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Cheap flights from Cincinnati to Buenos Aires from $949

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Buenos Aires departing on 5/4. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:45 am - 10:00 am
CVG
-
EZE
25h 15m
2 stops
Multiple Airlines Logo
1:10 pm - 6:06 pm
EZE
-
CVG
29h 56m
1 stop
$949Multiple Airlines
Mo, Mai 4 - So, Mai 17
Multiple Airlines Logo
7:45 am - 9:40 am
CVG
-
EZE
24h 55m
1 stop
Multiple Airlines Logo
1:10 pm - 6:06 pm
EZE
-
CVG
29h 56m
1 stop
$1,011Multiple Airlines
Mo, Mai 4 - So, Mai 17
LATAM Airlines Logo
4:26 pm - 9:20 am
CVG
-
EZE
15h 54m
2 stops
LATAM Airlines Logo
8:30 pm - 4:51 pm
EZE
-
CVG
21h 21m
2 stops
$1,138LATAM Airlines
So, Jun 14 - Di, Jun 23
Copa Airlines Logo
4:03 pm - 12:50 am
CVG
-
EZE
31h 47m
2 stops
Copa Airlines Logo
2:17 am - 8:19 am
EZE
-
CVG
31h 02m
2 stops
$1,140Copa Airlines
Sa, Mai 9 - Mo, Mai 18
Delta Logo
4:26 pm - 9:20 am
CVG
-
EZE
15h 54m
2 stops
Delta Logo
10:40 pm - 4:42 pm
EZE
-
CVG
19h 02m
2 stops
$1,151Delta
Mo, Jun 15 - Mo, Jun 29
Multiple Airlines Logo
6:15 am - 3:40 pm
CVG
-
EZE
32h 25m
3 stops
Multiple Airlines Logo
7:10 am - 1:13 pm
EZE
-
CVG
31h 03m
3 stops
$1,152Multiple Airlines
Di, Mai 19 - Di, Mai 26
Copa Airlines Logo
7:57 pm - 12:50 am
CVG
-
EZE
27h 53m
2 stops
Copa Airlines Logo
12:10 am - 6:57 pm
EZE
-
CVG
19h 47m
2 stops
$1,164Copa Airlines
Di, Mai 5 - Sa, Mai 16
LATAM Airlines Logo
8:19 pm - 4:00 pm
CVG
-
AEP
18h 41m
2 stops
LATAM Airlines Logo
8:05 pm - 7:28 pm
AEP
-
CVG
24h 23m
2 stops
$1,171LATAM Airlines
So, Jun 14 - Di, Jun 23
LATAM Airlines Logo
5:52 pm - 9:20 am
CVG
-
EZE
14h 28m
2 stops
LATAM Airlines Logo
8:10 pm - 11:31 am
EZE
-
CVG
16h 21m
1 stop
$1,178LATAM Airlines
Sa, Jun 13 - So, Jun 21
LATAM Airlines Logo
10:05 am - 9:45 am
CVG
-
EZE
22h 40m
1 stop
LATAM Airlines Logo
8:10 pm - 11:31 am
EZE
-
CVG
16h 21m
1 stop
$1,179LATAM Airlines
So, Jun 14 - Di, Jun 23

American Airlines flights from Cincinnati to Buenos Aires

Our best American Airlines deals on Cincinnati to Buenos Aires flight tickets
American Airlines
Jun 14
CVG2:16 pmCincinnati Cinci./N. Kentucky
15h 49m
1 stop
EZE7:05 amBuenos Aires Ministro Pistarini
Jun 23
EZE9:05 pmBuenos Aires Ministro Pistarini
17h 22m
1 stop
CVG1:27 pmCincinnati Cinci./N. Kentucky
$1,262
American Airlines
May 1
CVG2:03 pmCincinnati Cinci./N. Kentucky
20h 02m
1 stop
EZE11:05 amBuenos Aires Ministro Pistarini
May 3
EZE9:05 pmBuenos Aires Ministro Pistarini
17h 28m
1 stop
CVG1:33 pmCincinnati Cinci./N. Kentucky
$13,087
American Airlines
May 1
CVG3:35 pmCincinnati Cinci./N. Kentucky
18h 30m
2 stops
EZE11:05 amBuenos Aires Ministro Pistarini
May 3
EZE9:05 pmBuenos Aires Ministro Pistarini
17h 28m
1 stop
CVG1:33 pmCincinnati Cinci./N. Kentucky
$13,091

