How long is the flight from Houston Hobby Airport to Buenos Aires?

Airlines like LATAM Airlines and Delta fly from Houston Hobby Airport to Buenos Aires in about 17h 11m. The time it takes to get you to your destination can typically vary by up to 2h 45m. There are 5053 mi between Houston Hobby Airport and Buenos Aires. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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 Avianca. Our recent data shows that you can find tickets from as low as $558 on this airline. An additional option worth looking into is United Airlines, starting at $1,250. Avianca is 62% cheaper than the average price of flights available within the next 90 days to this destination.

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.

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).

Most accurate provider : When it comes to deals on Houston Hobby Airport-Buenos Aires flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston Hobby Airport-Buenos Aires flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Buenos Aires flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Houston Hobby Airport-Buenos Aires flights, Cheapflights users trust eDreams the most. eDreams 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 Hobby Airport-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$553+ Cheap Flights from Houston Hobby Airport to Buenos Aires

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Houston Hobby to Buenos Aires are usually found in July or September, booked 36 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

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 October 30, 2025.

Wed 12/3110:46 amHOU - AEP

2 stops18h 09mLATAM Airlines

Wed 1/145:15 pmAEP - HOU

2 stops20h 06mLATAM Airlines

Deal found 10/29

$1,186

Wed 10/2910:13 amHOU - EZE

2 stops17h 42mLATAM Airlines

Thu 11/67:50 amEZE - HOU

2 stops18h 10mLATAM Airlines

Deal found 10/28

$1,195

Wed 10/292:22 pmHOU - AEP

2 stops23h 38mLATAM Airlines

Thu 11/65:15 pmAEP - HOU

2 stops23h 12mLATAM Airlines

Deal found 10/28

$1,195

Wed 10/2910:13 amHOU - EZE

2 stops17h 42mLATAM Airlines

Wed 11/57:50 amEZE - HOU

2 stops18h 10mLATAM Airlines

Deal found 10/29

$1,196

Wed 10/2910:13 amHOU - AEP

2 stops19h 42mLATAM Airlines

Wed 11/55:15 pmAEP - HOU

2 stops27h 33mLATAM Airlines

Deal found 10/29

$1,196

Wed 12/316:00 amHOU - EZE

2 stops21h 20mLATAM Airlines

Tue 1/134:05 amEZE - HOU

2 stops21h 30mLATAM Airlines

Deal found 10/29

$1,258

Mon 12/14:25 pmHOU - EZE

1 stop12h 55mAmerican Airlines

Wed 12/179:40 pmEZE - HOU

2 stops16h 59mAmerican Airlines

Deal found 10/28

$1,259

Tue 12/210:39 amHOU - EZE

2 stops16h 26mLATAM Airlines

Thu 12/187:00 amEZE - HOU

2 stops29h 44mLATAM Airlines

Deal found 10/29

$1,263

Wed 12/310:39 amHOU - AEP

2 stops18h 16mLATAM Airlines

Thu 12/45:15 pmAEP - HOU

2 stops23h 13mLATAM Airlines

Deal found 10/29

$1,263

Wed 12/3110:46 amHOU - EZE

2 stops16h 19mDelta

Wed 1/1411:55 pmEZE - HOU

1 stop19h 17mDelta

Deal found 10/29

$1,266

Wed 12/310:39 amHOU - EZE

2 stops16h 41mLATAM Airlines

Thu 12/411:00 amEZE - HOU

2 stops25h 34mLATAM Airlines

Deal found 10/29

$1,267

Mon 12/110:40 amHOU - EZE

2 stops16h 40mLATAM Airlines

Wed 12/178:00 amEZE - HOU

2 stops17h 48mLATAM Airlines

Deal found 10/28

$1,273

Best flights from Hobby to Buenos Aires
Discover carefully curated flight deals from Hobby to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Wed 1/285:04 pmHOU - AEP

