-
HOU
15h 35m
1 stop
$1,277Delta
Thu, Jul 2 - Mon, Jul 27
LATAM Airlines Logo
10:50 am - 6:10 am
HOU
-
EZE
17h 20m
2 stops
LATAM Airlines Logo
4:45 pm - 12:14 pm
EZE
-
HOU
22h 29m
2 stops
$1,279LATAM Airlines
Mon, Aug 24 - Tue, Dec 8

American Airlines flights from Houston to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on Houston to Buenos Aires Ministro Pistarini Airport flight tickets
American Airlines
Jul 1
HOU6:03 amHouston Hobby
23h 02m
1 stop
EZE7:05 amBuenos Aires Ministro Pistarini
Jul 15
EZE10:00 pmBuenos Aires Ministro Pistarini
13h 48m
1 stop
HOU9:48 amHouston Hobby
$1,157
American Airlines
Jul 1
HOU12:50 pmHouston Hobby
16h 10m
2 stops
EZE7:00 amBuenos Aires Ministro Pistarini
Jul 15
EZE10:00 pmBuenos Aires Ministro Pistarini
13h 48m
1 stop
HOU9:48 amHouston Hobby
$1,161
American Airlines
Jul 1
HOU12:50 pmHouston Hobby
16h 15m
1 stop
EZE7:05 amBuenos Aires Ministro Pistarini
Jul 10
EZE10:00 pmBuenos Aires Ministro Pistarini
13h 48m
1 stop
HOU9:48 amHouston Hobby
$1,197

LATAM Airlines flights from Houston to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Houston to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Aug 24
HOU10:50 amHouston Hobby
17h 20m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
Dec 8
EZE4:45 pmBuenos Aires Ministro Pistarini
22h 29m
2 stops
HOU12:14 pmHouston Hobby
$1,279
LATAM Airlines
Jul 1
HOU1:10 pmHouston Hobby
18h 30m
2 stops
EZE9:40 amBuenos Aires Ministro Pistarini
Jul 15
EZE10:40 pmBuenos Aires Ministro Pistarini
15h 25m
2 stops
HOU12:05 pmHouston Hobby
$1,283
LATAM Airlines
Jul 12
HOU5:14 pmHouston Hobby
14h 31m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 3
EZE8:10 pmBuenos Aires Ministro Pistarini
18h 06m
1 stop
HOU12:16 pmHouston Hobby
$1,315

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Buenos Aires Ministro Pistarini Airport 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 May 15, 2026.
Use the filters below to find and compare flights from Houston to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 8/11

8:37 pm-7:15 pm

1 stop20h 38m

Buenos Aires Ministro Pistarini

Tue 8/25

5:00 am-11:34 am

2 stops32h 34m

$755

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 8/11

8:37 pm-4:30 am

1 stop29h 53m

Buenos Aires Ministro Pistarini

Tue 8/18

5:00 am-11:34 am

2 stops32h 34m

$821

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 7/1

11:52 am-3:00 am

2 stops37h 08m

Buenos Aires Ministro Pistarini

Wed 7/22

1:10 pm-7:54 am

1 stop20h 44m

$840

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 7/1

11:52 am-3:00 am

2 stops37h 08m

Buenos Aires Ministro Pistarini

Sat 8/1

1:10 pm-7:54 am

1 stop20h 44m

$845

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 7/1

11:52 am-3:00 am

2 stops37h 08m

Buenos Aires Ministro Pistarini

Tue 7/28

1:10 pm-7:54 am

1 stop20h 44m

$847

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 7/1

6:03 am-7:05 am

1 stop23h 02m

Buenos Aires Ministro Pistarini

Wed 7/15

10:00 pm-9:48 am

1 stop13h 48m

$1,157
Quickest round-trip

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 7/1

12:50 pm-7:00 am

2 stops16h 10m

Buenos Aires Ministro Pistarini

Wed 7/15

10:00 pm-9:48 am

1 stop13h 48m

$1,161

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 8/31

1:00 pm-9:40 am

2 stops18h 40m

Buenos Aires Ministro Pistarini

Thu 9/10

8:10 pm-9:15 am

1 stop15h 05m

$1,276

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 7/2

10:09 am-6:10 am

2 stops18h 01m

Buenos Aires Ministro Pistarini

Mon 7/27

8:10 pm-9:45 am

1 stop15h 35m

$1,277

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 8/24

10:50 am-6:10 am

2 stops17h 20m

Buenos Aires Ministro Pistarini

Tue 12/8

4:45 pm-12:14 pm

2 stops22h 29m

$1,279

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 Houston to Buenos Aires Ministro Pistarini Airport

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 Houston and Buenos Aires Ministro Pistarini Airport?

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

If you aren’t able to travel during the month of October, then book flights to Buenos Aires Ministro Pistarini Airport from Houston during September instead. Flights to Buenos Aires Ministro Pistarini Airport in September, while not as cheap as those in October, still average around $112.

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

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the evening. momondo users have found flights departing from Houston to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,463. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,473 on average. Flights to Buenos Aires Ministro Pistarini Airport from Houston in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston to Buenos Aires Ministro Pistarini flight route?

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

Cheap Houston to Buenos Aires Ministro Pistarini Airport flight deals and tips

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

Fastest flight time

9h 40m

Direct flights

Every day
The fastest flight from Houston to Buenos Aires Ministro Pistarini Airport takes 9h 40m
Direct flights go from Houston to Buenos Aires Ministro Pistarini Airport every day.
Search flight deals

Frequently asked questions about flying from Houston to Buenos Aires Ministro Pistarini Airport

  • How far is Houston to Buenos Aires Ministro Pistarini by plane?

    The straight-line distance from Houston to Buenos Aires Ministro Pistarini is 5062.5 mi. Flights usually cover this in 9h 40m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Houston to Buenos Aires Ministro Pistarini Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Buenos Aires Ministro Pistarini Airport.

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

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Houston to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $717Free CancellationRating
6.5
2,527 reviews
Search Avianca flights
United AirlinesPriceFrom $1,101Free CancellationRating
7.4
9,723 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Houston to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

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

Yes. momondo allows you to filter the results for Houston to Buenos Aires flights to just show those with flexible booking policies.

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

Once you have performed a search for Houston to Buenos Aires 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 Houston 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 Houston and alert you when they change.

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