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Buenos Aires

$355+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — BUE
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Charlotte Douglas to Buenos Aires are usually found in September or October, booked 22 days in advance, depart on a Monday or Wednesday and return on a Thursday

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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$787
(KAYAK)

One-way from

$355
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$1,205
Provider with most accurate pricing for Charlotte Douglas-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Charlotte Douglas-Buenos Aires (BUE) flights.
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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. 4% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Ovago deal was found by Cheapflights users on 4/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:10 pmCLT - AEP
2 stops18h 10mGOL
Tue 9/233:40 amAEP - CLT
2 stops18h 02mGOL
Deal found 4/28$755
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1011:23 amCLT - AEP
2 stops24h 37mMultiple Airlines
Tue 6/1710:20 amAEP - CLT
3 stops36h 27mMultiple Airlines
Deal found 4/29$877
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:17 pmCLT - EZE
3 stops28h 53mMultiple Airlines
Wed 6/46:50 amEZE - CLT
3 stops32h 08mMultiple Airlines
Deal found 4/28$925
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:20 pmCLT - EZE
2 stops16h 00mGOL
Tue 11/183:15 amEZE - CLT
2 stops19h 35mGOL
Deal found 4/29$938
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:30 amCLT - EZE
2 stops29h 00mAir Canada
Thu 9/254:35 pmEZE - CLT
2 stops29h 47mAir Canada
Deal found 4/28$1,004
This LATAM Airlines deal was found by Cheapflights users on 4/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:15 pmCLT - AEP
2 stops19h 45mLATAM Airlines
Mon 9/291:30 pmAEP - CLT
2 stops21h 50mLATAM Airlines
Deal found 4/29$1,035
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:45 amCLT - EZE
1 stop21h 00mDelta
Mon 9/293:55 amEZE - CLT
2 stops20h 59mDelta
Deal found 4/28$1,035
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 7/17:40 pmCLT - EZE
2 stops35h 20mUnited Airlines
Thu 7/319:00 pmEZE - CLT
1 stop20h 00mUnited Airlines
Deal found 4/29$1,040
This LATAM Airlines deal was found by Cheapflights users on 4/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:30 pmCLT - EZE
2 stops25h 30mLATAM Airlines
Wed 11/197:35 amEZE - CLT
2 stops16h 45mLATAM Airlines
Deal found 4/29$1,057
This American Airlines deal was found by Cheapflights users on 4/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/255:30 pmCLT - EZE
1 stop15h 45mAmerican Airlines
Mon 6/309:15 pmEZE - CLT
1 stop20h 42mAmerican Airlines
Deal found 4/28$1,185
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:25 amCLT - AEP
2 stops18h 15mAvianca
Fri 9/267:00 amAEP - CLT
2 stops36h 53mAvianca
Deal found 4/28$1,531
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:30 pmCLT - AEP
2 stops19h 45mDelta
Fri 9/266:20 amAEP - CLT
2 stops17h 00mDelta
Deal found 4/28$1,925

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 April 29, 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

Fri 5/9

3:05 pm-1:00 pm

2 stops20h 55m

Buenos Aires Jorge Newbery

Thu 5/22

3:40 am-9:29 pm

2 stops18h 49m

$787

CharlotteBuenos Aires

CLT - AEP

CLTAEP

Charlotte Douglas

Thu 5/29

6:00 am-6:20 pm

3 stops35h 20m

Buenos Aires Jorge Newbery

Sun 6/8

11:40 am-7:57 pm

3 stops33h 17m

$913

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Wed 5/28

6:17 pm-12:10 am

3 stops28h 53m

Buenos Aires Ministro Pistarini

Wed 6/4

6:50 am-1:58 pm

3 stops32h 08m

$925

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Tue 7/1

5:00 pm-8:00 am

1 stop14h 00m

Buenos Aires Ministro Pistarini

Thu 7/31

9:00 pm-4:00 pm

1 stop20h 00m

$1,035

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Wed 6/25

5:30 pm-10:15 am

1 stop15h 45m

Buenos Aires Ministro Pistarini

Mon 6/30

9:15 pm-4:57 pm

1 stop20h 42m

$1,185

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Fri 5/2

8:30 am-2:30 pm

2 stops29h 00m

Buenos Aires Ministro Pistarini

Sat 5/10

4:35 pm-9:21 pm

2 stops29h 46m

$1,189

CharlotteBuenos Aires

CLT - AEP

CLTAEP

Charlotte Douglas

Sun 5/18

7:00 am-4:05 am

2 stops20h 05m

Buenos Aires Jorge Newbery

Thu 5/22

2:55 pm-9:55 am

2 stops20h 00m

$1,238

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Wed 6/25

10:00 am-11:57 am

2 stops24h 57m

Buenos Aires Ministro Pistarini

Tue 7/1

7:40 am-11:59 pm

2 stops17h 19m

$1,355

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Wed 5/28

1:00 pm-9:45 am

1 stop19h 45m

Buenos Aires Ministro Pistarini

Wed 6/4

8:10 pm-10:50 am

1 stop15h 40m

$1,465

CharlotteBuenos Aires

CLT - EZE

CLTEZE

Charlotte Douglas

Fri 5/2

6:00 am-12:10 am

2 stops41h 10m

Buenos Aires Ministro Pistarini

Fri 5/9

1:40 am-9:45 am

2 stops33h 05m

$1,782

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 20 results
1
2

Compare providers for flights from Charlotte 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 Charlotte to Buenos Aires in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 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 Charlotte-Buenos Aires flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Charlotte-Buenos Aires flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Charlotte-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charlotte-Buenos Aires flights, Cheapflights users trust AranGrant the most. AranGrant 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 Charlotte-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 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

How far ahead should I book a flight from Charlotte to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to Buenos Aires. Price data was last updated on April 25, 2025.

Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charlotte to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 April 29, 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.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 April 29, 2025.
To help decide which airline to fly from Charlotte to Buenos Aires, see what other customers have to say about Delta, LATAM Airlines and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
GOL
7.3
Good
1,068 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $787, was found to be the cheapest airline from Charlotte to Buenos Aires.Alternate airlines to your destination round-trip include United Airlines and American Airlines. GOL is currently priced 35% 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 $683 on Delta. Other airlines that offer cheap prices include United Airlines from $814 and Air Canada from $1,016 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$952Average$1,373FlexibilityNo cancel feeOn-time69%
DeltaCheapest$953Average$1,174FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$993Average$1,372FlexibilityNo cancel feeOn-time71%

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