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$1,216+ Cheap flights from Huntsville (HSV) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — BUE
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap flight deals from Huntsville to Buenos Aires

Cheapest flights from Huntsville to Buenos Aires
Explore the most affordable flight options available from Huntsville to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2026.

This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:30 pm
HSV
-
EZE
2 stops35h 30m
United Airlines
Sun 5/109:00 pm
EZE
-
HSV
1 stop16h 46m
United Airlines
Deal found 3/19$1,216
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:15 am
HSV
-
EZE
1 stop23h 45m
United Airlines
Sat 5/99:00 pm
EZE
-
HSV
2 stops22h 30m
United Airlines
Deal found 3/17$1,256
This United Airlines deal was found by Cheapflights users on 3/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:15 am
HSV
-
EZE
1 stop23h 45m
United Airlines
Fri 5/89:00 pm
EZE
-
HSV
1 stop21h 51m
United Airlines
Deal found 3/17$1,302
This United Airlines deal was found by Cheapflights users on 3/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/911:31 am
HSV
-
EZE
1 stop16h 49m
United Airlines
Sun 12/1311:55 pm
EZE
-
HSV
1 stop15h 07m
United Airlines
Deal found 3/19$1,437

Find flight deals from Huntsville to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) 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 March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,216
(United Airlines)
Provider with most accurate pricing for Huntsville-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Huntsville-Buenos Aires (BUE) flights.
Search Deals
From Huntsville to Buenos Aires (BUE)
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville 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 March 21, 2026.
Use the filters below to find and compare flights from Huntsville to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Sun 5/3

6:30 pm-8:00 am

2 stops35h 30m

Buenos Aires Ministro Pistarini

Sun 5/10

9:00 pm-11:46 am

1 stop16h 46m

$1,216

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Sat 5/2

7:35 am-8:00 am

2 stops22h 25m

Buenos Aires Ministro Pistarini

Sat 5/9

9:00 pm-5:30 pm

2 stops22h 30m

$1,256

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Fri 5/1

8:51 am-8:00 am

2 stops21h 09m

Buenos Aires Ministro Pistarini

Fri 5/8

9:00 pm-1:44 pm

2 stops18h 44m

$1,306
Quickest round-trip

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Wed 4/1

11:10 am-8:00 am

1 stop18h 50m

Buenos Aires Ministro Pistarini

Wed 4/29

9:00 pm-2:06 pm

1 stop19h 06m

$1,522

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Sorted by cheapest first

Compare providers for flights from Huntsville 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 Huntsville to Buenos Aires in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 Huntsville-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Huntsville-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub 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 Huntsville-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 Huntsville to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Huntsville 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 Huntsville to Buenos Aires
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Huntsville 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 airport do you fly from for flights from Huntsville to Buenos Aires?

    Huntsville (HSV) is the airport you will fly out of if you book a flight from Huntsville to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Huntsville; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Huntsville airport to Buenos Aires. It is only a 12.4 mi journey to Huntsville (HSV) from Huntsville’s city center.

  • How long is the flight from Huntsville to Buenos Aires?

    For as low as $1,235, United Airlines can have you in Buenos Aires from Huntsville in 35h 30m. Airlines will cover a distance of 5131 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Huntsville 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.

See more FAQs

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Alternative routes for Huntsville to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Huntsville to Buenos Aires

Discover the top 2 airlines that operate flights from Huntsville 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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$975Average$1,158FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,280Average$1,660FlexibilityNo cancel feeOn-timeN/A

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