2 stops19h 56mLATAM Airlines

Tue 3/176:20 pmAEP - HOU

2 stops20h 01mLATAM Airlines

Deal found 10/28

$1,100

Wed 2/411:09 amHOU - EZE

1 stop17h 11mDelta

Wed 2/118:00 amEZE - HOU

2 stops17h 35mDelta

Deal found 10/28

$1,116

Mon 3/161:00 pmHOU - EZE

1 stop18h 00mDelta

Thu 3/268:55 pmEZE - HOU

1 stop17h 26mDelta

Deal found 10/30

$1,116

Thu 4/210:05 amHOU - EZE

2 stops17h 50mDelta

Thu 4/96:00 pmEZE - HOU

2 stops20h 21mDelta

Deal found 10/30

$1,116

Mon 11/2410:40 amHOU - AEP

2 stops18h 15mLATAM Airlines

Mon 12/16:20 pmAEP - HOU

2 stops22h 08mLATAM Airlines

Deal found 10/29

$1,288

Thu 2/55:04 pmHOU - EZE

2 stops18h 51mDelta

Tue 2/178:00 amEZE - HOU

2 stops28h 32mDelta

Deal found 10/28

$1,116

Sat 12/132:32 pmHOU - AEP

2 stops25h 08mLATAM Airlines

Wed 1/145:15 pmAEP - HOU

2 stops20h 06mLATAM Airlines

Deal found 10/28

$1,338

Mon 2/95:04 pmHOU - EZE

1 stop12h 56mDelta

Tue 2/178:00 amEZE - HOU

2 stops28h 32mDelta

Deal found 10/28

$1,116

Mon 12/152:32 pmHOU - AEP

2 stops22h 28mLATAM Airlines

Tue 1/1312:40 pmAEP - HOU

3 stops24h 41mLATAM Airlines

Deal found 10/28

$1,348

Wed 1/2811:09 amHOU - EZE

2 stops20h 06mDelta

Tue 3/178:55 pmEZE - HOU

1 stop14h 37mDelta

Deal found 10/29

$1,120

Tue 1/65:04 pmHOU - EZE

1 stop12h 56mDelta

Wed 1/148:55 pmEZE - HOU

1 stop28h 40mDelta

Deal found 10/30

$1,125

Thu 11/2010:40 amHOU - AEP

2 stops18h 15mLATAM Airlines

Mon 12/16:20 pmAEP - HOU

2 stops22h 08mLATAM Airlines

Deal found 10/29

$1,363

Wed 1/75:35 amHOU - EZE

2 stops21h 30mDelta

Wed 1/148:55 pmEZE - HOU

1 stop28h 40mDelta

Deal found 10/30

$1,125

Mon 12/1510:39 amHOU - AEP

2 stops26h 21mLATAM Airlines

Mon 1/128:25 pmAEP - HOU

2 stops29h 10mLATAM Airlines

Deal found 10/28

$1,374

Wed 11/262:32 pmHOU - AEP

2 stops22h 28mLATAM Airlines

Wed 12/35:15 pmAEP - HOU

2 stops19h 19mLATAM Airlines

Deal found 10/27

$1,408

Thu 11/2710:40 amHOU - AEP

2 stops20h 00mLATAM Airlines

Thu 12/412:40 pmAEP - HOU

3 stops23h 54mLATAM Airlines

Deal found 10/30

$1,416

Mon 12/12:32 pmHOU - AEP

2 stops22h 28mLATAM Airlines

Tue 12/165:15 pmAEP - HOU

2 stops19h 19mLATAM Airlines

Deal found 10/30

$1,416

Last-minute flights from Hobby to Buenos Aires
Discover last-minute flight deals from Hobby to Buenos Aires. Data last updated October 30, 2025 and is based on user searches.

