What is the cheapest airline that flies from Huntsville to Buenos Aires?

United Airlines is the most popular carrier operating from Huntsville to Buenos Aires

What airlines fly to Buenos Aires?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Buenos Aires from Huntsville according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 4 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Huntsville Airport to Buenos Aires?

Prices for flights from Huntsville Airport to Buenos Aires are updated daily.

How many operators does momondo search for flights from Huntsville Airport to Buenos Aires?

The number of operators available for flights from Huntsville Airport to Buenos Aires is 2 as of December 2025.

How old do you have to be to fly from Huntsville Airport to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Huntsville Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$432 Cheap Flights from Huntsville to Buenos Aires in 2025/26

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Find the cheapest flights from Huntsville to Buenos Aires

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:03 pm - 7:35 am

HSV

EZE

16h 32m2 stops

11:30 pm - 6:02 pm

EZE

HSV

20h 32m2 stops

$1,110American Airlines

Mon, Apr 13 - Fri, Apr 24

4:35 pm - 8:00 am

HSV

EZE

13h 25m1 stop

9:00 pm - 12:02 pm

EZE

HSV

17h 02m1 stop

$1,207United Airlines

Mon, Apr 6 - Fri, Apr 17

6:30 am - 8:00 am

HSV

EZE

23h 30m1 stop

9:00 pm - 12:43 pm

EZE

HSV

17h 43m2 stops

$1,211United Airlines

Mon, Apr 6 - Fri, Apr 17

3:01 pm - 9:45 am

HSV

EZE

16h 44m1 stop

7:35 am - 10:36 pm

EZE

HSV

17h 01m2 stops

$1,245LATAM Airlines

Mon, Mar 30 - Fri, Apr 10

3:01 pm - 8:35 am

HSV

EZE

15h 34m2 stops

3:45 pm - 8:53 am

EZE

HSV

19h 08m2 stops

$1,249LATAM Airlines

Mon, Mar 30 - Fri, Apr 10

1:31 pm - 3:45 pm

HSV

EZE

24h 14m2 stops

7:45 am - 8:55 am

EZE

HSV

27h 10m2 stops

$1,261Delta

Mon, Apr 6 - Fri, Apr 17

3:01 pm - 9:45 am

HSV

EZE

16h 44m1 stop

8:10 pm - 8:53 am

EZE

HSV

14h 43m1 stop

$1,281LATAM Airlines

Mon, Mar 30 - Fri, Apr 10

5:20 pm - 6:10 am

HSV

EZE

34h 50m2 stops

7:35 am - 11:04 am

EZE

HSV

29h 29m3 stops

$1,304LATAM Airlines

Mon, Apr 13 - Fri, Apr 24

3:05 pm - 2:25 pm

HSV

EZE

45h 20m3 stops

7:35 am - 11:51 am

EZE

HSV

30h 16m2 stops

$1,822Multiple Airlines

Mon, Mar 30 - Fri, Apr 10

3:05 pm - 2:25 pm

HSV

EZE

45h 20m3 stops

3:45 pm - 11:04 am

EZE

HSV

21h 19m2 stops

$2,348Multiple Airlines

Mon, Apr 6 - Fri, Apr 17

United Airlines flights from Huntsville to Buenos Aires

Our best United Airlines deals on Huntsville to Buenos Aires flight tickets

United Airlines

Apr 6

HSV4:35 pmHuntsville

13h 25m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Apr 17

EZE9:00 pmBuenos Aires Ministro Pistarini

17h 02m

1 stop

HSV12:02 pmHuntsville

$1,207

Find similar

United Airlines

Apr 6

HSV6:30 amHuntsville

23h 30m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Apr 17

EZE9:00 pmBuenos Aires Ministro Pistarini

17h 43m

2 stops

HSV12:43 pmHuntsville

$1,211

Find similar

LATAM Airlines flights from Huntsville to Buenos Aires

Our best LATAM Airlines deals on Huntsville to Buenos Aires flight tickets

LATAM Airlines

Mar 30

HSV3:01 pmHuntsville

16h 44m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Apr 10

EZE7:35 amBuenos Aires Ministro Pistarini

17h 01m

2 stops

HSV10:36 pmHuntsville

$1,245

Find similar

LATAM Airlines

Mar 30

HSV3:01 pmHuntsville

15h 34m

2 stops

EZE8:35 amBuenos Aires Ministro Pistarini

Apr 10

EZE3:45 pmBuenos Aires Ministro Pistarini

19h 08m

2 stops

HSV8:53 amHuntsville

$1,249

Find similar

LATAM Airlines

Mar 30

HSV3:01 pmHuntsville

16h 44m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Apr 10

EZE8:10 pmBuenos Aires Ministro Pistarini

14h 43m

1 stop

HSV8:53 amHuntsville

$1,281

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 4/13

1:03 pm-7:35 am

2 stops16h 32m

Buenos Aires Ministro Pistarini

Fri 4/24

11:30 pm-6:02 pm

2 stops20h 32m

$1,110

