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$972+ Cheap flights from Cincinnati (CVG) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — BUE
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
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 agosto 14, 2025.

Round-trip from

$972
(Copa Airlines)

Popular in

January

Cheapest in

September

Average price

$1,241
From Cincinnati Cinci./N. Kentucky to Buenos Aires (BUE)
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Highest demand for flights based on searches. 7% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 agosto 14, 2025.

This Copa Airlines deal was found by Cheapflights users on 8/14. 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.
lun. 11/37:40 pmCVG - EZE
2 stops24h 51mCopa Airlines
mié. 11/1910:01 amEZE - CVG
2 stops25h 54mCopa Airlines
Deal found 8/14$972
This LATAM Airlines deal was found by Cheapflights users on 8/14. 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.
lun. 11/36:04 pmCVG - AEP
2 stops19h 56mLATAM Airlines
mié. 11/192:55 pmAEP - CVG
2 stops19h 59mLATAM Airlines
Deal found 8/14$1,025
This Delta deal was found by Cheapflights users on 8/14. 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.
lun. 11/36:04 pmCVG - EZE
1 stop12h 56mDelta
mar. 11/184:05 amEZE - CVG
2 stops18h 37mDelta
Deal found 8/14$1,025
This Mytrip deal was found by Cheapflights users on 8/14. 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.
lun. 8/255:13 pmCVG - AEP
3 stops33h 52mMultiple Airlines
mié. 8/2712:05 amAEP - CVG
3 stops44h 13mMultiple Airlines
Deal found 8/14$1,030
This Copa Airlines deal was found by Cheapflights users on 8/14. 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.
dom. 8/176:00 amCVG - EZE
2 stops17h 55mCopa Airlines
vie. 12/512:07 amEZE - CVG
2 stops20h 46mCopa Airlines
Deal found 8/14$1,042
This Copa Airlines deal was found by Cheapflights users on 8/14. 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 stops25h 33mCopa Airlines
sáb. 11/13:57 amEZE - CVG
2 stops32h 25mCopa Airlines
Deal found 8/14$1,057
This LATAM Airlines deal was found by Cheapflights users on 8/13. 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.
dom. 12/73:30 pmCVG - AEP
2 stops23h 30mLATAM Airlines
jue. 12/115:15 pmAEP - CVG
2 stops19h 48mLATAM Airlines
Deal found 8/13$1,061
This Travelocity deal was found by Cheapflights users on 8/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/95:50 pmCVG - EZE
2 stops34h 30mLATAM Airlines
dom. 11/233:50 pmEZE - CVG
2 stops30h 52mLATAM Airlines
Deal found 8/12$1,063
This Delta deal was found by Cheapflights users on 8/14. 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.
dom. 11/99:50 amCVG - EZE
1 stop21h 10mDelta
mar. 11/254:05 amEZE - CVG
2 stops18h 37mDelta
Deal found 8/14$1,065
This Delta deal was found by Cheapflights users on 8/14. 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.
lun. 11/36:10 pmCVG - EZE
1 stop14h 05mDelta
sáb. 11/2210:25 pmEZE - CVG
2 stops20h 48mDelta
Deal found 8/14$1,070
This Mytrip deal was found by Cheapflights users on 8/14. 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.
lun. 8/255:13 pmCVG - EZE
3 stops31h 12mMultiple Airlines
jue. 8/284:45 pmEZE - CVG
2 stops27h 33mMultiple Airlines
Deal found 8/14$1,085
This United Airlines deal was found by Cheapflights users on 8/12. 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.
dom. 11/94:09 pmCVG - EZE
2 stops37h 11mUnited Airlines
dom. 11/2310:05 pmEZE - CVG
1 stop14h 49mUnited Airlines
Deal found 8/12$1,086

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 agosto 14, 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

mié. 10/22

8:45 am-8:15 am

2 stops22h 30m

Buenos Aires Ministro Pistarini

dom. 11/2

10:01 am-10:22 am

2 stops26h 21m

$972

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

mar. 9/2

7:25 pm-12:10 am

2 stops27h 45m

Buenos Aires Ministro Pistarini

lun. 9/15

1:40 am-8:51 pm

2 stops20h 11m

$972

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

lun. 11/3

7:40 pm-10:31 pm

2 stops24h 51m

Buenos Aires Ministro Pistarini

mié. 11/19

10:01 am-9:55 am

2 stops25h 54m

$972

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

lun. 11/3

7:40 pm-10:31 pm

2 stops24h 51m

Buenos Aires Ministro Pistarini

vie. 11/21

12:08 am-8:30 pm

2 stops22h 22m

$972

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

lun. 8/25

7:25 pm-4:13 am

2 stops31h 48m

Buenos Aires Ministro Pistarini

jue. 8/28

2:32 pm-8:51 pm

2 stops31h 19m

$972

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

lun. 11/3

6:04 pm-5:00 pm

2 stops20h 56m

Buenos Aires Jorge Newbery

mié. 11/19

6:20 pm-11:03 am

2 stops18h 43m

$1,025

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

lun. 11/3

6:04 pm-9:00 am

1 stop12h 56m

Buenos Aires Ministro Pistarini

mié. 11/19

8:55 pm-11:03 am

1 stop16h 08m

$1,025

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

mié. 10/15

6:04 pm-4:05 pm

2 stops21h 01m

Buenos Aires Jorge Newbery

mié. 10/22

6:20 pm-11:18 am

2 stops17h 58m

$1,025

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

mar. 2/10

11:00 am-2:40 pm

2 stops25h 40m

Buenos Aires Jorge Newbery

jue. 2/19

5:15 pm-5:22 pm

2 stops26h 07m

$1,025

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

mar. 2/10

6:00 am-6:20 am

2 stops22h 20m

Buenos Aires Ministro Pistarini

jue. 2/19

7:45 am-11:55 pm

2 stops18h 10m

$1,025

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 14 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 agosto 14, 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.

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 agosto 14, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and American Airlines from Cincinnati to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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
1,840 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

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 Delta is currently your cheapest option to Buenos Aires, with prices starting at $1,025. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $1,146 and $1,169, respectively. You may be able to fly from Cincinnati to Buenos Aires for 11% 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

Browse thousands of different options on Cheapflights for your next trip

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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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,025Average$1,175FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,146Average$1,590FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,169Average$1,270FlexibilityNo cancel feeOn-time71%

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