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Buenos Aires

$298+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BUE
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
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 February 5, 2026.

This Mytrip deal was found by Cheapflights users on 2/4. 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 3/2210:40 am
CMH
-
AEP
2 stops20h 50m
Multiple Airlines
Sun 3/295:45 am
AEP
-
CMH
3 stops28h 56m
Multiple Airlines
Deal found 2/4$746
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/196:05 am
CMH
-
EZE
3 stops31h 50m
Multiple Airlines
Thu 3/2612:00 pm
EZE
-
CMH
3 stops22h 41m
Multiple Airlines
Deal found 2/2$799
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/196:05 am
CMH
-
AEP
3 stops32h 55m
Multiple Airlines
Thu 3/2611:30 am
AEP
-
CMH
3 stops23h 11m
Multiple Airlines
Deal found 2/2$799
This Mytrip deal was found by Cheapflights users on 2/4. 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 3/2210:40 am
CMH
-
EZE
3 stops21h 35m
Multiple Airlines
Sun 3/2911:30 am
EZE
-
CMH
3 stops23h 11m
Multiple Airlines
Deal found 2/4$865
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/116:15 am
CMH
-
AEP
2 stops25h 15m
Multiple Airlines
Sat 3/219:30 pm
AEP
-
CMH
3 stops37h 11m
Multiple Airlines
Deal found 2/3$959
This Mytrip deal was found by Cheapflights users on 2/4. 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 3/165:45 am
CMH
-
AEP
3 stops28h 35m
Multiple Airlines
Fri 3/207:00 am
AEP
-
CMH
2 stops17h 19m
Multiple Airlines
Deal found 2/4$962
This Mytrip deal was found by Cheapflights users on 2/4. 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 3/165:45 am
CMH
-
EZE
3 stops41h 45m
Multiple Airlines
Fri 3/203:55 pm
EZE
-
CMH
2 stops18h 46m
Multiple Airlines
Deal found 2/4$977
This Air Canada deal was found by Cheapflights users on 2/4. 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 12/69:30 am
CMH
-
EZE
2 stops27h 40m
Air Canada
Mon 1/114:45 pm
EZE
-
CMH
2 stops30h 11m
Air Canada
Deal found 2/4$1,019
This Mytrip deal was found by Cheapflights users on 2/3. 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 3/115:45 am
CMH
-
EZE
3 stops23h 20m
Multiple Airlines
Sat 3/217:04 pm
EZE
-
CMH
3 stops39h 37m
Multiple Airlines
Deal found 2/3$1,044
This Air Canada deal was found by Cheapflights users on 2/4. 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.
Tue 12/89:30 am
CMH
-
EZE
2 stops27h 40m
Air Canada
Mon 1/114:45 pm
EZE
-
CMH
2 stops30h 11m
Air Canada
Deal found 2/4$1,079
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:30 pm
CMH
-
AEP
2 stops23h 00m
LATAM Airlines
Sun 12/208:05 pm
AEP
-
CMH
2 stops23h 51m
LATAM Airlines
Deal found 2/2$1,157

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 February 5, 2026.

Round-trip from

$746
(Mytrip)

One-way from

$298
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,253
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. 10% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 5, 2026.
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

Sun 3/22

10:40 am-8:30 am

2 stops20h 50m

Buenos Aires Jorge Newbery

Sun 3/29

5:45 am-9:41 am

3 stops28h 56m

$746

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Thu 3/19

6:05 am-2:55 pm

3 stops31h 50m

Buenos Aires Ministro Pistarini

Thu 3/26

12:00 pm-9:41 am

3 stops22h 41m

$799

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Thu 3/19

6:05 am-4:00 pm

3 stops32h 55m

Buenos Aires Jorge Newbery

Thu 3/26

11:30 am-9:41 am

3 stops23h 11m

$799

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Sun 3/22

10:40 am-9:15 am

3 stops21h 35m

Buenos Aires Ministro Pistarini

Sun 3/29

11:30 am-9:41 am

3 stops23h 11m

$865

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Wed 3/11

6:15 am-8:30 am

2 stops25h 15m

Buenos Aires Jorge Newbery

Sat 3/21

9:30 pm-9:41 am

3 stops37h 11m

$959

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Mon 3/16

5:45 am-11:20 am

3 stops28h 35m

Buenos Aires Jorge Newbery

Fri 3/20

7:00 am-11:19 pm

2 stops17h 19m

$962

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Mon 3/16

5:45 am-12:30 am

3 stops41h 45m

Buenos Aires Ministro Pistarini

Fri 3/20

3:55 pm-9:41 am

2 stops18h 46m

$977

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Wed 3/11

5:45 am-6:05 am

3 stops23h 20m

Buenos Aires Ministro Pistarini

Sat 3/21

7:04 pm-9:41 am

3 stops39h 37m

$1,044

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Thu 3/19

9:15 am-8:20 am

2 stops22h 05m

Buenos Aires Ministro Pistarini

Thu 3/26

10:55 pm-3:45 pm

1 stop17h 50m

$1,190

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Mon 4/20

6:25 am-8:30 am

2 stops25h 05m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

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

How much does it cost to fly round-trip from Columbus to Buenos Aires?

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 February 5, 2026.
Read reviews from past customers who have flown Delta 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
8,144 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

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
8,144 reviews
Delta
7.9
Good
8,144 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Entertainment

7.8

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.

  • 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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