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$310+ Cheap flights from George Bush Intcntl (IAH) to Argentina

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — EZE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Argentina

Keep the following information in mind while searching for George Bush Intcntl to Argentina flight deals. Data was last updated September 11, 2025.

Round-trip from

$780
(Trip.com)

One-way from

$310
(Kiwi.com)

Popular in

April

Cheapest in

July

Average price

$1,680

Good round-trip deal

$1,250 or less

Good one-way deal

$1,153 or less
From Houston George Bush Intcntl to Argentina
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One-way flight from Houston George Bush Intcntl to Argentina
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Highest demand for flights based on searches. 8% potential increase in price ($140 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Houston George Bush Intcntl to Argentina.
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Price to beat on a one-way flight from Houston George Bush Intcntl to Argentina.
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Find flight deals from George Bush Intcntl to Argentina

Cheapest flights from George Bush Intcntl to Argentina
Explore the most affordable flight options available from George Bush Intcntl to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:43 pmIAH - AEP
3 stops30h 57mMultiple Airlines
Sun 11/24:50 amAEP - IAH
2 stops19h 27mMultiple Airlines
Deal found 9/11$745
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:43 pmIAH - EZE
3 stops34h 17mMultiple Airlines
Sun 11/24:55 pmEZE - IAH
3 stops31h 22mMultiple Airlines
Deal found 9/11$748
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:35 amIAH - AEP
2 stops21h 45mMultiple Airlines
Sun 10/195:40 amAEP - IAH
3 stops41h 37mMultiple Airlines
Deal found 9/11$778
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/46:00 amIAH - AEP
3 stops22h 55mMultiple Airlines
Tue 11/119:50 amAEP - IAH
3 stops30h 49mMultiple Airlines
Deal found 9/11$780
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:35 amIAH - EZE
3 stops35h 50mMultiple Airlines
Sun 10/1911:28 pmEZE - IAH
3 stops23h 49mMultiple Airlines
Deal found 9/11$792
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:37 amIAH - AEP
2 stops21h 03mMultiple Airlines
Fri 10/1712:05 amAEP - IAH
3 stops44h 30mMultiple Airlines
Deal found 9/11$796
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:00 pmIAH - MDZ
2 stops17h 40mMultiple Airlines
Mon 10/207:40 pmMDZ - IAH
2 stops27h 37mMultiple Airlines
Deal found 9/10$801
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:58 pmIAH - AEP
3 stops41h 32mMultiple Airlines
Mon 10/69:50 amAEP - IAH
3 stops37h 27mMultiple Airlines
Deal found 9/11$802
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:12 pmIAH - EZE
2 stops22h 13mMultiple Airlines
Tue 11/114:45 amEZE - IAH
2 stops21h 45mMultiple Airlines
Deal found 9/10$807
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:10 pmIAH - EZE
3 stops30h 50mMultiple Airlines
Sat 11/19:15 pmEZE - IAH
2 stops25h 44mMultiple Airlines
Deal found 9/9$816
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:30 pmIAH - EZE
3 stops32h 40mMultiple Airlines
Sat 10/254:45 pmEZE - IAH
3 stops33h 43mMultiple Airlines
Deal found 9/10$821
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:05 pmIAH - EZE
3 stops29h 50mMultiple Airlines
Sun 11/166:35 pmEZE - IAH
3 stops31h 55mMultiple Airlines
Deal found 9/9$833

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Argentina 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Argentina that are best for you.

Fly from

George Bush Intcntl

Fly to

Argentina

Route

Depart

Return

Price

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 10/13

8:35 am-8:40 pm

3 stops34h 05m

Buenos Aires Jorge Newbery

Sat 10/18

12:05 am-9:17 pm

3 stops23h 12m

$788

HoustonMendoza

IAH - MDZ

IAHMDZ

Houston George Bush Intcntl

Fri 10/17

3:00 pm-10:40 am

2 stops17h 40m

Mendoza El Plumerillo

Mon 10/20

7:40 pm-9:17 pm

2 stops27h 37m

$801

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sat 10/4

5:37 am-11:20 am

3 stops27h 43m

Buenos Aires Jorge Newbery

Sat 10/18

1:50 pm-9:17 pm

3 stops33h 27m

$849

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Tue 10/28

6:00 am-5:30 pm

3 stops33h 30m

Buenos Aires Jorge Newbery

Fri 11/7

12:05 am-11:13 pm

3 stops26h 08m

$861

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 9/30

2:05 pm-12:10 am

2 stops32h 05m

Buenos Aires Ministro Pistarini

Tue 10/7

1:40 am-4:10 pm

2 stops16h 30m

$869

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 10/1

5:40 pm-12:10 am

2 stops28h 30m

Buenos Aires Ministro Pistarini

Sun 10/12

1:40 am-4:10 pm

2 stops16h 30m

$869

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sun 11/2

7:30 pm-7:55 am

3 stops33h 25m

Buenos Aires Jorge Newbery

Sun 11/9

12:50 pm-11:30 pm

3 stops37h 40m

$869

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sat 10/18

5:25 am-5:20 pm

3 stops33h 55m

Buenos Aires Jorge Newbery

Sat 10/25

10:20 am-4:25 pm

3 stops32h 05m

$880

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sat 10/11

5:25 am-12:40 pm

3 stops29h 15m

Buenos Aires Jorge Newbery

Sat 10/18

1:50 pm-9:17 pm

3 stops33h 27m

$891

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sun 10/5

8:10 pm-4:05 pm

3 stops41h 55m

Buenos Aires Jorge Newbery

Sat 10/11

10:20 am-4:25 pm

3 stops32h 05m

$898

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 56 results
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Best time to book a flight from George Bush Intcntl to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Argentina

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Argentina?

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Argentina (average of $795). Flying from Houston George Bush Intcntl Airport to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to AR?

Find hourly flight availability from George Bush Intcntl to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Houston George Bush Intcntl Airport to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Houston George Bush Intcntl Airport to Argentina

Explore weekly flight availability from George Bush Intcntl to Argentina. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 11, 2025.

The most flights from IAH to AR0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Avianca from Houston George Bush Intcntl Airport to Argentina by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Avianca
6.7
Okay
2,436 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Houston George Bush Intcntl Airport to Argentina?

    Departing from Houston George Bush Intcntl Airport to Argentina will take you 18h 20m. Airlines will cover a distance of 5075 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Argentina?

    When deciding which route to take from Houston George Bush Intcntl Airport to Argentina consider Houston George Bush Intcntl - Buenos Aires Ministro Pistarini, Houston George Bush Intcntl - Buenos Aires Jorge Newbery or Houston George Bush Intcntl - Mendoza El Plumerillo as they are the most popular.

  • What are the cheapest flights from Houston George Bush Intcntl Airport to Argentina?

    Looking for the cheapest flight from Houston George Bush Intcntl Airport to Argentina? While on average our users pay $1,454, our data indicates the cheapest price to be $973. The most popular route (Houston George Bush Intcntl - Buenos Aires Ministro Pistarini), is priced around $761.

  • Can I find deals for flights from George Bush Intcntl to Argentina that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Argentina.

  • Can I find deals for business class flights from George Bush Intcntl to Argentina?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Argentina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Argentina?

    Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Argentina (average of $795). Flying from Houston George Bush Intcntl Airport to Argentina in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for George Bush Intcntl to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from George Bush Intcntl to Argentina

Discover the top 3 airlines that operate flights from George Bush Intcntl to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$835Average$920FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,180Average$1,820FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,623Average$1,835FlexibilityNo cancel feeOn-time71%

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