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$1,162+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — BUE
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
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 June 18, 2026.

This United Airlines deal was found by Cheapflights users on 6/17. 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 10/36:10 pm
HSV
-
EZE
2 stops59h 50m
United Airlines
Sun 10/119:00 pm
EZE
-
HSV
1 stop20h 15m
United Airlines
Deal found 6/17$1,162
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:57 pm
HSV
-
EZE
1 stop16h 48m
LATAM Airlines
Sun 10/118:10 pm
EZE
-
HSV
1 stop14h 00m
LATAM Airlines
Deal found 6/17$1,371
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:50 pm
HSV
-
EZE
1 stop15h 10m
United Airlines
Sun 8/239:00 pm
EZE
-
HSV
2 stops28h 30m
United Airlines
Deal found 6/15$1,442

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 June 18, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,162
(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.
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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 June 18, 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

Sat 10/3

6:10 pm-8:00 am

2 stops59h 50m

Buenos Aires Ministro Pistarini

Sun 10/11

9:00 pm-11:30 pm

2 stops28h 30m

$1,162
Quickest round-trip

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Wed 8/19

8:30 am-8:00 am

2 stops21h 30m

Buenos Aires Ministro Pistarini

Sun 8/23

9:00 pm-11:30 pm

2 stops28h 30m

$1,442

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Huntsville-Buenos Aires flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Huntsville-Buenos Aires flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 1 airline has 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 $1,162, United Airlines can have you in Buenos Aires from Huntsville in 59h 50m. 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 airline flying from Huntsville to Buenos Aires

Discover the top airline 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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,166Average$1,660FlexibilityNo cancel feeOn-timeN/A

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