Thu 11/2010:40 amHOU - EZE

2 stops16h 40mLATAM Airlines

Sun 11/233:55 pmEZE - HOU

2 stops34h 12mLATAM Airlines

Deal found 10/28

$1,301

Thu 11/2010:40 amHOU - AEP

2 stops18h 15mLATAM Airlines

Mon 12/16:20 pmAEP - HOU

2 stops22h 08mLATAM Airlines

Deal found 10/29

$1,363

Thu 11/2010:40 amHOU - EZE

2 stops16h 40mLATAM Airlines

Mon 12/111:00 amEZE - HOU

2 stops15h 40mLATAM Airlines

Deal found 10/29

$1,367

Mon 11/2410:40 amHOU - AEP

2 stops18h 15mLATAM Airlines

Mon 12/16:20 pmAEP - HOU

2 stops22h 08mLATAM Airlines

Deal found 10/29

$1,288

Tue 11/2510:40 amHOU - EZE

2 stops16h 25mLATAM Airlines

Tue 12/28:00 amEZE - HOU

2 stops17h 48mLATAM Airlines

Deal found 10/28

$1,371

Tue 11/2510:40 amHOU - EZE

2 stops16h 25mMultiple Airlines

Mon 12/14:05 amEZE - HOU

2 stops32h 29mMultiple Airlines

Deal found 10/27

$1,426

Wed 11/266:00 amHOU - EZE

2 stops21h 20mLATAM Airlines

Tue 12/24:05 amEZE - HOU

2 stops21h 43mLATAM Airlines

Deal found 10/27

$1,408

Wed 11/262:32 pmHOU - AEP

2 stops22h 28mLATAM Airlines

Wed 12/35:15 pmAEP - HOU

2 stops19h 19mLATAM Airlines

Deal found 10/27

$1,408

Thu 11/276:00 amHOU - EZE

1 stop23h 20mAmerican Airlines

Sat 2/710:25 pmEZE - HOU

1 stop14h 40mAmerican Airlines

Deal found 10/30

$1,346

Thu 11/276:00 amHOU - EZE

2 stops21h 05mDelta

Thu 12/48:55 pmEZE - HOU

1 stop15h 39mDelta

Deal found 10/30

$1,416

Thu 11/2710:40 amHOU - AEP

2 stops18h 15mLATAM Airlines

Thu 12/42:55 pmAEP - HOU

2 stops21h 39mLATAM Airlines

Deal found 10/30

$1,416

Fri 11/2812:15 pmHOU - EZE

1 stop17h 05mAmerican Airlines

Fri 12/1910:30 pmEZE - HOU

1 stop16h 09mAmerican Airlines

Deal found 10/28

$1,396

One-way flights from Hobby to Buenos Aires
Search for one-way flight options from Hobby to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated October 30, 2025.

Mon 11/242:32 pmHOU - EZE

2 stops31h 28mLATAM Airlines

Deal found 10/28

$553

Mon 11/246:00 amHOU - AEP

2 stops22h 55mLATAM Airlines

Deal found 10/28

$553

Thu 1/110:46 amHOU - EZE

2 stops16h 19mLATAM Airlines

Deal found 10/28

$601

Sun 1/43:25 pmHOU - EZE

2 stops35h 55mLATAM Airlines

Deal found 10/28

$616

Tue 11/256:00 amHOU - EZE

2 stops21h 05mLATAM Airlines

Deal found 10/28

$628

Tue 11/256:00 amHOU - AEP

2 stops22h 55mLATAM Airlines

Deal found 10/28

$628

Sun 11/25:00 amHOU - AEP

2 stops20h 00mMultiple Airlines

Deal found 10/29

$767

Sun 11/96:00 amHOU - AEP

2 stops22h 30mMultiple Airlines

Deal found 10/30

$1,008

Sun 11/166:00 amHOU - EZE

2 stops21h 20mLATAM Airlines

Deal found 10/28

$1,085

Sat 11/1510:40 amHOU - EZE

2 stops16h 40mLATAM Airlines

Deal found 10/29

$1,143

Tue 11/259:05 amHOU - EZE

1 stop20h 15mAmerican Airlines

Deal found 10/28

$1,278

Mon 11/2410:40 amHOU - EZE

1 stop19h 20mDelta

Deal found 10/28

$1,313

Cheap flight deals from Hobby to Buenos Aires

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,100 (KAYAK)
One-way from	$553 (LATAM Airlines)
Popular in	March
Cheapest in	July
Average price	$1,400

Provider with most accurate pricing for Houston Hobby-Buenos Aires (BUE) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Houston Hobby-Buenos Aires (BUE) flights.

Search Deals

From Houston Hobby to Buenos Aires (BUE)

Search Deals

One-way flight from Houston Hobby to Buenos Aires (BUE)

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($221 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston Hobby Airport to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Wed 1/28

