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$487+ Cheap flights from Charlotte (CLT) 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BUE
Jul 13 — Jul 201
Sun 7/13
Sun 7/20
1 adult, Economy
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Cheap flight deals from Charlotte to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) 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 July 8, 2025.

Round-trip from

$827
(Gurufare)

One-way from

$487
(Ovago)

Popular in

July

Cheapest in

September

Average price

$1,406
From Charlotte Douglas to Buenos Aires (BUE)
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One-way flight from Charlotte Douglas to Buenos Aires (BUE)
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Highest demand for flights based on searches. 2% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Charlotte to Buenos Aires

Cheapest flights from Charlotte to Buenos Aires
Explore the most affordable flight options available from Charlotte to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2025.

This Gurufare deal was found by Cheapflights users on 7/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/205:03 pmCLT - AEP
2 stops18h 57mGOL
Tue 8/263:40 amAEP - CLT
2 stops19h 15mGOL
Deal found 7/6$827
This Gurufare deal was found by Cheapflights users on 7/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:50 pmCLT - EZE
2 stops17h 10mGOL
Wed 8/273:40 amEZE - CLT
2 stops21h 19mGOL
Deal found 7/7$827
This Mytrip deal was found by Cheapflights users on 7/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:00 amCLT - AEP
3 stops42h 20mMultiple Airlines
Wed 8/271:00 pmAEP - CLT
3 stops24h 38mMultiple Airlines
Deal found 7/6$847
This Mytrip deal was found by Cheapflights users on 7/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/211:43 pmCLT - EZE
2 stops22h 17mMultiple Airlines
Thu 8/284:50 amEZE - CLT
2 stops32h 48mMultiple Airlines
Deal found 7/7$851
This Justfly.com deal was found by Cheapflights users on 7/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:00 pmCLT - AEP
2 stops20h 05mLATAM Airlines
Mon 10/275:15 pmAEP - CLT
2 stops18h 48mLATAM Airlines
Deal found 7/8$1,050
This Justfly.com deal was found by Cheapflights users on 7/7. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:45 amCLT - EZE
2 stops17h 35mLATAM Airlines
Wed 11/127:45 amEZE - CLT
2 stops18h 09mLATAM Airlines
Deal found 7/7$1,050
This Delta deal was found by Cheapflights users on 7/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:07 amCLT - EZE
2 stops18h 48mDelta
Mon 10/278:55 pmEZE - CLT
1 stop22h 27mDelta
Deal found 7/7$1,055
This United Airlines deal was found by Cheapflights users on 7/6. 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 10/1210:34 amCLT - EZE
2 stops44h 26mUnited Airlines
Mon 10/209:00 pmEZE - CLT
2 stops25h 12mUnited Airlines
Deal found 7/6$1,078

Cheapflights Fare Finder

Customize your flight search to find flights from Charlotte 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 July 8, 2025.
Use the filters below to find and compare flights from Charlotte to Buenos Aires that are best for you.

Fly from

Charlotte

Fly to

Buenos Aires

Route

Depart

Return

Price

CharlotteBuenos Aires

CLT - AEP

CLTAEP

Charlotte Douglas

Wed 8/20

5:03 pm-1:00 pm

2 stops18h 57m

Buenos Aires Jorge Newbery

Tue 8/26

3:40 am-9:55 pm

2 stops19h 15m

$827

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Thu 8/21

6:50 pm-1:00 pm

2 stops17h 10m

Buenos Aires Ministro Pistarini

Wed 8/27

3:40 am-11:59 pm

2 stops21h 19m

$827

CharlotteBuenos Aires

CLT - AEP

CLTAEP

Charlotte Douglas

Wed 8/20

7:00 am-2:20 am

3 stops42h 20m

Buenos Aires Jorge Newbery

Wed 8/27

1:00 pm-12:38 pm

3 stops24h 38m

$847

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Thu 8/21

1:43 pm-1:00 pm

2 stops22h 17m

Buenos Aires Ministro Pistarini

Thu 8/28

4:50 am-12:38 pm

2 stops32h 48m

$851

CharlotteBuenos Aires

CLT - AEP

CLTAEP

Charlotte Douglas

Mon 10/20

7:00 pm-4:05 pm

2 stops20h 05m

Buenos Aires Jorge Newbery

Mon 10/27

5:15 pm-11:03 am

2 stops18h 48m

$1,050

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Tue 10/28

11:45 am-6:20 am

2 stops17h 35m

Buenos Aires Ministro Pistarini

Wed 11/12

7:45 am-11:54 pm

2 stops18h 09m

$1,050

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Mon 10/20

10:07 am-5:55 am

2 stops18h 48m

Buenos Aires Ministro Pistarini

Mon 10/27

8:55 pm-6:22 pm

1 stop22h 27m

$1,055

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Sun 10/12

10:34 am-8:00 am

2 stops44h 26m

Buenos Aires Ministro Pistarini

Mon 10/20

9:00 pm-9:12 pm

2 stops25h 12m

$1,078

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Sun 12/14

4:55 pm-12:20 pm

2 stops17h 25m

$487

CharlotteBuenos Aires

CLT - AEP

CLTAEP

Charlotte Douglas

Sun 12/14

3:57 pm-6:35 pm

3 stops48h 38m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 14 results
1
2

Best time to book a flight from Charlotte to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Charlotte 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 Charlotte to Buenos Aires

What is the cheapest month to book a flight from Charlotte to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Charlotte to Buenos Aires (average of $795). Flying from Charlotte to Buenos Aires in December is currently the most expensive (average of $1,260). 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 CLT to BUE?

Find hourly flight availability from Charlotte 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 July 8, 2025.

When flying from Charlotte to Buenos Aires, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 18% versus a flight in the afternoon.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated July 8, 2025.
Read through reviews of airlines operating flights from Charlotte to Buenos Aires, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,807 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,844 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,085 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Charlotte 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 Charlotte to Buenos Aires?

    For a flight from Charlotte to Buenos Aires, you will be flying from Douglas. Charlotte Douglas (CLT) is just 5.7 mi from the center of the city. Douglas is the only Charlotte airport and it handles 0 outbound flights to Buenos Aires per day. 3 airlines have flights to Buenos Aires from Charlotte Douglas on a regular basis.

  • What are the cheapest airlines flying from Charlotte to Buenos Aires round-trip?

    GOL, at $827, was found to be the cheapest airline from Charlotte to Buenos Aires.Alternate airlines to your destination round-trip include LATAM Airlines and Delta. GOL is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Charlotte to Buenos Aires one-way?

    One-way options have recently been found by users for as low as $487 on GOL. Other airlines that offer cheap prices include Delta from $768 and American Airlines from $1,058 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charlotte 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 Charlotte to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Charlotte to Buenos Aires (average of $795). Flying from Charlotte to Buenos Aires in December is currently the most expensive (average of $1,260). 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

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Top 3 airlines flying from Charlotte to Buenos Aires

Discover the top 3 airlines that operate flights from Charlotte 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 July 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$953Average$1,175FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$993Average$1,366FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,035Average$1,344FlexibilityNo cancel feeOn-time69%

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