Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Buenos Aires from $316

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 9/5. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston George Bush Intcntl Airport to Buenos Aires (IAH-EZE)

Cheap round-trip flights

Logo
5:45 am - 3:50 pmIAH-EZE
31h 05m3 stops
Logo
4:55 pm - 11:13 pmEZE-IAH
33h 18m3 stops
$776
Find Deal
jue., nov. 6 - lun., nov. 17
Logo
5:25 am - 9:30 pmIAH-EZE
38h 05m3 stops
Logo
6:00 pm - 9:07 pmEZE-IAH
29h 07m3 stops
$782
Find Deal
sáb., sep. 13 - dom., sep. 21
Logo
5:37 am - 6:10 amIAH-EZE
22h 33m3 stops
Logo
6:35 pm - 9:07 pmEZE-IAH
28h 32m3 stops
$797
Find Deal
mié., sep. 24 - mié., oct. 1
Logo
3:34 pm - 12:10 amIAH-EZE
30h 36m3 stops
Logo
4:35 pm - 9:07 pmEZE-IAH
30h 32m3 stops
$800
Find Deal
dom., oct. 19 - sáb., oct. 25
Avianca Logo
2:05 pm - 1:25 amIAH-EZE
33h 20m2 stops
Avianca Logo
1:40 am - 4:10 pmEZE-IAH
16h 30m2 stops
$801Avianca
Find Deal
jue., oct. 9 - sáb., oct. 18
Logo
5:37 am - 6:10 amIAH-EZE
22h 33m3 stops
Logo
6:00 pm - 9:07 pmEZE-IAH
29h 07m3 stops
$802
Find Deal
dom., sep. 21 - vie., sep. 26
Logo
2:05 pm - 12:10 amIAH-EZE
32h 05m2 stops
Logo
1:40 am - 9:07 pmEZE-IAH
21h 27m2 stops
$803
Find Deal
lun., sep. 15 - lun., sep. 29
Avianca Logo
5:40 pm - 3:20 pmIAH-EZE
19h 40m2 stops
Avianca Logo
1:40 am - 4:10 pmEZE-IAH
16h 30m2 stops
$804Avianca
Find Deal
lun., sep. 1 - jue., sep. 4
Logo
7:31 pm - 6:10 amIAH-EZE
32h 39m3 stops
Logo
6:00 pm - 10:48 pmEZE-IAH
30h 48m3 stops
$812
Find Deal
vie., sep. 26 - vie., oct. 3
Avianca Logo
5:40 pm - 1:25 amIAH-EZE
29h 45m3 stops
Avianca Logo
1:40 am - 4:10 pmEZE-IAH
16h 30m2 stops
$815Avianca
Find Deal
lun., ago. 25 - jue., ago. 28

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
Oct 9
IAH2:05 pmHouston George Bush Intcntl
33h 20m
2 stops
EZE1:25 amBuenos Aires Ministro Pistarini
Oct 18
EZE1:40 amBuenos Aires Ministro Pistarini
16h 30m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$801
Find similar
Avianca
Aug 20
IAH5:40 pmHouston George Bush Intcntl
19h 40m
2 stops
EZE3:20 pmBuenos Aires Ministro Pistarini
Sep 9
EZE1:40 amBuenos Aires Ministro Pistarini
16h 30m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$804
Find similar
Avianca
Aug 25
IAH5:40 pmHouston George Bush Intcntl
29h 45m
3 stops
EZE1:25 amBuenos Aires Ministro Pistarini
Aug 28
EZE1:40 amBuenos Aires Ministro Pistarini
16h 30m
2 stops
IAH4:10 pmHouston George Bush Intcntl
$815
Find similar

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

Our best United Airlines deals on Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport flight tickets
United Airlines
Aug 20
IAH8:15 pmHouston George Bush Intcntl
9h 45m
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 10
EZE9:00 pmBuenos Aires Ministro Pistarini
10h 10m
IAH5:10 amHouston George Bush Intcntl
$2,101
Find similar
United Airlines
Aug 25
IAH8:15 pmHouston George Bush Intcntl
9h 45m
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 29
EZE9:00 pmBuenos Aires Ministro Pistarini
10h 15m
IAH5:15 amHouston George Bush Intcntl
$2,341
Find similar

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 agosto 12, 2025.
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

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

jue. 11/6

5:45 am-3:50 pm

3 stops31h 05m

Buenos Aires Ministro Pistarini

lun. 11/17

4:55 pm-11:13 pm

3 stops33h 18m

$776

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

sáb. 9/13

5:25 am-9:30 pm

3 stops38h 05m

Buenos Aires Ministro Pistarini

dom. 9/21

6:00 pm-9:07 pm

3 stops29h 07m

$782

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

mié. 9/24

5:37 am-6:10 am

3 stops22h 33m

Buenos Aires Ministro Pistarini

mié. 10/1

6:35 pm-9:07 pm

3 stops28h 32m

$797

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

dom. 10/19

3:34 pm-12:10 am

3 stops30h 36m

Buenos Aires Ministro Pistarini

sáb. 10/25

4:35 pm-9:07 pm

3 stops30h 32m

$800

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

jue. 10/9

2:05 pm-1:25 am

2 stops33h 20m

Buenos Aires Ministro Pistarini

sáb. 10/18

1:40 am-4:10 pm

2 stops16h 30m

$801

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

dom. 9/21

5:37 am-6:10 am

3 stops22h 33m

Buenos Aires Ministro Pistarini

vie. 9/26

6:00 pm-9:07 pm

3 stops29h 07m

$802

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

lun. 9/15

2:05 pm-12:10 am

2 stops32h 05m

Buenos Aires Ministro Pistarini

lun. 9/29

1:40 am-9:07 pm

2 stops21h 27m

$803

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

lun. 9/1

5:40 pm-3:20 pm

2 stops19h 40m

Buenos Aires Ministro Pistarini

jue. 9/4

1:40 am-4:10 pm

2 stops16h 30m

$804

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

vie. 9/26

7:31 pm-6:10 am

3 stops32h 39m

Buenos Aires Ministro Pistarini

vie. 10/3

6:00 pm-10:48 pm

3 stops30h 48m

$812

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

lun. 8/25

5:40 pm-1:25 am

3 stops29h 45m

Buenos Aires Ministro Pistarini

jue. 8/28

1:40 am-4:10 pm

2 stops16h 30m

$815

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 April instead. Flights to Buenos Aires Ministro Pistarini Airport in April, while not as cheap as those in August, still average around $1,599.

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

Our data shows that Monday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,430. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Thursday is $1,949.

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 at noon. momondo users have found flights departing from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport at noon for as low as $834. 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 $1,766 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

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

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around $1,646 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Houston George Bush Intcntl Airport for as low as $1,171 on momondo.

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

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

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

As of August 2025, prices for Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport flights are approximately 38% 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

$316

Fastest flight time

16h 05m

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 $316. 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 $776.
The fastest flight from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport takes 16h 05m
Direct flights go from Houston George Bush Intcntl Airport to Buenos Aires Ministro Pistarini Airport every day.
Search flight deals

  • 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. 19h 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
AviancaPriceFrom $837Free CancellationRating
6.7
2,397 reviews
Search Avianca flights
United AirlinesPriceFrom $1,186Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,623Free CancellationRating
7.2
10,000 reviews
Search American 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 $1,186 round-trip, up to an average price of $1,762. 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.

An easier way to manage your Buenos Aires Ministro Pistarini Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
dom. 8/17
dom. 8/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Aires Jorge Newbery Airportfrom $515