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Cheap flights from Houston George Bush Intcntl Airport to Buenos Aires from $249

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 George Bush Intcntl Airport to Buenos Aires departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:11 pm - 4:10 am
IAH
-
EZE
29h 59m
2 stops
Multiple Airlines Logo
4:45 am - 11:53 am
EZE
-
IAH
33h 08m
2 stops
$703Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
8:11 pm - 3:00 am
IAH
-
EZE
28h 49m
2 stops
Multiple Airlines Logo
1:10 pm - 9:54 am
EZE
-
IAH
22h 44m
1 stop
$746Multiple Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
8:11 pm - 7:15 pm
IAH
-
EZE
21h 04m
1 stop
Multiple Airlines Logo
4:45 am - 8:45 am
EZE
-
IAH
30h 00m
2 stops
$753Multiple Airlines
Mon, Aug 31 - Wed, Sep 30
Multiple Airlines Logo
8:11 pm - 3:00 am
IAH
-
EZE
28h 49m
2 stops
Multiple Airlines Logo
1:10 pm - 9:54 am
EZE
-
IAH
22h 44m
1 stop
$769Multiple Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
10:49 am - 7:15 pm
IAH
-
EZE
30h 26m
1 stop
Multiple Airlines Logo
4:00 am - 8:45 am
EZE
-
IAH
30h 45m
2 stops
$779Multiple Airlines
Tue, Aug 25 - Wed, Sep 9
Multiple Airlines Logo
8:11 pm - 4:10 am
IAH
-
EZE
29h 59m
2 stops
Multiple Airlines Logo
4:45 am - 10:14 pm
EZE
-
IAH
43h 29m
3 stops
$783Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
8:11 pm - 7:15 pm
IAH
-
EZE
21h 04m
1 stop
Multiple Airlines Logo
9:45 am - 5:47 pm
EZE
-
IAH
34h 02m
2 stops
$784Multiple Airlines
Thu, Aug 27 - Thu, Sep 24
Multiple Airlines Logo
7:53 pm - 4:30 am
IAH
-
EZE
30h 37m
1 stop
Multiple Airlines Logo
3:55 am - 7:25 pm
EZE
-
IAH
41h 30m
2 stops
$800Multiple Airlines
Mon, Sep 28 - Sun, Oct 4
Multiple Airlines Logo
8:55 pm - 3:45 am
IAH
-
EZE
28h 50m
3 stops
Multiple Airlines Logo
6:00 am - 11:50 am
EZE
-
IAH
31h 50m
3 stops
$801Multiple Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
8:11 pm - 7:15 pm
IAH
-
EZE
21h 04m
1 stop
Multiple Airlines Logo
4:00 am - 8:44 am
EZE
-
IAH
30h 44m
2 stops
$804Multiple Airlines
Mon, Aug 24 - Wed, Sep 2

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Avianca flights from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport

Our best Avianca deals on Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport flight tickets
Avianca
Jul 23
IAH5:45 pmHouston George Bush Intcntl
19h 55m
2 stops
EZE3:40 pmBuenos Aires Ministro Pistarini
Oct 11
EZE1:35 amBuenos Aires Ministro Pistarini
16h 35m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$1,173
Avianca
Jul 16
IAH5:45 pmHouston George Bush Intcntl
28h 40m
2 stops
EZE12:25 amBuenos Aires Ministro Pistarini
Aug 5
EZE7:10 amBuenos Aires Ministro Pistarini
35h 00m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$1,188
Avianca
Jul 23
IAH5:45 pmHouston George Bush Intcntl
28h 40m
2 stops
EZE12:25 amBuenos Aires Ministro Pistarini
Aug 6
EZE1:35 amBuenos Aires Ministro Pistarini
16h 35m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$1,207

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 July 13, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport 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

Fri 8/21

8:11 pm-4:10 am

2 stops29h 59m

Buenos Aires Ministro Pistarini

Fri 8/28

4:45 am-11:53 am

2 stops33h 08m

$703

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 8/24

8:11 pm-3:00 am

2 stops28h 49m

Buenos Aires Ministro Pistarini

Mon 8/31

1:10 pm-9:54 am

1 stop22h 44m

$746
Quickest round-trip

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 8/31

8:11 pm-7:15 pm

1 stop21h 04m

Buenos Aires Ministro Pistarini

Wed 9/30

4:45 am-8:45 am

2 stops30h 00m

$753

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 8/24

8:11 pm-3:00 am

2 stops28h 49m

Buenos Aires Ministro Pistarini

Mon 8/31

1:10 pm-9:54 am

1 stop22h 44m

$769

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 8/25

10:49 am-7:15 pm

1 stop30h 26m

Buenos Aires Ministro Pistarini

Wed 9/9

4:00 am-8:45 am

2 stops30h 45m

$779

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Fri 8/21

8:11 pm-4:10 am

2 stops29h 59m

Buenos Aires Ministro Pistarini

Fri 8/28

4:45 am-10:14 pm

3 stops43h 29m

$783

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Thu 8/27

8:11 pm-7:15 pm

1 stop21h 04m

Buenos Aires Ministro Pistarini

Thu 9/24

9:45 am-5:47 pm

2 stops34h 02m

$784

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 9/28

7:53 pm-4:30 am

1 stop30h 37m

Buenos Aires Ministro Pistarini

Sun 10/4

3:55 am-7:25 pm

2 stops41h 30m

$800

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 8/24

8:55 pm-3:45 am

3 stops28h 50m

Buenos Aires Ministro Pistarini

Mon 8/31

6:00 am-11:50 am

3 stops31h 50m

$801

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 8/24

8:11 pm-7:15 pm

1 stop21h 04m

Buenos Aires Ministro Pistarini

Wed 9/2

4:00 am-8:44 am

2 stops30h 44m

$804

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 George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 August, then book flights to Buenos Aires Ministro Pistarini Airport from Houston George Bush Intcntl Airport during February instead. Flights to Buenos Aires Ministro Pistarini Airport in February, while not as cheap as those in August, still average around $1,281.

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 George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport in the evening for as low as $1,414. 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 $1,459 on average. Flights to Buenos Aires Ministro Pistarini Airport from Houston George Bush Intcntl Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

What cabin class options are available on Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport flights?

There are 3 cabin classes available to choose from on Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport 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 Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport flights?

You could potentially save up to 52% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport flight.

How have Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport flight prices changed over time?

As of July 2026, prices for Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport flights are approximately 78% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport (IAH to EZE) flight deals and tips

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

Best Price Found

$1,736

Fastest flight time

9h 40m

Direct flights

Every day
The best one-way flight to Buenos Aires Ministro Pistarini Airport from Houston George Bush Intcntl Airport in the past 72 hours is $1,736. The best round-trip flight deal from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is $1,273.
The fastest flight from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport takes 9h 40m
Direct flights go from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport every day.
Search flight deals

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

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

    The distance between Houston George Bush Intcntl and Buenos Aires Ministro Pistarini is about 5075.3 mi. 9h 40m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport.

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

    The necessary travel and health documents for your Buenos Aires Ministro Pistarini Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,101Free CancellationRating
7.4
9,983 reviews
Search United Airlines flights

  • United Airlines Flights From Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport

    United Airlines is one of the most popular airlines flying from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport, operating 7 flights/week on average for this route. A good United Airlines flight deal for Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport starts from $1,101 round-trip, up to an average price of $1,441. Our users have rated United Airlines at 7.4/10.

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. All flights to Buenos Aires from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Houston.

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

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