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$535+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BUE
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:00 pmCMH - EZE
2 stops27h 58mCopa Airlines
Fri 12/262:15 amEZE - CMH
2 stops18h 45mCopa Airlines
Deal found 12/13$1,823
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:50 pmCMH - EZE
1 stop36h 30mUnited Airlines
Sat 12/2710:05 pmEZE - CMH
1 stop27h 24mUnited Airlines
Deal found 12/13$1,882
This Delta deal was found by Cheapflights users on 12/14. 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.
Sun 12/142:06 pmCMH - EZE
2 stops18h 09mDelta
Sat 12/2710:15 pmEZE - CMH
1 stop23h 28mDelta
Deal found 12/14$2,070
This Copa Airlines deal was found by Cheapflights users on 12/14. 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.
Thu 12/259:00 amCMH - EZE
2 stops20h 59mCopa Airlines
Mon 1/52:48 pmEZE - CMH
2 stops21h 08mCopa Airlines
Deal found 12/14$2,123
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:11 pmCMH - EZE
2 stops27h 32mLATAM Airlines
Mon 1/510:25 pmEZE - CMH
1 stop15h 45mLATAM Airlines
Deal found 12/13$2,494
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:10 amCMH - EZE
1 stop23h 10mUnited Airlines
Mon 1/511:55 pmEZE - CMH
1 stop24h 34mUnited Airlines
Deal found 12/13$2,502
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:42 amCMH - EZE
2 stops18h 23mAmerican Airlines
Mon 1/510:10 amEZE - CMH
1 stop26h 47mAmerican Airlines
Deal found 12/13$2,535
This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/2512:00 pmCMH - EZE
2 stops20h 15mDelta
Mon 1/510:25 pmEZE - CMH
1 stop15h 45mDelta
Deal found 12/14$2,609
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:25 pmCMH - EZE
3 stops20h 45mMultiple Airlines
Sat 12/274:55 pmEZE - CMH
2 stops30h 01mMultiple Airlines
Deal found 12/13$3,568
This Air Canada deal was found by Cheapflights users on 12/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:30 amCMH - EZE
2 stops29h 50mMultiple Airlines
Mon 1/54:45 pmEZE - CMH
3 stops22h 37mMultiple Airlines
Deal found 12/13$4,899

Find 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 December 15, 2025.

Round-trip from

$923
(Mytrip)

One-way from

$535
(Air Canada)

Popular in

January

Cheapest in

September

Average price

$1,490
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 ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in December 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 December 15, 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 - AEP

CMHAEP

Columbus

Wed 1/28

5:45 am-9:20 pm

3 stops37h 35m

Buenos Aires Jorge Newbery

Wed 2/4

5:10 pm-9:40 am

2 stops18h 30m

$923

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Fri 4/10

6:00 am-2:45 pm

3 stops31h 45m

Buenos Aires Ministro Pistarini

Sun 4/26

8:40 am-1:06 pm

3 stops29h 26m

$956

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Thu 2/5

4:33 pm-9:00 am

1 stop14h 27m

Buenos Aires Ministro Pistarini

Mon 2/9

8:55 pm-11:38 am

1 stop16h 43m

$1,102

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Thu 2/5

7:00 am-11:45 am

2 stops26h 45m

Buenos Aires Jorge Newbery

Mon 2/9

5:15 pm-7:14 pm

2 stops27h 59m

$1,102

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Thu 2/5

5:45 am-7:20 am

2 stops23h 35m

Buenos Aires Ministro Pistarini

Mon 2/9

11:55 pm-4:48 pm

2 stops18h 53m

$1,106

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Tue 2/17

6:00 pm-7:20 am

2 stops35h 20m

Buenos Aires Ministro Pistarini

Sun 2/22

8:55 pm-11:42 am

1 stop16h 47m

$1,138

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Tue 2/17

12:44 pm-10:15 am

1 stop19h 31m

Buenos Aires Ministro Pistarini

Sun 2/22

8:55 pm-11:42 am

1 stop16h 47m

$1,142

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Fri 4/10

6:30 pm-2:45 am

2 stops31h 15m

Buenos Aires Ministro Pistarini

Sun 4/26

3:45 pm-11:58 pm

2 stops33h 13m

$1,172

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Thu 1/15

6:00 am-10:30 am

2 stops26h 30m

Buenos Aires Jorge Newbery

Fri 2/20

3:40 pm-11:34 am

2 stops21h 54m

$1,335

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Tue 1/6

11:03 am-2:40 pm

2 stops25h 37m

Buenos Aires Jorge Newbery

Sat 1/17

9:05 pm-11:35 am

2 stops40h 30m

$1,556

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 14 results
1
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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 December 15, 2025.

It’s optimal to fly from Columbus to Buenos Aires in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

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 December 15, 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
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

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
9,092 reviews
Delta
7.9
Good
8,008 reviews

Comfort

7.9

Boarding

8.1

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

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 $1,102, LATAM Airlines can have you in Buenos Aires from Columbus in 14h 27m. Airlines will cover a distance of 5394 mi.

  • 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.

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