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$412+ Cheap flights from Columbus 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BUE
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Find flight deals from Columbus to Buenos Aires

Cheapest flights from Columbus to Buenos Aires
Explore the most affordable flight options available from Columbus to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Mytrip deal was found by Cheapflights users on 11/16. 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.
Thu 12/48:33 pmCMH - AEP
3 stops31h 07mMultiple Airlines
Tue 12/912:20 pmAEP - CMH
3 stops33h 18mMultiple Airlines
Deal found 11/16$1,154
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Thu 12/48:33 pmCMH - EZE
3 stops30h 37mMultiple Airlines
Mon 12/81:40 amEZE - CMH
2 stops19h 58mMultiple Airlines
Deal found 11/16$1,160
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Mon 11/175:25 amCMH - EZE
3 stops22h 40mMultiple Airlines
Mon 11/247:30 amEZE - CMH
3 stops42h 21mMultiple Airlines
Deal found 11/16$1,200
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Mon 11/179:30 amCMH - AEP
3 stops31h 10mMultiple Airlines
Mon 11/247:00 amAEP - CMH
3 stops42h 51mMultiple Airlines
Deal found 11/16$1,226
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Thu 12/48:00 pmCMH - EZE
3 stops31h 10mAvianca
Tue 12/97:30 amEZE - CMH
2 stops32h 38mAvianca
Deal found 11/16$1,346
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Thu 12/48:33 pmCMH - EZE
3 stops35h 47mMultiple Airlines
Sat 12/273:55 pmEZE - CMH
3 stops34h 02mMultiple Airlines
Deal found 11/16$1,353
This United Airlines deal was found by Cheapflights users on 11/16. 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.
Sun 12/1411:37 amCMH - EZE
1 stop19h 43mUnited Airlines
Sat 12/2710:05 pmEZE - CMH
1 stop19h 36mUnited Airlines
Deal found 11/16$1,367
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Wed 12/315:45 amCMH - EZE
2 stops20h 45mMultiple Airlines
Wed 1/77:00 pmEZE - CMH
3 stops29h 13mMultiple Airlines
Deal found 11/16$1,375
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Sun 12/2111:14 amCMH - EZE
3 stops29h 29mMultiple Airlines
Mon 12/2912:15 pmEZE - CMH
3 stops31h 18mMultiple Airlines
Deal found 11/16$1,380
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Wed 12/3111:14 amCMH - AEP
3 stops32h 06mMultiple Airlines
Wed 1/79:30 pmAEP - CMH
3 stops26h 43mMultiple Airlines
Deal found 11/16$1,410
This Mytrip deal was found by Cheapflights users on 11/16. 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.
Thu 12/49:30 amCMH - AEP
3 stops31h 10mMultiple Airlines
Sat 12/275:10 pmAEP - CMH
3 stops32h 47mMultiple Airlines
Deal found 11/16$1,434
This KAYAK deal was found by Cheapflights users on 11/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:46 pmCMH - AEP
2 stops17h 54mLATAM Airlines
Sat 12/203:40 pmAEP - CMH
2 stops22h 30mLATAM Airlines
Deal found 11/18$1,505

Cheap flight deals from Columbus to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) 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 November 18, 2025.

Round-trip from

$1,073
(Mytrip)

One-way from

$412
(Mytrip)

Popular in

January

Cheapest in

September

Average price

$1,411
From Columbus to Buenos Aires (BUE)
Search Deals
One-way flight from Columbus to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus 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 November 18, 2025.
Use the filters below to find and compare flights from Columbus to Buenos Aires that are best for you.

Fly from

Columbus

Fly to

Buenos Aires

Route

Depart

Return

Price

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Thu 2/26

11:13 am-2:55 pm

2 stops25h 42m

Buenos Aires Ministro Pistarini

Mon 6/29

12:00 pm-6:48 pm

2 stops31h 48m

$1,098

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Mon 3/9

5:40 am-5:50 am

2 stops23h 10m

Buenos Aires Ministro Pistarini

Fri 3/13

1:40 am-11:23 pm

2 stops22h 43m

$1,108

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Thu 1/15

6:05 pm-2:55 pm

2 stops18h 50m

Buenos Aires Ministro Pistarini

Thu 2/19

4:05 am-12:06 am

2 stops22h 01m

$1,126

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Thu 1/15

11:03 am-4:00 pm

2 stops26h 57m

Buenos Aires Jorge Newbery

Fri 2/20

5:15 pm-10:08 am

2 stops18h 53m

$1,126

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Sat 1/10

6:15 am-10:30 am

3 stops26h 15m

Buenos Aires Jorge Newbery

Sun 1/18

5:15 pm-9:40 am

2 stops18h 25m

$1,128

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Mon 3/9

5:40 am-12:40 pm

3 stops30h 00m

Buenos Aires Jorge Newbery

Sat 3/14

8:25 pm-8:56 pm

2 stops25h 31m

$1,140

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Thu 1/15

6:05 pm-9:00 am

1 stop12h 55m

Buenos Aires Ministro Pistarini

Fri 2/20

10:25 pm-5:23 pm

1 stop20h 58m

$1,142

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Thu 12/4

8:33 pm-5:40 am

3 stops31h 07m

Buenos Aires Jorge Newbery

Tue 12/9

12:20 pm-7:38 pm

3 stops33h 18m

$1,154

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Sat 4/11

1:00 pm-4:05 pm

2 stops26h 05m

Buenos Aires Jorge Newbery

Sat 4/18

5:00 pm-11:36 am

2 stops19h 36m

$1,166

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Sat 1/10

6:05 pm-4:00 pm

2 stops19h 55m

Buenos Aires Jorge Newbery

Sun 1/18

5:15 pm-12:06 am

2 stops32h 51m

$1,172

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 30 results
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Best time to book a flight from Columbus to Buenos Aires

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

What is the cheapest time of day to fly from CMH to BUE?

Find hourly flight availability from Columbus 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 November 18, 2025.

It’s optimal to fly from Columbus to Buenos Aires in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight at noon.

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 November 18, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Columbus to Buenos Aires. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,003 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,003 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,019 reviews
Delta
7.9
Good
8,003 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Columbus to Buenos Aires?

    For as low as $1,142, LATAM Airlines can have you in Buenos Aires from Columbus in 12h 55m. Airlines will cover a distance of 5394 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Columbus to Buenos Aires round-trip?

    Cheapflights users have booked flights from Columbus to Buenos Aires round-trip from $1,079. Users have found that Delta is 18% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Columbus to Buenos Aires

Discover the top airline that operate flights from Columbus 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,079Average$1,181FlexibilityNo cancel feeOn-timeN/A

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