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Cheap flights from Cincinnati to Buenos Aires from $524

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 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
12:14 pm - 9:16 am
CVG
-
EZE
20h 02m
2 stops
Multiple Airlines Logo
8:00 am - 12:52 pm
EZE
-
CVG
29h 52m
1 stop
$895Multiple Airlines
Fri, Oct 2 - Thu, Oct 8
Multiple Airlines Logo
2:19 pm - 4:21 am
CVG
-
EZE
37h 02m
2 stops
Multiple Airlines Logo
8:00 am - 12:52 pm
EZE
-
CVG
29h 52m
1 stop
$969Multiple Airlines
Thu, Oct 1 - Thu, Oct 8
Multiple Airlines Logo
12:48 pm - 7:15 pm
CVG
-
EZE
29h 27m
2 stops
Multiple Airlines Logo
8:00 am - 12:52 pm
EZE
-
CVG
29h 52m
1 stop
$973Multiple Airlines
Mon, Sep 28 - Thu, Oct 8
Multiple Airlines Logo
6:35 am - 7:57 am
CVG
-
EZE
24h 22m
2 stops
Multiple Airlines Logo
8:00 am - 12:52 pm
EZE
-
CVG
29h 52m
1 stop
$978Multiple Airlines
Wed, Sep 30 - Thu, Oct 8
GOL Logo
5:48 am - 4:40 pm
CVG
-
EZE
33h 52m
2 stops
GOL Logo
5:05 pm - 10:47 am
EZE
-
CVG
18h 42m
2 stops
$1,074GOL
Mon, Aug 17 - Fri, Aug 21
LATAM Airlines Logo
8:29 am - 9:30 am
CVG
-
AEP
24h 01m
2 stops
LATAM Airlines Logo
5:00 pm - 9:39 pm
AEP
-
CVG
29h 39m
2 stops
$1,082LATAM Airlines
Thu, Aug 13 - Mon, Aug 17
LATAM Airlines Logo
7:00 am - 6:20 am
CVG
-
EZE
21h 20m
2 stops
LATAM Airlines Logo
4:45 pm - 8:43 pm
EZE
-
CVG
28h 58m
2 stops
$1,082LATAM Airlines
Wed, Dec 2 - Sun, Apr 11
Azul Logo
5:14 pm - 8:00 am
CVG
-
EZE
13h 46m
1 stop
Azul Logo
9:00 pm - 3:57 pm
EZE
-
CVG
19h 57m
1 stop
$1,099Azul
Tue, Aug 11 - Mon, Aug 17
Delta Logo
7:59 pm - 4:00 pm
CVG
-
AEP
19h 01m
2 stops
Delta Logo
8:05 pm - 3:19 pm
AEP
-
CVG
20h 14m
2 stops
$1,106Delta
Thu, Oct 1 - Sun, Oct 4
Delta Logo
7:59 pm - 4:00 pm
CVG
-
AEP
19h 01m
2 stops
Delta Logo
8:05 pm - 11:07 am
AEP
-
CVG
16h 02m
2 stops
$1,166Delta
Sun, Oct 4 - Thu, Oct 8

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Copa Airlines flights from Cincinnati to Buenos Aires

Our best Copa Airlines deals on Cincinnati to Buenos Aires flight tickets
Copa Airlines
Aug 12
CVG5:14 pmCincinnati Cinci./N. Kentucky
13h 46m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 18
EZE9:00 pmBuenos Aires Ministro Pistarini
24h 43m
2 stops
CVG8:43 pmCincinnati Cinci./N. Kentucky
$1,103
Copa Airlines
Aug 10
CVG6:35 amCincinnati Cinci./N. Kentucky
24h 25m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 24
EZE9:00 pmBuenos Aires Ministro Pistarini
19h 57m
1 stop
CVG3:57 pmCincinnati Cinci./N. Kentucky
$1,109
Copa Airlines
Oct 19
CVG5:30 amCincinnati Cinci./N. Kentucky
21h 51m
2 stops
EZE4:21 amBuenos Aires Ministro Pistarini
Oct 21
EZE5:25 amBuenos Aires Ministro Pistarini
30h 46m
2 stops
CVG11:11 amCincinnati Cinci./N. Kentucky
$1,183

