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$397+ Cheap flights from Houston 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BUE
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Houston to Buenos Aires are usually found in May or July, booked 2 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Houston to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 16, 2025.

Round-trip from

$1,077
(Mytrip)

One-way from

$397
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,733
From Houston to Buenos Aires (BUE)
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One-way flight from Houston 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 Houston to Buenos Aires

Cheapest flights from Houston to Buenos Aires
Explore the most affordable flight options available from Houston to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Mytrip deal was found by Cheapflights users on 1/16. 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.
Sun 4/136:10 amIAH - AEP
2 stops22h 50mMultiple Airlines
Wed 4/2312:05 amAEP - IAH
3 stops47h 58mMultiple Airlines
Deal found 1/16$1,077
This Mytrip deal was found by Cheapflights users on 1/15. 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 5/136:40 pmIAH - EZE
2 stops27h 30mMultiple Airlines
Thu 5/223:40 pmEZE - IAH
3 stops29h 20mMultiple Airlines
Deal found 1/15$1,082
This oojo deal was found by Cheapflights users on 1/16. 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.
Tue 3/252:00 pmIAH - EZE
2 stops38h 05mAvianca
Sat 3/291:40 amEZE - IAH
2 stops16h 30mAvianca
Deal found 1/16$1,083
This Expedia deal was found by Cheapflights users on 1/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/162:05 pmIAH - AEP
2 stops37h 35mAvianca
Tue 11/47:00 amAEP - IAH
2 stops31h 10mAvianca
Deal found 1/15$1,151
This Air Canada deal was found by Cheapflights users on 1/16. 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 3/138:45 amIAH - EZE
2 stops27h 40mAir Canada
Sun 3/234:00 pmEZE - IAH
2 stops32h 18mAir Canada
Deal found 1/16$1,286
This Gurufare deal was found by Cheapflights users on 1/15. 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 Gurufare 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 1/15$1,440
This Delta deal was found by Cheapflights users on 1/16. 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.
Mon 3/1010:41 amHOU - EZE
1 stop20h 19mDelta
Mon 3/248:55 pmEZE - HOU
1 stop28h 11mDelta
Deal found 1/16$1,611
This KAYAK deal was found by Cheapflights users on 1/15. 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.
Thu 3/132:35 pmHOU - AEP
2 stops23h 25mLATAM Airlines
Mon 3/2410:55 pmAEP - HOU
2 stops26h 11mLATAM Airlines
Deal found 1/15$1,615
This KAYAK deal was found by Cheapflights users on 1/15. 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.
Thu 3/135:03 pmIAH - AEP
2 stops23h 27mLATAM Airlines
Mon 3/2410:55 pmAEP - IAH
2 stops27h 04mLATAM Airlines
Deal found 1/15$1,615
This Ovago deal was found by Cheapflights users on 1/16. 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.
Tue 3/186:45 pmHOU - EZE
2 stops30h 00mLATAM Airlines
Mon 3/243:55 amEZE - HOU
2 stops31h 50mLATAM Airlines
Deal found 1/16$1,673
This Air Canada deal was found by Cheapflights users on 1/14. 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.
Wed 2/512:05 pmIAH - AEP
2 stops26h 15mAir Canada
Wed 2/261:35 pmAEP - IAH
2 stops35h 43mAir Canada
Deal found 1/14$1,712
This American Airlines deal was found by Cheapflights users on 1/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/29:13 amHOU - EZE
1 stop22h 16mAmerican Airlines
Sun 3/99:30 pmEZE - HOU
1 stop14h 08mAmerican Airlines
Deal found 1/16$1,844

Find flights from Houston to Buenos Aires within your budget

Customize your flight search to find flights from Houston 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 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sun 4/13

