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$357+ Cheap flights from George Bush Intcntl (IAH) to Buenos Aires (BUE)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BUE
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
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The best prices from Houston George Bush Intcntl to Buenos Aires are usually found in September or May, booked 78 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 20, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,105
(FlightHub)

One-way from

$357
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,890
Provider with most accurate pricing for Houston George Bush Intcntl-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Buenos Aires (BUE) flights.
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From Houston George Bush Intcntl to Buenos Aires (BUE)
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One-way flight from Houston George Bush Intcntl to Buenos Aires (BUE)
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High demand for flights, 6% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from George Bush Intcntl to Buenos Aires

Cheapest flights from George Bush Intcntl to Buenos Aires
Explore the most affordable flight options available from George Bush Intcntl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 20, 2025.

This FlightHub deal was found by Cheapflights users on 1/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:05 pmIAH - EZE
2 stops37h 30mAvianca
Mon 9/297:10 amEZE - IAH
2 stops31h 00mAvianca
Deal found 1/19$1,105
This Mytrip deal was found by Cheapflights users on 1/19. 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 3/78:26 pmIAH - AEP
3 stops28h 14mMultiple Airlines
Sun 3/1612:05 amAEP - IAH
3 stops25h 26mMultiple Airlines
Deal found 1/19$1,109
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/118:26 pmIAH - EZE
1 stop20h 49mMultiple Airlines
Tue 4/18:00 amEZE - IAH
1 stop15h 05mMultiple Airlines
Deal found 1/19$1,113
This Ovago deal was found by Cheapflights users on 1/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/11:18 pmIAH - AEP
2 stops21h 42mGOL
Sat 6/73:40 amAEP - IAH
2 stops22h 39mGOL
Deal found 1/20$1,240
This Gotogate deal was found by Cheapflights users on 1/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/108:45 amIAH - EZE
2 stops27h 40mAir Canada
Mon 3/244:00 pmEZE - IAH
2 stops32h 18mAir Canada
Deal found 1/19$1,248
This oojo deal was found by Cheapflights users on 1/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/55:40 pmIAH - AEP
2 stops34h 00mAvianca
Thu 6/127:00 amAEP - IAH
2 stops31h 10mAvianca
Deal found 1/19$1,373
This KAYAK deal was found by Cheapflights users on 1/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:41 pmIAH - AEP
2 stops21h 49mLATAM Airlines
Thu 3/205:05 pmAEP - IAH
2 stops22h 38mLATAM Airlines
Deal found 1/19$1,615
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:05 pmIAH - AEP
2 stops27h 15mAir Canada
Sun 9/281:40 pmAEP - IAH
2 stops23h 35mAir Canada
Deal found 1/19$1,743
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:15 pmIAH - AEP
2 stops22h 00mDelta
Wed 10/12:50 pmAEP - IAH
2 stops22h 06mDelta
Deal found 1/19$2,205

Find flights from George Bush Intcntl to Buenos Aires within your budget

Customize your flight search to find flights from George Bush Intcntl to Buenos Aires 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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Wed 3/19

2:00 pm-6:05 am

2 stops38h 05m

Buenos Aires Ministro Pistarini

Wed 3/26

7:10 am-12:10 pm

2 stops31h 00m

$1,105

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Fri 3/7

8:26 pm-3:40 am

3 stops28h 14m

Buenos Aires Jorge Newbery

Sun 3/16

12:05 am-11:31 pm

3 stops25h 26m

$1,109

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 3/11

8:26 pm-7:15 pm

1 stop20h 49m

Buenos Aires Ministro Pistarini

Tue 4/1

8:00 am-9:05 pm

1 stop15h 05m

$1,113

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sun 6/1

1:18 pm-1:00 pm

2 stops21h 42m

Buenos Aires Jorge Newbery

Sat 6/7

3:40 am-12:19 am

2 stops22h 39m

$1,240

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Mon 3/10

8:45 am-2:25 pm

2 stops27h 40m

Buenos Aires Ministro Pistarini

Mon 3/24

4:00 pm-10:18 pm

2 stops32h 18m

$1,248

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Thu 6/5

5:40 pm-5:40 am

2 stops34h 00m

Buenos Aires Jorge Newbery

Thu 6/12

7:00 am-12:10 pm

2 stops31h 10m

$1,373

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Mon 3/10

6:41 pm-6:30 pm

2 stops21h 49m

Buenos Aires Jorge Newbery

Thu 3/20

5:05 pm-1:43 pm

2 stops22h 38m

$1,615

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sun 6/8

7:20 am-5:20 pm

2 stops32h 00m

Buenos Aires Jorge Newbery

Wed 6/25

1:40 pm-10:02 pm

2 stops34h 22m

$1,743

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sun 3/9

5:03 pm-11:00 am

2 stops15h 57m

Buenos Aires Jorge Newbery

Sun 3/16

3:05 pm-11:12 am

2 stops22h 07m

$2,315

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Tue 3/4

8:12 pm-5:40 am

3 stops30h 28m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 24 results
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Compare providers for flights from George Bush Intcntl to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Buenos Aires in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Buenos Aires flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston George Bush Intcntl Airport-Buenos Aires flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Buenos Aires flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires 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.

Travel insights for flights from George Bush Intcntl to Buenos Aires

Get recent, data-driven insights about flights from George Bush Intcntl to Buenos Aires including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Buenos Aires. Price data was last updated on January 17, 2025.

The best time to book flights from Houston George Bush Intcntl Airport to Buenos Aires is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Buenos Aires (average of $795). Flying from Houston George Bush Intcntl Airport to Buenos Aires 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 BUE?

Find hourly flight availability from George Bush Intcntl to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 20, 2025.

One of the essential ways to save on airfare from Houston George Bush Intcntl Airport to Buenos Aires is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 50% on airfare.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Buenos Aires. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Buenos Aires flight should consider departing on Monday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Houston George Bush Intcntl Airport to Buenos Aires

Explore weekly flight availability from George Bush Intcntl to Buenos Aires. 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 January 20, 2025.

The most flights from IAH to BUE are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. 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 Buenos Aires. Reviews last updated January 20, 2025.
See what other customers who have flown with Avianca, Delta and Air Canada from Houston to Buenos Aires have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.7
Good
1,661 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,858 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Buenos Aires round-trip?

    Flying on Avianca is currently your cheapest option to Buenos Aires, with prices starting at $1,105. Additional round-trip tickets that might be worth considering are offered by GOL and Air Canada, with the lowest prices starting at $1,240 and $1,248, respectively. You may be able to fly from Houston George Bush Intcntl Airport to Buenos Aires for 35% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Buenos Aires one-way?

    To fly one-way, consider booking your trip with Avianca, which is currently one of the cheapest options available, starting at $380. GOL flights start at $563 while deals on Air Canada start at $728 one-way.

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

    Looking at all options, your cheapest flight can be booked for $1,347. While the most popular route (Houston George Bush Intcntl - Buenos Aires Ministro Pistarini) can be booked for $892 on average our data indicates $1,813 when flying from Houston George Bush Intcntl Airport to Buenos Aires.

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

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

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

    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 Buenos Aires.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Buenos Aires 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 Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Buenos Aires (average of $795). Flying from Houston George Bush Intcntl Airport to Buenos Aires 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.

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Top 3 airlines flying from George Bush Intcntl to Buenos Aires

Discover the top 3 airlines that operate flights from George Bush Intcntl to Buenos Aires. 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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$739Average$998FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$1,537Average$1,835FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,589Average$1,698FlexibilityNo cancel feeOn-time69%
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