GOL flights from Cincinnati to Buenos Aires

Our best GOL deals on Cincinnati to Buenos Aires flight tickets
GOL
Aug 17
CVG5:48 amCincinnati Cinci./N. Kentucky
33h 52m
2 stops
EZE4:40 pmBuenos Aires Ministro Pistarini
Aug 21
EZE5:05 pmBuenos Aires Ministro Pistarini
18h 42m
2 stops
CVG10:47 amCincinnati Cinci./N. Kentucky
$1,074
GOL
Jul 16
CVG11:49 amCincinnati Cinci./N. Kentucky
22h 16m
1 stop
EZE11:05 amBuenos Aires Ministro Pistarini
Jul 26
EZE8:30 pmBuenos Aires Ministro Pistarini
16h 04m
1 stop
CVG11:34 amCincinnati Cinci./N. Kentucky
$1,261
GOL
Jul 16
CVG11:49 amCincinnati Cinci./N. Kentucky
22h 16m
1 stop
EZE11:05 amBuenos Aires Ministro Pistarini
Jul 26
EZE8:30 pmBuenos Aires Ministro Pistarini
20h 18m
2 stops
CVG3:48 pmCincinnati Cinci./N. Kentucky
$1,265

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 July 11, 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

Fri 10/2

12:14 pm-9:16 am

2 stops20h 02m

Buenos Aires Ministro Pistarini

Thu 10/8

8:00 am-12:52 pm

1 stop29h 52m

$895

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Thu 10/1

2:19 pm-4:21 am

2 stops37h 02m

Buenos Aires Ministro Pistarini

Thu 10/8

8:00 am-12:52 pm

1 stop29h 52m

$969

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 9/28

12:48 pm-7:15 pm

2 stops29h 27m

Buenos Aires Ministro Pistarini

Thu 10/8

8:00 am-12:52 pm

1 stop29h 52m

$973

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 9/30

6:35 am-7:57 am

2 stops24h 22m

Buenos Aires Ministro Pistarini

Thu 10/8

8:00 am-12:52 pm

1 stop29h 52m

$978

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mon 8/17

5:48 am-4:40 pm

2 stops33h 52m

Buenos Aires Ministro Pistarini

Fri 8/21

5:05 pm-10:47 am

2 stops18h 42m

$1,074

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Thu 8/13

8:29 am-9:30 am

2 stops24h 01m

Buenos Aires Jorge Newbery

Mon 8/17

5:00 pm-9:39 pm

2 stops29h 39m

$1,082

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Wed 12/2

7:00 am-6:20 am

2 stops21h 20m

Buenos Aires Ministro Pistarini

Sun 4/11

4:45 pm-8:43 pm

2 stops28h 58m

$1,082
Quickest round-trip

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Tue 8/11

5:14 pm-8:00 am

1 stop13h 46m

Buenos Aires Ministro Pistarini

Mon 8/17

9:00 pm-3:57 pm

1 stop19h 57m

$1,099

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Thu 10/1

7:59 pm-4:00 pm

2 stops19h 01m

Buenos Aires Jorge Newbery

Sun 10/4

8:05 pm-3:19 pm

2 stops20h 14m

$1,106

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

Sun 10/4

7:59 pm-4:00 pm

2 stops19h 01m

Buenos Aires Jorge Newbery

Thu 10/8

8:05 pm-11:07 am

2 stops16h 02m

$1,166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

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

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Cincinnati is in October. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Buenos Aires from Cincinnati during September instead. Flights to Buenos Aires in September, while not as cheap as those in October, still average around $0.

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

You could potentially save up to 36% 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

13h 46m

Direct flights

None
The fastest flight from Cincinnati to Buenos Aires takes 13h 46m
There are no direct flights from Cincinnati to Buenos Aires. There are no popular flight routes from Cincinnati to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Cincinnati to Buenos Aires

  • 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 13h 46m.

  • 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
7.8
8,458 reviews
Search Delta flights
LATAM AirlinesPriceFrom $880Free CancellationRating
7.4
1,953 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