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Cheap flights from Buenos Aires to Houston from $399

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 10/7. 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 Buenos Aires to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:15 pm - 8:24 am
EZE
-
IAH
19h 09m
1 stop
Multiple Airlines Logo
8:11 pm - 3:00 am
IAH
-
EZE
28h 49m
2 stops
$793Multiple Airlines
Fri, Aug 14 - Mon, Aug 24
Multiple Airlines Logo
4:45 am - 8:24 am
EZE
-
IAH
29h 39m
2 stops
Multiple Airlines Logo
6:00 am - 8:15 am
IAH
-
EZE
24h 15m
3 stops
$795Multiple Airlines
Fri, Aug 14 - Mon, Aug 24
Multiple Airlines Logo
5:00 am - 8:24 am
EZE
-
IAH
29h 24m
2 stops
Multiple Airlines Logo
10:49 am - 7:15 pm
IAH
-
EZE
30h 26m
1 stop
$807Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
Multiple Airlines Logo
5:00 am - 8:24 am
EZE
-
IAH
29h 24m
2 stops
Multiple Airlines Logo
10:49 am - 7:15 pm
IAH
-
EZE
30h 26m
1 stop
$813Multiple Airlines
Tue, Aug 11 - Wed, Aug 19
Multiple Airlines Logo
1:10 pm - 8:24 am
EZE
-
IAH
21h 14m
1 stop
Multiple Airlines Logo
8:11 pm - 7:30 am
IAH
-
EZE
33h 19m
2 stops
$817Multiple Airlines
Tue, Aug 11 - Thu, Aug 20
Multiple Airlines Logo
1:10 pm - 8:24 am
EZE
-
IAH
21h 14m
1 stop
Multiple Airlines Logo
8:11 pm - 8:15 am
IAH
-
EZE
34h 04m
2 stops
$819Multiple Airlines
Tue, Aug 11 - Sun, Aug 23
Multiple Airlines Logo
3:15 pm - 8:24 am
EZE
-
IAH
19h 09m
1 stop
Multiple Airlines Logo
8:11 pm - 3:00 am
IAH
-
EZE
28h 49m
2 stops
$821Multiple Airlines
Sat, Aug 8 - Mon, Aug 24
Multiple Airlines Logo
3:15 pm - 8:24 am
EZE
-
IAH
19h 09m
1 stop
Multiple Airlines Logo
8:11 pm - 8:15 am
IAH
-
EZE
34h 04m
2 stops
$823Multiple Airlines
Sat, Aug 8 - Sun, Aug 23
Avianca Logo
7:00 am - 12:05 pm
AEP
-
IAH
31h 05m
2 stops
Avianca Logo
5:45 pm - 5:40 am
IAH
-
AEP
33h 55m
2 stops
$1,008Avianca
Mon, Jul 27 - Mon, Aug 3
Avianca Logo
7:00 am - 12:05 pm
AEP
-
IAH
31h 05m
2 stops
Avianca Logo
5:45 pm - 5:40 am
IAH
-
AEP
33h 55m
2 stops
$1,021Avianca
Sat, Aug 8 - Sat, Aug 22

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Avianca flights from Buenos Aires to Houston George Bush Intcntl Airport

Our best Avianca deals on Buenos Aires to Houston George Bush Intcntl Airport flight tickets
Avianca
Sep 14
EZE1:35 amBuenos Aires Ministro Pistarini
16h 35m
2 stops
IAH4:10 pmHouston George Bush Intcntl
Oct 1
IAH5:45 pmHouston George Bush Intcntl
19h 55m
2 stops
EZE3:40 pmBuenos Aires Ministro Pistarini
$969
Avianca
Jul 27
AEP7:00 amBuenos Aires Jorge Newbery
31h 05m
2 stops
IAH12:05 pmHouston George Bush Intcntl
Aug 3
IAH5:45 pmHouston George Bush Intcntl
33h 55m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
$1,008
Avianca
Aug 8
AEP7:00 amBuenos Aires Jorge Newbery
31h 05m
2 stops
IAH12:05 pmHouston George Bush Intcntl
Aug 22
IAH5:45 pmHouston George Bush Intcntl
33h 55m
2 stops
AEP5:40 amBuenos Aires Jorge Newbery
$1,021

Air Canada flights from Buenos Aires to Houston George Bush Intcntl Airport

Our best Air Canada deals on Buenos Aires to Houston George Bush Intcntl Airport flight tickets
Air Canada
Jul 1
EZE4:35 pmBuenos Aires Ministro Pistarini
31h 31m
2 stops
IAH10:06 pmHouston George Bush Intcntl
Jul 8
IAH6:45 amHouston George Bush Intcntl
29h 45m
2 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$1,362
Air Canada
Jul 6
EZE4:35 pmBuenos Aires Ministro Pistarini
27h 53m
1 stop
IAH6:28 pmHouston George Bush Intcntl
Jul 21
IAH10:04 amHouston George Bush Intcntl
26h 26m
1 stop
EZE2:30 pmBuenos Aires Ministro Pistarini
$5,416
Air Canada
Jul 6
EZE4:35 pmBuenos Aires Ministro Pistarini
27h 53m
1 stop
IAH6:28 pmHouston George Bush Intcntl
Jul 21
IAH10:04 amHouston George Bush Intcntl
26h 26m
1 stop
EZE2:30 pmBuenos Aires Ministro Pistarini
$5,421

