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$835+ Cheap flights from Hobby (HOU) 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BUE
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Buenos Aires are usually found in July or June, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Hobby to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) 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 July 3, 2025.

Round-trip from

$1,115
(Delta)

One-way from

$835
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$1,576
From Houston Hobby to Buenos Aires (BUE)
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One-way flight from Houston Hobby to Buenos Aires (BUE)
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Highest demand for flights based on searches. 6% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Hobby to Buenos Aires

Cheapest flights from Hobby to Buenos Aires
Explore the most affordable flight options available from Hobby to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/2. 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.
Thu 10/231:00 pmHOU - EZE
1 stop18h 45mDelta
Mon 11/1710:25 pmEZE - HOU
2 stops21h 02mDelta
Deal found 7/2$1,106
This LATAM Airlines deal was found by Cheapflights users on 7/2. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:35 pmHOU - AEP
2 stops20h 30mLATAM Airlines
Wed 11/195:15 pmAEP - HOU
2 stops21h 57mLATAM Airlines
Deal found 7/2$1,115
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:05 amHOU - EZE
2 stops17h 50mLATAM Airlines
Mon 10/277:55 amEZE - HOU
2 stops27h 28mLATAM Airlines
Deal found 7/1$1,116
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 10/2310:18 amHOU - EZE
2 stops19h 17mAmerican Airlines
Sun 11/910:30 pmEZE - HOU
1 stop16h 04mAmerican Airlines
Deal found 7/1$1,200

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby 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 July 3, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Buenos Aires that are best for you.

Fly from

Hobby

Fly to

Buenos Aires

Route

Depart

Return

Price

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 10/1

1:13 pm-9:45 am

1 stop18h 32m

Buenos Aires Ministro Pistarini

Thu 10/9

7:40 am-9:23 am

2 stops27h 43m

$1,115

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Thu 9/25

1:13 pm-12:00 pm

2 stops20h 47m

Buenos Aires Jorge Newbery

Sat 10/4

2:55 pm-12:18 pm

2 stops23h 23m

$1,135

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Fri 9/26

6:00 am-5:55 am

2 stops21h 55m

Buenos Aires Ministro Pistarini

Sun 10/5

3:55 am-9:23 am

2 stops31h 28m

$1,154

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 8/18

2:30 pm-7:25 am

2 stops14h 55m

Buenos Aires Ministro Pistarini

Wed 8/27

10:30 pm-1:51 pm

2 stops17h 21m

$1,270

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Fri 8/1

4:16 pm-12:00 pm

2 stops17h 44m

Buenos Aires Jorge Newbery

Fri 8/8

1:15 pm-9:24 am

2 stops22h 09m

$5,395

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Tue 7/15

6:00 am-4:05 am

3 stops20h 05m

$835

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 9/1

2:30 pm-7:25 am

2 stops14h 55m

$978

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Fri 7/18

6:40 pm-6:14 pm

3 stops21h 34m

$1,120

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Fri 7/18

6:40 pm-7:40 pm

3 stops23h 00m

$1,120

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 9/1

9:57 am-5:55 am

2 stops17h 58m

$1,308

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Hobby to Buenos Aires

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

How far ahead should I book a flight from Houston Hobby Airport to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Buenos Aires. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Buenos Aires, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

Find hourly flight availability from Hobby 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 July 3, 2025.

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

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 July 3, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and American Airlines from Houston Hobby Airport to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,093 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Hobby 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 Hobby Airport to Buenos Aires round-trip?

    Our cheapest airline available from Houston Hobby Airport to Buenos Aires is Delta. Our recent data shows that you can find tickets from as low as $1,115 on this airline. Additional options worth looking into are LATAM Airlines and American Airlines, starting at $1,135 and $1,270 round-trip. Delta 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 Hobby Airport to Buenos Aires one-way?

    $978 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on LATAM Airlines and Delta, with prices starting from $1,120 and $1,308, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby 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 Hobby Airport to Buenos Aires?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Hobby to Buenos Aires

Discover the top 2 airlines that operate flights from Hobby 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$558Average$834FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,140Average$1,749FlexibilityNo cancel feeOn-time69%

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