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$1,138+ 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 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — BUE
Aug 31 — Sep 71
Mon 8/31
Mon 9/7
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 August 1, 2026.

This Expedia deal was found by Cheapflights users on 7/28. 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.
Wed 11/45:17 pm
HSV
-
EZE
2 stops30h 43m
LATAM Airlines
Thu 11/129:30 pm
EZE
-
HSV
1 stop21h 28m
LATAM Airlines
Deal found 7/28$1,138
This Expedia deal was found by Cheapflights users on 7/28. 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.
Tue 11/310:45 am
HSV
-
EZE
2 stops37h 15m
LATAM Airlines
Mon 11/92:05 am
EZE
-
HSV
2 stops34h 18m
LATAM Airlines
Deal found 7/28$1,144
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 9/142:50 pm
HSV
-
EZE
1 stop15h 10m
United Airlines
Mon 9/219:00 pm
EZE
-
HSV
1 stop22h 05m
United Airlines
Deal found 7/31$1,173
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 8/2411:10 am
HSV
-
EZE
1 stop18h 50m
United Airlines
Mon 8/319:00 pm
EZE
-
HSV
2 stops27h 00m
United Airlines
Deal found 7/27$1,252
This LATAM Airlines deal was found by Cheapflights users on 7/27. 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 8/246:17 pm
HSV
-
EZE
1 stop13h 28m
Delta
Mon 8/318:10 pm
EZE
-
HSV
1 stop19h 15m
Delta
Deal found 7/27$1,258
This oojo deal was found by Cheapflights users on 7/28. 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.
Wed 11/45:17 pm
HSV
-
EZE
2 stops30h 43m
LATAM Airlines
Tue 11/105:00 pm
EZE
-
HSV
2 stops18h 06m
LATAM Airlines
Deal found 7/28$1,300
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/1211:10 am
HSV
-
EZE
1 stop18h 50m
United Airlines
Sat 9/199:00 pm
EZE
-
HSV
1 stop17h 08m
United Airlines
Deal found 7/29$1,403
This LATAM Airlines deal was found by Cheapflights users on 7/27. 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 8/249:53 am
HSV
-
EZE
2 stops26h 57m
LATAM Airlines
Mon 8/317:35 am
EZE
-
HSV
3 stops35h 57m
LATAM Airlines
Deal found 7/27$2,083

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 August 1, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,138
(Expedia)
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 August 1, 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

Wed 11/4

5:17 pm-3:00 am

2 stops30h 43m

Buenos Aires Ministro Pistarini

Thu 11/12

9:30 pm-3:58 pm

1 stop21h 28m

$1,138

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 9/14

2:50 pm-8:00 am

1 stop15h 10m

Buenos Aires Ministro Pistarini

Mon 9/21

9:00 pm-5:05 pm

1 stop22h 05m

$1,173

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 8/24

11:10 am-8:00 am

1 stop18h 50m

Buenos Aires Ministro Pistarini

Mon 8/31

9:00 pm-10:00 pm

2 stops27h 00m

$1,252

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 8/24

6:17 pm-9:45 am

1 stop13h 28m

Buenos Aires Ministro Pistarini

Mon 8/31

8:10 pm-1:25 pm

1 stop19h 15m

$1,258

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Tue 11/3

5:25 am-3:00 am

3 stops18h 35m

Buenos Aires Ministro Pistarini

Tue 11/10

7:20 am-9:23 am

2 stops29h 03m

$1,279

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Wed 11/4

5:17 pm-3:00 am

2 stops30h 43m

Buenos Aires Ministro Pistarini

Tue 11/10

5:00 pm-8:06 am

2 stops18h 06m

$1,300

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Sat 9/12

11:10 am-8:00 am

1 stop18h 50m

Buenos Aires Ministro Pistarini

Sat 9/19

9:00 pm-12:08 pm

1 stop17h 08m

$1,403

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Thu 1/28

4:37 pm-7:20 am

1 stop35h 43m

Buenos Aires Ministro Pistarini

Sat 2/13

11:55 pm-1:47 pm

1 stop16h 52m

$4,019
Quickest round-trip

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Thu 1/28

2:59 pm-10:15 am

2 stops16h 16m

Buenos Aires Ministro Pistarini

Sat 2/13

9:40 pm-10:42 am

2 stops16h 02m

$4,037

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 $1,173, LATAM Airlines can have you in Buenos Aires from Huntsville in 15h 10m. Airlines will cover a distance of 5131 mi. This flight may include one or multiple stops.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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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Atlanta to Mendoza flights
Birmingham to Ministro Pistarini flights

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 August 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,166Average$1,660FlexibilityNo cancel feeOn-timeN/A

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