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Cheap flights from Cincinnati to Buenos Aires from $318

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Buenos Aires departing on 4/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Cincinnati to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 am - 10:00 am
CVG
-
EZE
24h 30m
2 stops
Multiple Airlines Logo
8:00 am - 2:26 pm
EZE
-
CVG
31h 26m
1 stop
$923Multiple Airlines
Wed, Apr 8 - Thu, Apr 23
Multiple Airlines Logo
3:25 pm - 7:15 pm
CVG
-
EZE
26h 50m
1 stop
Multiple Airlines Logo
5:00 am - 2:26 pm
EZE
-
CVG
34h 26m
2 stops
$940Multiple Airlines
Thu, Apr 9 - Thu, Apr 23
Multiple Airlines Logo
1:06 pm - 8:15 am
CVG
-
EZE
18h 09m
2 stops
Multiple Airlines Logo
8:00 am - 2:26 pm
EZE
-
CVG
31h 26m
1 stop
$951Multiple Airlines
Mon, Mar 30 - Thu, Apr 23
Delta Logo
4:11 pm - 9:45 am
CVG
-
EZE
16h 34m
1 stop
Delta Logo
8:10 pm - 9:01 am
EZE
-
CVG
13h 51m
1 stop
$957Delta
Thu, May 7 - Thu, May 14
Multiple Airlines Logo
5:15 am - 8:15 am
CVG
-
EZE
26h 00m
2 stops
Multiple Airlines Logo
1:10 pm - 2:26 pm
EZE
-
CVG
26h 16m
1 stop
$959Multiple Airlines
Mon, Mar 30 - Sun, Apr 26
Multiple Airlines Logo
8:30 am - 10:00 am
CVG
-
EZE
24h 30m
2 stops
Multiple Airlines Logo
1:10 pm - 2:26 pm
EZE
-
CVG
26h 16m
1 stop
$964Multiple Airlines
Wed, Apr 8 - Sun, Apr 26
LATAM Airlines Logo
7:59 pm - 5:00 pm
CVG
-
AEP
20h 01m
2 stops
LATAM Airlines Logo
8:05 pm - 5:11 pm
AEP
-
CVG
22h 06m
2 stops
$1,229LATAM Airlines
Fri, Jun 19 - Sun, Jun 28
LATAM Airlines Logo
7:59 pm - 5:00 pm
CVG
-
AEP
20h 01m
2 stops
LATAM Airlines Logo
5:35 pm - 5:11 pm
AEP
-
CVG
24h 36m
2 stops
$1,269LATAM Airlines
Fri, Jun 19 - Sat, Jun 27
LATAM Airlines Logo
4:22 pm - 9:40 am
CVG
-
AEP
16h 18m
2 stops
LATAM Airlines Logo
8:05 pm - 11:15 am
AEP
-
CVG
16h 10m
2 stops
$1,327LATAM Airlines
Tue, Apr 28 - Tue, May 5
LATAM Airlines Logo
4:55 pm - 6:30 pm
CVG
-
AEP
24h 35m
2 stops
LATAM Airlines Logo
8:05 pm - 4:41 pm
AEP
-
CVG
21h 36m
2 stops
$1,337LATAM Airlines
Sun, Apr 26 - Sun, May 3

Copa Airlines flights from Cincinnati to Buenos Aires

Our best Copa Airlines deals on Cincinnati to Buenos Aires flight tickets
Copa Airlines
Mar 18
CVG8:35 amCincinnati Cinci./N. Kentucky
22h 20m
2 stops
EZE7:55 amBuenos Aires Ministro Pistarini
Apr 7
EZE2:57 pmBuenos Aires Ministro Pistarini
30h 32m
2 stops
CVG8:29 pmCincinnati Cinci./N. Kentucky
$1,305
Copa Airlines
Mar 20
CVG8:35 amCincinnati Cinci./N. Kentucky
22h 20m
2 stops
EZE7:55 amBuenos Aires Ministro Pistarini
Mar 27
EZE9:16 amBuenos Aires Ministro Pistarini
35h 57m
2 stops
CVG8:13 pmCincinnati Cinci./N. Kentucky
$1,339
Copa Airlines
Mar 20
CVG8:35 amCincinnati Cinci./N. Kentucky
22h 20m
2 stops
EZE7:55 amBuenos Aires Ministro Pistarini
Mar 27
EZE9:16 amBuenos Aires Ministro Pistarini
34h 34m
2 stops
CVG6:50 pmCincinnati Cinci./N. Kentucky
$1,343

