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$775+ 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BUE
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
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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 julio 1, 2025.

Round-trip from

$830
(Avianca)

One-way from

$775
(Avianca)

Popular in

July

Cheapest in

August

Average price

$1,435
From Columbus to Buenos Aires (BUE)
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One-way flight from Columbus to Buenos Aires (BUE)
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 1, 2025.

This Avianca deal was found by Cheapflights users on 6/30. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/510:35 amCMH - EZE
2 stops18h 10mMultiple Airlines
sáb. 9/134:45 pmEZE - CMH
2 stops17h 48mMultiple Airlines
Deal found 6/30$830
This Mytrip deal was found by Cheapflights users on 7/1. 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.
mar. 8/125:05 amCMH - AEP
3 stops38h 55mMultiple Airlines
mié. 9/1712:05 amAEP - CMH
3 stops42h 51mMultiple Airlines
Deal found 7/1$890
This Copa Airlines deal was found by Cheapflights users on 6/30. 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.
sáb. 10/187:51 pmCMH - EZE
2 stops25h 17mCopa Airlines
sáb. 10/252:32 pmEZE - CMH
2 stops20h 17mCopa Airlines
Deal found 6/30$1,007
This Justfly.com deal was found by Cheapflights users on 6/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/912:05 pmCMH - EZE
2 stops28h 08mLATAM Airlines
lun. 10/133:40 pmEZE - CMH
2 stops20h 55mLATAM Airlines
Deal found 6/30$1,096
This Air Canada deal was found by Cheapflights users on 7/1. 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.
mar. 8/124:15 pmCMH - EZE
2 stops21h 15mAir Canada
jue. 9/184:35 pmEZE - CMH
2 stops29h 03mAir Canada
Deal found 7/1$1,099
This Delta deal was found by Cheapflights users on 6/30. 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.
jue. 12/45:30 pmCMH - EZE
1 stop14h 15mDelta
mar. 12/164:05 amEZE - CMH
2 stops21h 51mDelta
Deal found 6/30$1,101
This LATAM Airlines deal was found by Cheapflights users on 6/30. 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.
mar. 12/25:30 pmCMH - AEP
2 stops23h 10mLATAM Airlines
mar. 12/165:15 pmAEP - CMH
2 stops20h 20mLATAM Airlines
Deal found 6/30$1,101
This United Airlines deal was found by Cheapflights users on 6/30. 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.
lun. 12/16:30 amCMH - EZE
1 stop24h 50mUnited Airlines
lun. 12/1510:05 pmEZE - CMH
2 stops20h 37mUnited Airlines
Deal found 6/30$1,106
This Booking.com deal was found by Cheapflights users on 6/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/1810:26 amCMH - AEP
2 stops42h 14mAvianca
sáb. 10/257:00 amAEP - CMH
2 stops27h 49mAvianca
Deal found 6/30$1,152
This Air Canada deal was found by Cheapflights users on 6/30. 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.
sáb. 11/299:30 amCMH - AEP
2 stops29h 40mAir Canada
mar. 12/161:35 pmAEP - CMH
2 stops33h 21mAir Canada
Deal found 6/30$1,659

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 julio 1, 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

vie. 9/5

10:35 am-5:45 am

2 stops18h 10m

Buenos Aires Ministro Pistarini

sáb. 9/13

4:45 pm-9:33 am

2 stops17h 48m

$830

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

mar. 8/12

5:05 am-9:00 pm

3 stops38h 55m

Buenos Aires Jorge Newbery

mié. 9/17

12:05 am-5:56 pm

3 stops42h 51m

$890

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

sáb. 10/18

7:51 pm-10:08 pm

2 stops25h 17m

Buenos Aires Ministro Pistarini

sáb. 10/25

2:32 pm-9:49 am

2 stops20h 17m

$1,007

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

jue. 10/9

12:05 pm-5:13 pm

2 stops28h 08m

Buenos Aires Ministro Pistarini

lun. 10/13

3:40 pm-11:35 am

2 stops20h 55m

$1,096

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

mar. 8/12

4:15 pm-2:30 pm

2 stops21h 15m

Buenos Aires Ministro Pistarini

jue. 9/18

4:35 pm-8:38 pm

2 stops29h 03m

$1,099

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

jue. 12/4

5:30 pm-9:45 am

1 stop14h 15m

Buenos Aires Ministro Pistarini

mar. 12/16

4:05 am-11:56 pm

2 stops21h 51m

$1,101

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

mar. 12/2

5:30 pm-6:40 pm

2 stops23h 10m

Buenos Aires Jorge Newbery

mar. 12/16

5:15 pm-11:35 am

2 stops20h 20m

$1,101

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

lun. 12/1

6:30 am-9:20 am

1 stop24h 50m

Buenos Aires Ministro Pistarini

lun. 12/15

10:05 pm-4:42 pm

2 stops20h 37m

$1,106

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

sáb. 10/18

10:26 am-5:40 am

2 stops42h 14m

Buenos Aires Jorge Newbery

sáb. 10/25

7:00 am-9:49 am

2 stops27h 49m

$1,152

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

sáb. 11/29

9:30 am-5:10 pm

2 stops29h 40m

Buenos Aires Jorge Newbery

mar. 12/16

1:35 pm-8:56 pm

2 stops33h 21m

$1,659

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 14 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 julio 1, 2025.

It’s optimal to fly from Columbus to Buenos Aires at noon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

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 julio 1, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Copa 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
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,974 reviews
Delta
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,805 reviews
Delta
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,669 reviews
Delta
8.0
Very good
7,974 reviews

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Columbus to Buenos Aires round-trip?

    Cheapflights users have booked flights from Columbus to Buenos Aires round-trip from $1,007. Other airlines that can offer you cheap pricing are LATAM Airlines, from $1,096, and Air Canada, from $1,099. Users have found that Copa Airlines is 21% 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.

  • What is the cheapest month to book a flight from Columbus to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Columbus to Buenos Aires (average of $795). Flying from Columbus to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Columbus to Buenos Aires

Discover the top 2 airlines 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 julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$862Average$1,313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,015Average$1,271FlexibilityNo cancel feeOn-timeN/A

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