6:10 am-7:00 am

2 stops22h 50m

Buenos Aires Jorge Newbery

Wed 4/23

12:05 am-10:03 pm

3 stops47h 58m

$1,077

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 5/13

6:40 pm-12:10 am

2 stops27h 30m

Buenos Aires Ministro Pistarini

Thu 5/22

3:40 pm-7:00 pm

3 stops29h 20m

$1,082

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Tue 3/25

2:00 pm-6:05 am

2 stops38h 05m

Buenos Aires Ministro Pistarini

Sat 3/29

1:40 am-4:10 pm

2 stops16h 30m

$1,083

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Thu 3/13

8:45 am-2:25 pm

2 stops27h 40m

Buenos Aires Ministro Pistarini

Sun 3/23

4:00 pm-10:18 pm

2 stops32h 18m

$1,286

HoustonBuenos Aires

IAH - EZE

IAHEZE

Houston George Bush Intcntl

Thu 3/13

4:24 pm-12:20 pm

2 stops17h 56m

Buenos Aires Ministro Pistarini

Sat 3/22

3:15 am-10:25 pm

2 stops21h 10m

$1,383

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Sun 1/19

4:30 pm-5:40 am

2 stops34h 10m

Buenos Aires Jorge Newbery

Sun 1/26

7:00 am-11:10 am

2 stops31h 10m

$1,610

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/10

10:41 am-9:00 am

1 stop20h 19m

Buenos Aires Ministro Pistarini

Mon 3/24

8:55 pm-11:06 pm

1 stop28h 11m

$1,611

HoustonBuenos Aires

IAH - AEP

IAHAEP

Houston George Bush Intcntl

Thu 3/13

6:41 pm-6:30 pm

2 stops21h 49m

Buenos Aires Jorge Newbery

Mon 3/24

10:35 am-11:12 am

2 stops26h 37m

$1,615

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 3/18

6:45 pm-2:45 am

2 stops30h 00m

Buenos Aires Ministro Pistarini

Mon 3/24

3:55 am-9:45 am

2 stops31h 50m

$1,673

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Mon 3/10

6:45 pm-4:00 pm

2 stops19h 15m

Buenos Aires Jorge Newbery

Mon 3/24

2:55 pm-1:50 pm

2 stops24h 55m

$1,692

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 28 results
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Best time to book a flight from Houston to Buenos Aires

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

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

What is the cheapest month to book a flight from Houston to Buenos Aires?

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

Find hourly flight availability from Houston 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 16, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 53% on flights from Houston to Buenos Aires by exploring options for tickets at noon.

What is the cheapest day to fly from Houston to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Houston to Buenos Aires. Price data was last updated on September 15, 2024.

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

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 16, 2025.
Read reviews from past customers who have flown Air Canada, American Airlines and Avianca from Houston to Buenos Aires. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

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
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

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
1,658 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

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
1,847 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

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
8,964 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

GOL
7.3
Good
1,088 reviews
Delta
8.0
Very good
8,511 reviews

Entertainment

7.9

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.2

Food

7.3

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 Houston 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 to Buenos Aires round-trip?

    Avianca, at $1,078, was found to be the cheapest airline from Houston to Buenos Aires.Alternate airlines to your destination round-trip include Air Canada and Delta. Avianca is 34% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $487 is the cheapest one-way deal found within the past few days, from Avianca. You may also be able to find cheap deals on Air Canada and LATAM Airlines, with prices starting from $728 and $1,219, respectively.

  • What are the most popular routes from Houston to Buenos Aires?

    Most travelers choose Houston Hobby - Buenos Aires Ministro Pistarini, Houston George Bush Intcntl - Buenos Aires Ministro Pistarini or Houston Hobby - Buenos Aires Jorge Newbery when deciding on the best route from Houston to Buenos Aires.

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

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

  • How can I find direct flights from Houston to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Buenos Aires.

  • Can I find deals for business class flights from Houston to Buenos Aires?

    Yes. Cheapflights offers flight deals from Houston 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 to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Houston to Buenos Aires (average of $795). Flying from Houston 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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Alternative routes for Houston to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Ministro Pistarini flights
Dallas/Fort Worth to Ministro Pistarini flights
George Bush Intcntl to Ministro Pistarini flights
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Austin to Jorge Newbery flights
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George Bush Intcntl to Jorge Newbery flights
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George Bush Intcntl to Cordoba flights
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George Bush Intcntl to Ushuaia flights
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Dallas/Fort Worth to Rosario flights
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Top 3 airlines flying from Houston to Buenos Aires

Discover the top 3 airlines that operate flights from Houston 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$558Average$907FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$1,537Average$1,835FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,589Average$1,758FlexibilityNo cancel feeOn-time69%
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