Delta flights from Cincinnati to Buenos Aires

Our best Delta deals on Cincinnati to Buenos Aires flight tickets
Delta
May 7
CVG4:11 pmCincinnati Cinci./N. Kentucky
16h 34m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
May 14
EZE8:10 pmBuenos Aires Ministro Pistarini
13h 51m
1 stop
CVG9:01 amCincinnati Cinci./N. Kentucky
$957
Delta
Mar 29
CVG1:10 pmCincinnati Cinci./N. Kentucky
17h 30m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Apr 18
AEP8:05 pmBuenos Aires Jorge Newbery
16h 10m
2 stops
CVG11:15 amCincinnati Cinci./N. Kentucky
$1,879
Delta
Apr 2
CVG10:00 amCincinnati Cinci./N. Kentucky
20h 40m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Apr 25
AEP3:45 pmBuenos Aires Jorge Newbery
20h 30m
2 stops
CVG11:15 amCincinnati Cinci./N. Kentucky
$3,658

momondo 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, momondo users made 832,500 searches. Data last updated March 17, 2026.
Use the filters below to find and compare flights from Cincinnati to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 4/8

8:30 am-10:00 am

2 stops24h 30m

Buenos Aires Ministro Pistarini

Thu 4/23

8:00 am-2:26 pm

1 stop31h 26m

$923

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 4/9

3:25 pm-7:15 pm

1 stop26h 50m

Buenos Aires Ministro Pistarini

Thu 4/23

5:00 am-2:26 pm

2 stops34h 26m

$940

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/30

1:06 pm-8:15 am

2 stops18h 09m

Buenos Aires Ministro Pistarini

Thu 4/23

8:00 am-2:26 pm

1 stop31h 26m

$951
Quickest round-trip

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 5/7

4:11 pm-9:45 am

1 stop16h 34m

Buenos Aires Ministro Pistarini

Thu 5/14

8:10 pm-9:01 am

1 stop13h 51m

$957

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 3/30

5:15 am-8:15 am

2 stops26h 00m

Buenos Aires Ministro Pistarini

Sun 4/26

1:10 pm-2:26 pm

1 stop26h 16m

$959

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 4/8

8:30 am-10:00 am

2 stops24h 30m

Buenos Aires Ministro Pistarini

Sun 4/26

1:10 pm-2:26 pm

1 stop26h 16m

$964

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Fri 6/19

7:59 pm-5:00 pm

2 stops20h 01m

Buenos Aires Jorge Newbery

Sun 6/28

8:05 pm-5:11 pm

2 stops22h 06m

$1,229

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Fri 6/19

7:59 pm-5:00 pm

2 stops20h 01m

Buenos Aires Jorge Newbery

Sat 6/27

5:35 pm-5:11 pm

2 stops24h 36m

$1,269

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Tue 4/28

4:22 pm-9:40 am

2 stops16h 18m

Buenos Aires Jorge Newbery

Tue 5/5

8:05 pm-11:15 am

2 stops16h 10m

$1,327

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Sun 4/26

4:55 pm-6:30 pm

2 stops24h 35m

Buenos Aires Jorge Newbery

Sun 5/3

8:05 pm-4:41 pm

2 stops21h 36m

$1,337

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Cincinnati to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Cincinnati to Buenos Aires flights?

You could potentially save up to 50% on your flight if you consider stops on a Cincinnati to Buenos Aires flight.

When to book flights from Cincinnati to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Cincinnati to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cincinnati to Buenos Aires (CVG to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Buenos Aires

Fastest flight time

14h 55m

Direct flights

None
The fastest flight from Cincinnati to Buenos Aires takes 14h 55m
There are no direct flights from Cincinnati to Buenos Aires. There are no popular flight routes from Cincinnati to Buenos Aires.
Search flight deals

  • How far is Cincinnati Cinci./N. Kentucky to Buenos Aires by plane?

    Cincinnati Cinci./N. Kentucky and Buenos Aires are 5356.4 mi apart from one another. By plane, this route typically takes 14h 55m.

  • When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

    Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires are updated daily.

  • How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

  • How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cincinnati Cinci./N. Kentucky Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Cincinnati to Buenos Aires?

Best airlines flying from Cincinnati to Buenos Aires

Compare and see reviews for airlines that fly from Cincinnati to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $618Free CancellationRating
7.9
8,288 reviews
Search Delta flights
LATAM AirlinesPriceFrom $880Free CancellationRating
7.4
1,915 reviews
Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Cincinnati to Buenos Aires?

It is quick and easy to find Cincinnati to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

Can I find flights from Cincinnati to Buenos Aires with flexible booking policies on momondo?

Flights from Cincinnati to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cincinnati to Buenos Aires?

Once you have performed a search for Cincinnati to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cincinnati to Buenos Aires right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Cincinnati to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport