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$675+ 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
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
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 October 16, 2025.

This Trip.com deal was found by Cheapflights users on 10/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:28 pmCMH - EZE
3 stops22h 17mMultiple Airlines
Thu 10/304:05 amEZE - CMH
2 stops32h 18mMultiple Airlines
Deal found 10/15$983
This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:42 amCMH - EZE
3 stops35h 58mMultiple Airlines
Fri 10/241:40 amEZE - CMH
3 stops34h 43mMultiple Airlines
Deal found 10/14$1,085
This LATAM Airlines deal was found by Cheapflights users on 10/15. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:39 pmCMH - AEP
2 stops24h 51mLATAM Airlines
Thu 12/113:40 pmAEP - CMH
2 stops19h 20mLATAM Airlines
Deal found 10/15$1,102
This Delta deal was found by Cheapflights users on 10/15. 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 12/77:58 pmCMH - EZE
1 stop35h 02mDelta
Thu 12/1111:55 pmEZE - CMH
1 stop13h 43mDelta
Deal found 10/15$1,110
This United Airlines deal was found by Cheapflights users on 10/16. 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 12/146:30 amCMH - EZE
1 stop24h 50mUnited Airlines
Sat 12/2711:55 pmEZE - CMH
2 stops42h 46mUnited Airlines
Deal found 10/16$1,173
This KAYAK deal was found by Cheapflights users on 10/15. 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.
Fri 12/57:00 amCMH - EZE
2 stops21h 20mLATAM Airlines
Sun 12/218:00 amEZE - CMH
2 stops16h 45mLATAM Airlines
Deal found 10/15$1,174
This Delta deal was found by Cheapflights users on 10/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:55 amCMH - EZE
2 stops18h 10mDelta
Sun 12/2111:55 pmEZE - CMH
1 stop22h 28mDelta
Deal found 10/16$1,182
This KAYAK deal was found by Cheapflights users on 10/15. 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 12/46:39 pmCMH - AEP
2 stops19h 21mLATAM Airlines
Sat 12/2011:30 amAEP - CMH
2 stops24h 59mLATAM Airlines
Deal found 10/15$1,223
This KAYAK deal was found by Cheapflights users on 10/15. 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.
Sat 11/291:48 pmCMH - AEP
2 stops17h 52mLATAM Airlines
Wed 12/103:40 pmAEP - CMH
2 stops22h 00mLATAM Airlines
Deal found 10/15$1,231
This Mytrip deal was found by Cheapflights users on 10/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/218:42 amCMH - AEP
3 stops35h 58mMultiple Airlines
Sat 10/2510:20 amAEP - CMH
3 stops31h 56mMultiple Airlines
Deal found 10/14$1,303
This KAYAK deal was found by Cheapflights users on 10/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/154:42 pmCMH - AEP
2 stops23h 58mLATAM Airlines
Sat 11/295:15 pmAEP - CMH
2 stops20h 23mLATAM Airlines
Deal found 10/16$1,568
This KAYAK deal was found by Cheapflights users on 10/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:18 pmCMH - AEP
2 stops18h 37mLATAM Airlines
Fri 11/212:55 pmAEP - CMH
2 stops22h 39mLATAM Airlines
Deal found 10/16$1,693

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 October 16, 2025.

Round-trip from

$840
(Mytrip)

One-way from

$675
(Air Canada)

Popular in

December

Cheapest in

September
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. 4% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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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 October 16, 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

Mon 1/26

12:05 pm-10:30 am

2 stops20h 25m

Buenos Aires Jorge Newbery

Mon 2/9

5:15 pm-11:38 am

2 stops20h 23m

$1,094

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Mon 1/26

4:35 pm-6:43 pm

2 stops24h 08m

Buenos Aires Ministro Pistarini

Mon 2/9

7:45 am-9:01 am

3 stops27h 16m

$1,097

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Mon 1/26

12:50 pm-9:00 am

1 stop18h 10m

Buenos Aires Ministro Pistarini

Wed 2/11

8:00 am-11:57 pm

2 stops17h 57m

$1,102

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Tue 1/27

5:00 pm-9:00 am

1 stop14h 00m

Buenos Aires Ministro Pistarini

Mon 2/9

4:05 am-11:57 pm

2 stops21h 52m

$1,102

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Tue 1/27

11:05 am-9:00 am

1 stop19h 55m

Buenos Aires Ministro Pistarini

Wed 2/11

8:00 am-11:57 pm

2 stops17h 57m

$1,102

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Mon 12/8

6:39 pm-4:00 pm

2 stops19h 21m

Buenos Aires Jorge Newbery

Thu 12/11

3:40 pm-9:00 am

2 stops19h 20m

$1,102

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Mon 1/26

5:30 pm-10:15 am

1 stop14h 45m

Buenos Aires Ministro Pistarini

Sun 2/8

4:05 am-11:57 pm

2 stops21h 52m

$1,102

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Mon 1/26

4:35 pm-9:00 am

1 stop14h 25m

Buenos Aires Ministro Pistarini

Tue 2/10

10:25 pm-11:44 am

1 stop15h 19m

$1,102

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Tue 1/27

2:00 pm-10:15 am

2 stops18h 15m

Buenos Aires Ministro Pistarini

Mon 2/9

10:25 pm-5:19 pm

2 stops20h 54m

$1,106

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Sun 1/25

7:55 pm-9:00 am

1 stop35h 05m

Buenos Aires Ministro Pistarini

Tue 2/10

4:05 am-11:57 pm

2 stops21h 52m

$1,110

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 20 results
1
2

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 October 16, 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 October 16, 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
8.0
Very good
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 18h 10m. Airlines will cover a distance of 5394 mi. This flight may include one or multiple stops.

  • 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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