Air Canada flights from Cincinnati to Buenos Aires

Our best Air Canada deals on Cincinnati to Buenos Aires flight tickets
Air Canada
May 2
CVG1:55 pmCincinnati Cinci./N. Kentucky
47h 35m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
May 6
EZE4:35 pmBuenos Aires Ministro Pistarini
28h 55m
2 stops
CVG8:30 pmCincinnati Cinci./N. Kentucky
$1,587
Air Canada
May 9
CVG1:55 pmCincinnati Cinci./N. Kentucky
47h 35m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
May 13
EZE4:35 pmBuenos Aires Ministro Pistarini
21h 38m
2 stops
CVG1:13 pmCincinnati Cinci./N. Kentucky
$1,592
Air Canada
May 2
CVG1:55 pmCincinnati Cinci./N. Kentucky
47h 35m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
May 6
EZE4:35 pmBuenos Aires Ministro Pistarini
28h 55m
3 stops
CVG8:30 pmCincinnati Cinci./N. Kentucky
$1,595

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 April 27, 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

Mo 5/4

7:45 am-10:00 am

2 stops25h 15m

Buenos Aires Ministro Pistarini

So 5/17

1:10 pm-6:06 pm

1 stop29h 56m

$949

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mo 5/4

7:45 am-9:40 am

1 stop24h 55m

Buenos Aires Ministro Pistarini

So 5/17

1:10 pm-6:06 pm

1 stop29h 56m

$1,011

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

So 6/14

4:26 pm-9:20 am

2 stops15h 54m

Buenos Aires Ministro Pistarini

Di 6/23

8:30 pm-4:51 pm

2 stops21h 21m

$1,138

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Sa 5/9

4:03 pm-12:50 am

2 stops31h 47m

Buenos Aires Ministro Pistarini

Mo 5/18

2:17 am-8:19 am

2 stops31h 02m

$1,140

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Mo 6/15

4:26 pm-9:20 am

2 stops15h 54m

Buenos Aires Ministro Pistarini

Mo 6/29

10:40 pm-4:42 pm

2 stops19h 02m

$1,151

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Di 5/19

6:15 am-3:40 pm

3 stops32h 25m

Buenos Aires Ministro Pistarini

Di 5/26

7:10 am-1:13 pm

3 stops31h 03m

$1,152

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Di 5/5

7:57 pm-12:50 am

2 stops27h 53m

Buenos Aires Ministro Pistarini

Sa 5/16

12:10 am-6:57 pm

2 stops19h 47m

$1,164

CincinnatiBuenos Aires

CVG - AEP

CVGAEP

Cincinnati Cinci./N. Kentucky

So 6/14

8:19 pm-4:00 pm

2 stops18h 41m

Buenos Aires Jorge Newbery

Di 6/23

8:05 pm-7:28 pm

2 stops24h 23m

$1,171
Quickest round-trip

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Sa 6/13

5:52 pm-9:20 am

2 stops14h 28m

Buenos Aires Ministro Pistarini

So 6/21

8:10 pm-11:31 am

1 stop16h 21m

$1,178

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

So 6/14

10:05 am-9:45 am

1 stop22h 40m

Buenos Aires Ministro Pistarini

Di 6/23

8:10 pm-11:31 am

1 stop16h 21m

$1,179

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 typical price of a round-trip flight between Cincinnati and Buenos Aires?

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Cincinnati is in December. Flight prices, which tend to average around $618, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Buenos Aires from Cincinnati during November instead. Flights to Buenos Aires in November, while not as cheap as those in December, still average around $815.

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

12h 46m

Direct flights

None
The fastest flight from Cincinnati to Buenos Aires takes 12h 46m
There are no direct flights from Cincinnati to Buenos Aires. There are no popular flight routes from Cincinnati to Buenos Aires.
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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 12h 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 $815Free CancellationRating
7.9
8,460 reviews
Search Delta flights
LATAM AirlinesPriceFrom $880Free CancellationRating
7.4
1,912 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