5:04 pm-4:00 pm

2 stops19h 56m

Buenos Aires Jorge Newbery

Tue 3/17

6:20 pm-12:21 pm

2 stops20h 01m

$1,100

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 2/4

11:09 am-7:20 am

1 stop17h 11m

Buenos Aires Ministro Pistarini

Wed 2/11

8:00 am-10:35 pm

2 stops17h 35m

$1,116

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 3/16

1:00 pm-9:00 am

1 stop18h 00m

Buenos Aires Ministro Pistarini

Thu 3/26

8:55 pm-12:21 pm

1 stop17h 26m

$1,116

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 4/2

10:05 am-5:55 am

2 stops17h 50m

Buenos Aires Ministro Pistarini

Thu 4/9

6:00 pm-12:21 pm

2 stops20h 21m

$1,116

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Thu 2/5

5:04 pm-2:55 pm

2 stops18h 51m

Buenos Aires Ministro Pistarini

Tue 2/17

8:00 am-9:32 am

2 stops28h 32m

$1,116

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Mon 2/9

5:04 pm-9:00 am

1 stop12h 56m

Buenos Aires Ministro Pistarini

Tue 2/17

8:00 am-9:32 am

2 stops28h 32m

$1,116

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 1/28

11:09 am-10:15 am

2 stops20h 06m

Buenos Aires Ministro Pistarini

Tue 3/17

8:55 pm-9:32 am

1 stop14h 37m

$1,120

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Tue 1/6

5:04 pm-9:00 am

1 stop12h 56m

Buenos Aires Ministro Pistarini

Wed 1/14

8:55 pm-10:35 pm

1 stop28h 40m

$1,125

HoustonBuenos Aires

HOU - EZE

HOUEZE

Houston Hobby

Wed 1/7

5:35 am-6:05 am

2 stops21h 30m

Buenos Aires Ministro Pistarini

Wed 1/14

8:55 pm-10:35 pm

1 stop28h 40m

$1,125

HoustonBuenos Aires

HOU - AEP

HOUAEP

Houston Hobby

Mon 11/24

10:40 am-7:55 am

2 stops18h 15m

Buenos Aires Jorge Newbery

Mon 12/1

6:20 pm-1:28 pm

2 stops22h 08m

$1,288

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 34 results

Compare providers for flights from Hobby to Buenos Aires

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Buenos Aires in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Ovago	Price Accuracy2 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust 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 Hobby Airport-Buenos Aires flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston Hobby Airport-Buenos Aires flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Buenos Aires flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Houston Hobby Airport-Buenos Aires flights, Cheapflights users trust eDreams the most. eDreams 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 Hobby 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 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?

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 36 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, September is the cheapest month in which you can book a flight from Houston Hobby Airport to Buenos Aires (average of $203). Flying from Houston Hobby Airport to Buenos Aires in April is currently the most expensive (average of $1,599). 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?

Unlike in the evening, when flights are generally more expensive, you can save up to 56% on flights from Houston Hobby Airport to Buenos Aires by exploring options for tickets at noon.

Reviews of airlines servicing Buenos Aires

See what other customers who have flown with United Airlines, American Airlines, and Avianca 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.

United Airlines

7.4

Good

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

8,998 reviews

United Airlines

7.4

Good

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

American Airlines

7.2

Good

11,030 reviews

United Airlines

7.4

Good

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Avianca

6.6

Okay

2,467 reviews

United Airlines

7.4

Good

8,998 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

How long is the flight from Houston Hobby Airport to Buenos Aires?
Airlines like LATAM Airlines and Delta fly from Houston Hobby Airport to Buenos Aires in about 17h 11m. The time it takes to get you to your destination can typically vary by up to 2h 45m. There are 5053 mi between Houston Hobby Airport and Buenos Aires. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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 Avianca. Our recent data shows that you can find tickets from as low as $558 on this airline. An additional option worth looking into is United Airlines, starting at $1,250. Avianca is 62% cheaper than the average price of flights available within the next 90 days to this destination.
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, September is the cheapest month in which you can book a flight from Houston Hobby Airport to Buenos Aires (average of $203). Flying from Houston Hobby Airport to Buenos Aires in April is currently the most expensive (average of $1,599). 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

Top 2 airlines flying from Hobby to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$558	Average$890	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$1,250	Average$1,650	FlexibilityNo cancel fee	On-time69%

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$553+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hobby to Buenos Aires with Cheapflights

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3. Compare prices and book

Cheapflights Tip: The best prices from Houston Hobby to Buenos Aires are usually found in July or September, booked 36 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Find flight deals from Hobby to Buenos Aires

Cheapest flights from Hobby to Buenos AiresExplore 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 October 30, 2025.

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 October 30, 2025.

Cheap flight deals from Hobby to Buenos Aires

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston Hobby Airport to Buenos Aires that are best for you.

Compare providers for flights from Hobby 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 Hobby to Buenos Aires in October.

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.

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 October 24, 2025.

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

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 October 30, 2025.

Reviews of airlines servicing Buenos Aires

See what other customers who have flown with United Airlines, American Airlines, and Avianca 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.

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.

How long is the flight from Houston Hobby Airport to Buenos Aires?

What are the cheapest airlines flying from Houston Hobby Airport to Buenos Aires round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hobby to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Hobby to Buenos Aires

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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 October 30, 2025.