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Buenos Aires

$294+ Cheap flights from North Carolina 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BUE
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from North Carolina to Buenos Aires

Cheapest flights from North Carolina to Buenos Aires
Explore the most affordable flight options available from North Carolina to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. 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 12/34:48 pmRDU - EZE
1 stop14h 32mUnited Airlines
Mon 12/810:05 pmEZE - RDU
2 stops20h 37mUnited Airlines
Deal found 10/30$532
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/61:15 pmRDU - EZE
1 stop16h 05mUnited Airlines
Tue 11/1111:55 pmEZE - RDU
1 stop14h 38mUnited Airlines
Deal found 10/29$541
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/164:53 pmRDU - EZE
1 stop36h 27mUnited Airlines
Thu 11/2710:05 pmEZE - RDU
1 stop16h 28mUnited Airlines
Deal found 10/29$548
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/810:30 amRDU - EZE
2 stops18h 50mUnited Airlines
Tue 12/2310:05 pmEZE - RDU
2 stops38h 27mUnited Airlines
Deal found 10/30$559
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/94:53 pmRDU - EZE
1 stop36h 27mUnited Airlines
Thu 11/2011:55 pmEZE - RDU
2 stops36h 19mUnited Airlines
Deal found 10/29$566
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/158:00 pmRDU - EZE
2 stops35h 20mUnited Airlines
Thu 11/2711:55 pmEZE - RDU
2 stops20h 55mUnited Airlines
Deal found 10/29$595
This Delta deal was found by Cheapflights users on 10/30. 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.
Thu 11/272:47 pmRDU - EZE
1 stop17h 28mDelta
Thu 12/411:55 pmEZE - RDU
1 stop21h 05mDelta
Deal found 10/30$616
This LATAM Airlines deal was found by Cheapflights users on 10/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:02 amRDU - AEP
2 stops26h 58mLATAM Airlines
Mon 12/85:15 pmAEP - RDU
2 stops29h 10mLATAM Airlines
Deal found 10/28$616
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:02 amRDU - EZE
2 stops20h 33mLATAM Airlines
Tue 12/1612:15 pmEZE - RDU
2 stops23h 39mLATAM Airlines
Deal found 10/29$620
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Mon 11/109:38 pmCLT - AEP
2 stops31h 52mMultiple Airlines
Tue 11/184:40 amAEP - CLT
3 stops45h 19mMultiple Airlines
Deal found 10/29$786
This Avianca Connect deal was found by Cheapflights users on 10/29. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:07 amCLT - EZE
2 stops17h 43mMultiple Airlines
Wed 11/264:55 pmEZE - CLT
2 stops17h 54mMultiple Airlines
Deal found 10/29$809
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:59 amRDU - AEP
2 stops18h 56mLATAM Airlines
Tue 11/115:15 pmAEP - RDU
2 stops18h 44mLATAM Airlines
Deal found 10/29$815

Cheap flight deals from North Carolina to Buenos Aires

Keep the following information in mind while searching for North Carolina to Buenos Aires flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$532
(United Airlines)

One-way from

$294
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$865
Provider with most accurate pricing for Raleigh-Durham-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Buenos Aires (BUE) flights.
Search Deals
From North Carolina to Buenos Aires (BUE)
Search Deals
One-way flight from North Carolina to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina 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 October 30, 2025.
Use the filters below to find and compare flights from North Carolina to Buenos Aires that are best for you.

Fly from

North Carolina

Fly to

Buenos Aires

Route

Depart

Return

Price

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Wed 12/3

4:48 pm-9:20 am

1 stop14h 32m

Buenos Aires Ministro Pistarini

Mon 12/8

11:55 pm-12:44 pm

1 stop14h 49m

$532

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Wed 11/26

3:43 pm-8:20 am

1 stop14h 37m

Buenos Aires Ministro Pistarini

Wed 12/10

11:20 pm-6:24 pm

1 stop21h 04m

$541

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Thu 11/27

6:07 am-7:20 am

1 stop23h 13m

Buenos Aires Ministro Pistarini

Thu 12/4

11:55 pm-12:44 pm

1 stop14h 49m

$541

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Tue 11/25

6:30 am-7:20 am

2 stops22h 50m

Buenos Aires Ministro Pistarini

Tue 12/2

10:05 pm-2:07 pm

2 stops18h 02m

$545

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Sun 11/9

4:53 pm-7:20 am

1 stop36h 27m

Buenos Aires Ministro Pistarini

Thu 11/20

11:55 pm-3:39 pm

1 stop17h 44m

$548

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Sun 11/16

4:53 pm-7:20 am

1 stop36h 27m

Buenos Aires Ministro Pistarini

Wed 11/26

11:55 pm-5:23 pm

2 stops19h 28m

$553

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Sun 11/16

4:53 pm-7:20 am

1 stop36h 27m

Buenos Aires Ministro Pistarini

Thu 11/27

10:05 pm-2:08 pm

2 stops18h 03m

$553

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Mon 12/8

10:30 am-7:20 am

2 stops18h 50m

Buenos Aires Ministro Pistarini

Tue 12/23

10:05 pm-10:32 am

2 stops38h 27m

$559

RaleighBuenos Aires

RDU - EZE

RDUEZE

Raleigh-Durham

Sat 11/15

8:00 pm-7:20 am

2 stops33h 20m

Buenos Aires Ministro Pistarini

Thu 11/27

10:05 pm-3:39 pm

1 stop19h 34m

$595

RaleighBuenos Aires

RDU - AEP

RDUAEP

Raleigh-Durham

Tue 3/17

12:40 pm-7:55 am

2 stops18h 15m

Buenos Aires Jorge Newbery

Tue 3/24

5:15 pm-11:18 am

2 stops19h 03m

$616

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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Best time to book a flight from North Carolina to Buenos Aires

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

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

Currently, October is the cheapest month in which you can book a flight from North Carolina to Buenos Aires (average of $96). Flying from North Carolina to Buenos Aires in August is currently the most expensive (average of $951). 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 NC to BUE?

Find hourly flight availability from North Carolina 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 October 30, 2025.

It’s typically best to fly out from North Carolina to Buenos Aires at noon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from North Carolina to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from North Carolina to Buenos Aires. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their North Carolina to Buenos Aires flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from North Carolina to Buenos Aires?

Related info for your journey

Find useful and relevant information for your journey from North Carolina to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from North Carolina to Buenos Aires?

    Departing from North Carolina to Buenos Aires will take you 14h 32m. The distance from North Carolina to Buenos Aires is about 5053 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from North Carolina to Buenos Aires?

    While some choose either Charlotte Douglas - Buenos Aires Ministro Pistarini or Raleigh-Durham - Buenos Aires Jorge Newbery, Raleigh-Durham - Buenos Aires Ministro Pistarini is the most popular route from North Carolina to Buenos Aires.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North Carolina 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 North Carolina to Buenos Aires?

    Currently, October is the cheapest month in which you can book a flight from North Carolina to Buenos Aires (average of $96). Flying from North Carolina to Buenos Aires in August is currently the most expensive (average of $951). 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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Alternative routes for North Carolina to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from North Carolina to Buenos Aires

Discover the top 5 airlines that operate flights from North Carolina 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$388Average$1,174FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$452Average$1,427FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$506Average$899FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$548Average$1,336FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$865Average$1,250FlexibilityNo cancel feeOn-time71%

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