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 4/6

4:35 pm-8:00 am

1 stop13h 25m

Buenos Aires Ministro Pistarini

Fri 4/17

9:00 pm-12:02 pm

1 stop17h 02m

$1,207

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 4/6

6:30 am-8:00 am

1 stop23h 30m

Buenos Aires Ministro Pistarini

Fri 4/17

9:00 pm-12:43 pm

2 stops17h 43m

$1,211

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 3/30

3:01 pm-9:45 am

1 stop16h 44m

Buenos Aires Ministro Pistarini

Fri 4/10

7:35 am-10:36 pm

2 stops17h 01m

$1,245

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 3/30

3:01 pm-8:35 am

2 stops15h 34m

Buenos Aires Ministro Pistarini

Fri 4/10

3:45 pm-8:53 am

2 stops19h 08m

$1,249

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 4/6

1:31 pm-3:45 pm

2 stops24h 14m

Buenos Aires Ministro Pistarini

Fri 4/17

7:45 am-8:55 am

2 stops27h 10m

$1,261

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 3/30

3:01 pm-9:45 am

1 stop16h 44m

Buenos Aires Ministro Pistarini

Fri 4/10

8:10 pm-8:53 am

1 stop14h 43m

$1,281

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 4/13

5:20 pm-6:10 am

2 stops34h 50m

Buenos Aires Ministro Pistarini

Fri 4/24

7:35 am-11:04 am

3 stops29h 29m

$1,304

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 3/30

3:05 pm-2:25 pm

3 stops45h 20m

Buenos Aires Ministro Pistarini

Fri 4/10

7:35 am-11:51 am

2 stops30h 16m

$1,822

HuntsvilleBuenos Aires

HSV - EZE

HSVEZE

Huntsville

Mon 4/6

3:05 pm-2:25 pm

3 stops45h 20m

Buenos Aires Ministro Pistarini

Fri 4/17

3:45 pm-11:04 am

2 stops21h 19m

$2,348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Huntsville to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from Huntsville to Buenos Aires during this time can be as low as $1,186. Try not to purchase tickets in the afternoon because they tend to be around $1,243. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Huntsville to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Huntsville to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Huntsville to Buenos Aires (HSV to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Huntsville to Buenos Aires

Fastest flight time	13h 45m
Direct flights	None

The fastest flight from Huntsville to Buenos Aires takes 13h 45m

There are no direct flights from Huntsville to Buenos Aires. There are no popular flight routes from Huntsville to Buenos Aires.

Search flight deals

How far is Huntsville to Buenos Aires by plane?
There are 5122.5 mi between Huntsville and Buenos Aires. 13h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Huntsville Airport to Buenos Aires?
Prices for flights from Huntsville Airport to Buenos Aires are updated daily.
How many operators does momondo search for flights from Huntsville Airport to Buenos Aires?
The number of operators available for flights from Huntsville Airport to Buenos Aires is 2 as of December 2025.
How old do you have to be to fly from Huntsville Airport to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Huntsville Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Huntsville to Buenos Aires

Compare and see reviews for airlines that fly from Huntsville to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $975	Free Cancellation	Rating 7.4 9,095 reviews		Search United Airlines flights
Delta	PriceFrom $1,360	Free Cancellation	Rating 7.9 8,007 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Huntsville to Buenos Aires?

Finding the right flight to Buenos Aires from Huntsville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.

Can I find flights from Huntsville to Buenos Aires with flexible booking policies on momondo?

All flight searches from Huntsville to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Huntsville to Buenos Aires?

Once all potential Huntsville to Buenos Aires flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Huntsville to Buenos Aires right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buenos Aires from Huntsville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.