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$516+ Cheap flights from Cincinnati (CVG) 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — BUE
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Cincinnati to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Cincinnati (CVG) 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 junio 12, 2025.

Round-trip from

$1,016
(United Airlines)

One-way from

$516
(Kiwi.com)

Popular in

December

Cheapest in

September
From Cincinnati Cinci./N. Kentucky to Buenos Aires (BUE)
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One-way flight from Cincinnati Cinci./N. Kentucky to Buenos Aires (BUE)
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Highest demand for flights based on searches. 8% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Find flight deals from Cincinnati to Buenos Aires

Cheapest flights from Cincinnati to Buenos Aires
Explore the most affordable flight options available from Cincinnati to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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.
mar. 9/309:30 amCVG - EZE
2 stops28h 00mAir Canada
mar. 2/105:00 pmEZE - CVG
2 stops27h 00mAir Canada
Deal found 6/11$965
This United Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 9/211:23 amCVG - EZE
2 stops19h 37mUnited Airlines
mar. 9/169:00 pmEZE - CVG
2 stops17h 09mUnited Airlines
Deal found 6/10$1,016
This LATAM Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 9/26:46 pmCVG - AEP
2 stops23h 54mLATAM Airlines
mar. 9/168:10 pmAEP - CVG
2 stops39h 07mLATAM Airlines
Deal found 6/11$1,025
This Delta deal was found by Cheapflights users on 6/11. 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.
mié. 10/19:50 amCVG - EZE
1 stop22h 55mDelta
mié. 2/117:35 pmEZE - CVG
2 stops20h 47mDelta
Deal found 6/11$1,025
This Copa Airlines deal was found by Cheapflights users on 6/11. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/227:35 pmCVG - EZE
2 stops28h 09mCopa Airlines
dom. 11/22:32 pmEZE - CVG
2 stops31h 58mCopa Airlines
Deal found 6/11$1,042
This Mytrip deal was found by Cheapflights users on 6/11. 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.
mar. 6/248:12 amCVG - EZE
3 stops44h 33mMultiple Airlines
jue. 6/263:55 amEZE - CVG
3 stops31h 24mMultiple Airlines
Deal found 6/11$1,108
This Mytrip deal was found by Cheapflights users on 6/10. 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.
jue. 8/76:15 amCVG - AEP
3 stops34h 45mMultiple Airlines
mar. 8/1211:40 amAEP - CVG
2 stops33h 40mMultiple Airlines
Deal found 6/10$1,110
This American Airlines deal was found by Cheapflights users on 6/11. 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.
dom. 8/173:17 pmCVG - EZE
2 stops16h 43mAmerican Airlines
sáb. 12/69:00 pmEZE - CVG
1 stop16h 33mAmerican Airlines
Deal found 6/11$1,110
This FlightHub deal was found by Cheapflights users on 6/11. 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.
lun. 10/65:50 pmCVG - EZE
2 stops16h 57mLATAM Airlines
jue. 2/127:00 pmEZE - CVG
2 stops18h 06mLATAM Airlines
Deal found 6/11$1,121
This Avianca deal was found by Cheapflights users on 6/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/410:19 amCVG - EZE
2 stops36h 51mAvianca
mar. 2/101:45 amEZE - CVG
2 stops19h 13mAvianca
Deal found 6/11$1,733

Cheapflights Fare Finder

Customize your flight search to find flights from Cincinnati 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 junio 12, 2025.
Use the filters below to find and compare flights from Cincinnati to Buenos Aires that are best for you.

Fly from

Cincinnati

Fly to

Buenos Aires

Route

Depart

Return

Price

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

mar. 9/2

11:23 am-8:00 am

2 stops19h 37m

Buenos Aires Ministro Pistarini

mar. 9/16

9:00 pm-1:09 pm

2 stops17h 09m

$1,016

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

mar. 9/2

6:46 pm-7:40 pm

2 stops23h 54m

Buenos Aires Jorge Newbery

mar. 9/16

8:10 pm-10:17 am

2 stops39h 07m

$1,025

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

mar. 9/2

12:14 pm-6:10 am

2 stops16h 56m

Buenos Aires Ministro Pistarini

lun. 9/15

3:55 am-11:55 pm

2 stops21h 00m

$1,025

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

dom. 8/17

4:43 pm-9:45 am

1 stop16h 02m

Buenos Aires Ministro Pistarini

sáb. 12/6

8:55 pm-5:21 pm

1 stop22h 26m

$1,105

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

mar. 6/24

8:12 am-5:45 am

3 stops44h 33m

Buenos Aires Ministro Pistarini

jue. 6/26

3:55 am-10:19 am

3 stops31h 24m

$1,108

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

dom. 8/17

3:17 pm-9:00 am

2 stops16h 43m

Buenos Aires Ministro Pistarini

sáb. 12/6

9:00 pm-11:33 am

1 stop16h 33m

$1,110

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

jue. 8/7

6:15 am-6:00 pm

3 stops34h 45m

Buenos Aires Jorge Newbery

mar. 8/12

11:40 am-8:20 pm

2 stops33h 40m

$1,110

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

mar. 6/24

1:15 pm-1:02 am

2 stops34h 47m

Buenos Aires Ministro Pistarini

vie. 6/27

10:05 am-10:30 am

2 stops25h 25m

$1,128

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

dom. 8/17

1:30 pm-2:30 pm

3 stops24h 00m

Buenos Aires Ministro Pistarini

sáb. 12/6

5:00 pm-6:00 pm

2 stops27h 00m

$1,264

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

vie. 6/20

5:10 am-9:20 am

3 stops27h 10m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
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Best time to book a flight from Cincinnati to Buenos Aires

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

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

Currently, April is the cheapest month in which you can book a flight from Cincinnati to Buenos Aires (average of $795). Flying from Cincinnati 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 CVG to BUE?

Find hourly flight availability from Cincinnati 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 junio 12, 2025.

It’s typically best to fly out from Cincinnati to Buenos Aires in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

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 junio 12, 2025.
See what other customers who have flown with Delta, LATAM Airlines and Copa Airlines from Cincinnati to Buenos Aires have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
1,785 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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!
Copa Airlines
7.5
Good
1,451 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

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 Cincinnati 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 Cincinnati to Buenos Aires?

    If you book a flight to Buenos Aires from Cincinnati, you will be flying from Cinci./N. Kentucky, which is the city’s only airport. Cincinnati Cinci./N. Kentucky (CVG) is located 8.8 mi from the center of Cincinnati. There are 0 flights from Cinci./N. Kentucky to Buenos Aires per day from 3 different airlines.

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

    Flying on United Airlines is currently your cheapest option to Buenos Aires, with prices starting at $1,016. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $1,025 and $1,105, respectively. You may be able to fly from Cincinnati to Buenos Aires for 14% less than the average price by searching for these airlines.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Cincinnati to Buenos Aires (average of $795). Flying from Cincinnati 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

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Top 3 airlines flying from Cincinnati to Buenos Aires

Discover the top 3 airlines that operate flights from Cincinnati 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$959Average$1,590FlexibilityNo cancel feeOn-time69%
DeltaCheapest$959Average$1,176FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,169Average$1,270FlexibilityNo cancel feeOn-time71%

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