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Houston George Bush Intcntl 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 June 30, 2026.
Use the filters below to find and compare flights from Buenos Aires to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Fri 8/14

3:15 pm-8:24 am

1 stop19h 09m

Houston George Bush Intcntl

Mon 8/24

8:11 pm-3:00 am

2 stops28h 49m

$793

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Fri 8/14

4:45 am-8:24 am

2 stops29h 39m

Houston George Bush Intcntl

Mon 8/24

6:00 am-8:15 am

3 stops24h 15m

$795

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Tue 8/11

5:00 am-8:24 am

2 stops29h 24m

Houston George Bush Intcntl

Tue 8/25

10:49 am-7:15 pm

1 stop30h 26m

$807

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Tue 8/11

5:00 am-8:24 am

2 stops29h 24m

Houston George Bush Intcntl

Wed 8/19

10:49 am-7:15 pm

1 stop30h 26m

$813

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Tue 8/11

1:10 pm-8:24 am

1 stop21h 14m

Houston George Bush Intcntl

Thu 8/20

8:11 pm-7:30 am

2 stops33h 19m

$817

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Tue 8/11

1:10 pm-8:24 am

1 stop21h 14m

Houston George Bush Intcntl

Sun 8/23

8:11 pm-8:15 am

2 stops34h 04m

$819

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Sat 8/8

3:15 pm-8:24 am

1 stop19h 09m

Houston George Bush Intcntl

Mon 8/24

8:11 pm-3:00 am

2 stops28h 49m

$821

Buenos AiresHouston

EZE - IAH

EZEIAH

Buenos Aires Ministro Pistarini

Sat 8/8

3:15 pm-8:24 am

1 stop19h 09m

Houston George Bush Intcntl

Sun 8/23

8:11 pm-8:15 am

2 stops34h 04m

$823

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Mon 7/27

7:00 am-12:05 pm

2 stops31h 05m

Houston George Bush Intcntl

Mon 8/3

5:45 pm-5:40 am

2 stops33h 55m

$1,008

Buenos AiresHouston

AEP - IAH

AEPIAH

Buenos Aires Jorge Newbery

Sat 8/8

7:00 am-12:05 pm

2 stops31h 05m

Houston George Bush Intcntl

Sat 8/22

5:45 pm-5:40 am

2 stops33h 55m

$1,021

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 George Bush Intcntl 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 Houston George Bush Intcntl Airport?

The month of July is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Buenos Aires, with most prices found around $107. If you are unable to visit Houston George Bush Intcntl Airport during the month of July, then departing from Buenos Aires during the month March is also very affordable. Most momondo users find prices during this month for around $255.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Buenos Aires to Houston George Bush Intcntl Airport is on a Thursday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Thursday will often find tickets for as low as $1,102. 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 George Bush Intcntl Airport on Saturday is $1,264.

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

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

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

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

You could potentially save up to 27% on your flight if you consider stops on a Buenos Aires to Houston George Bush Intcntl Airport flight.

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

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

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

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

Best Price Found

$627

Fastest flight time

10h 10m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Buenos Aires in the past 72 hours is $627. The best round-trip flight deal from Buenos Aires to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $840.
The fastest flight from Buenos Aires to Houston George Bush Intcntl Airport takes 10h 10m
Direct flights go from Buenos Aires to Houston George Bush Intcntl Airport every day.
Search flight deals

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

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

    A flight from Buenos Aires to Houston George Bush Intcntl will travel around 5068.0 mi. In terms of flight time, this usually takes a little over 10h 10m.

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

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

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

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

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Buenos Aires to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $107Free CancellationRating
7.4
9,901 reviews
Search United Airlines flights

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

    Across 7 United Airlines flights from Buenos Aires to Houston George Bush Intcntl Airport this week, the average price was $1,810, with the best United Airlines deals starting from $107 round-trip. 9,901 users have rated United Airlines on momondo, with an average score of 7.4/10.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Katy
The Woodlands
Humble
Conroe
Spring
Montgomery
Cypress
Jersey Village
Tomball
Livingston

Why use momondo?

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

It is quick and easy to find Buenos Aires to Houston 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 Houston that suits you.

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

All flight searches from Buenos Aires to Houston on momondo can be filtered to show those which offer flexible booking policies.

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?

Price alerts on flights to Houston from Buenos Aires are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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