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$342+ Cheap flights from Columbus (CMH) 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BUE
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 (CMH) 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$901
(Mytrip)

One-way from

$342
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$1,384
Provider with most accurate pricing for Columbus-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Columbus-Buenos Aires (BUE) flights.
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From Columbus to Buenos Aires (BUE)
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One-way flight from Columbus to Buenos Aires (BUE)
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Highest demand for flights based on searches. 0% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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 4/16:00 amCMH - EZE
2 stops22h 45mMultiple Airlines
Tue 4/84:45 pmEZE - CMH
2 stops28h 43mMultiple Airlines
Deal found 3/26$883
This Mytrip deal was found by Cheapflights users on 3/26. 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 5/186:00 amCMH - AEP
3 stops48h 00mMultiple Airlines
Wed 5/284:55 pmAEP - CMH
3 stops26h 09mMultiple Airlines
Deal found 3/26$924
This Air Canada deal was found by Cheapflights users on 3/26. 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 5/189:20 amCMH - EZE
2 stops28h 10mAir Canada
Wed 5/284:35 pmEZE - CMH
2 stops24h 00mAir Canada
Deal found 3/26$1,058
This Delta deal was found by Cheapflights users on 3/27. 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.
Mon 9/17:55 pmCMH - EZE
1 stop12h 50mDelta
Wed 10/158:10 pmEZE - CMH
1 stop13h 49mDelta
Deal found 3/27$1,081
This LATAM Airlines deal was found by Cheapflights users on 3/26. 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 9/112:50 pmCMH - AEP
2 stops28h 45mLATAM Airlines
Wed 10/1510:35 amAEP - CMH
2 stops32h 34mLATAM Airlines
Deal found 3/26$1,081
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 9/11:16 pmCMH - EZE
2 stops17h 19mAmerican Airlines
Wed 10/158:30 pmEZE - CMH
2 stops19h 40mAmerican Airlines
Deal found 3/27$1,086
This United Airlines deal was found by Cheapflights users on 3/25. 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 8/218:45 amCMH - EZE
2 stops22h 15mUnited Airlines
Thu 9/189:00 pmEZE - CMH
1 stop27h 59mUnited Airlines
Deal found 3/25$1,097
This LATAM Airlines deal was found by Cheapflights users on 3/26. 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.
Thu 11/132:20 pmCMH - EZE
2 stops26h 25mLATAM Airlines
Fri 11/213:45 amEZE - CMH
2 stops22h 14mLATAM Airlines
Deal found 3/26$1,121
This SmartFares deal was found by Cheapflights users on 3/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:12 amCMH - EZE
2 stops40h 58mAvianca
Sat 5/174:45 pmEZE - CMH
2 stops17h 51mAvianca
Deal found 3/26$1,131
This SmartFares deal was found by Cheapflights users on 3/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1010:32 amCMH - AEP
2 stops42h 08mAvianca
Sat 5/177:00 amAEP - CMH
2 stops27h 36mAvianca
Deal found 3/26$1,131
This Copa Airlines deal was found by Cheapflights users on 3/25. 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 6/110:34 amCMH - EZE
2 stops20h 40mCopa Airlines
Sun 6/82:32 pmEZE - CMH
2 stops20h 00mCopa Airlines
Deal found 3/25$1,146
This Flightnetwork deal was found by Cheapflights users on 3/25. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/19:20 amCMH - AEP
3 stops31h 00mAir Canada
Sun 6/81:40 pmAEP - CMH
3 stops25h 20mAir Canada
Deal found 3/25$2,111

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 March 28, 2025.
Use the filters below to find and compare flights from Columbus Airport 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

Sun 5/18

9:55 am-2:30 pm

2 stops27h 35m

Buenos Aires Ministro Pistarini

Wed 5/28

12:25 pm-6:04 pm

3 stops30h 39m

$901

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Sun 5/18

6:00 am-7:00 am

3 stops48h 00m

Buenos Aires Jorge Newbery

Wed 5/28

4:55 pm-6:04 pm

3 stops26h 09m

$924

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Sun 5/18

9:20 am-2:30 pm

2 stops28h 10m

Buenos Aires Ministro Pistarini

Wed 5/28

4:35 pm-3:35 pm

2 stops24h 00m

$1,058

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Mon 9/1

7:55 pm-9:45 am

1 stop12h 50m

Buenos Aires Ministro Pistarini

Wed 10/15

8:10 pm-8:59 am

1 stop13h 49m

$1,081

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Mon 9/1

12:50 pm-6:35 pm

2 stops28h 45m

Buenos Aires Jorge Newbery

Wed 10/15

10:35 am-6:09 pm

2 stops32h 34m

$1,081

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Mon 9/1

8:55 am-10:15 am

1 stop24h 20m

Buenos Aires Ministro Pistarini

Wed 10/15

10:00 pm-3:10 pm

2 stops18h 10m

$1,086

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Thu 8/21

8:45 am-8:00 am

2 stops22h 15m

Buenos Aires Ministro Pistarini

Thu 9/18

9:00 pm-11:59 pm

1 stop27h 59m

$1,097

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Sat 5/10

6:12 am-12:10 am

2 stops40h 58m

Buenos Aires Ministro Pistarini

Sat 5/17

4:45 pm-9:36 am

2 stops17h 51m

$1,131

ColumbusBuenos Aires

CMH - AEP

CMHAEP

Columbus

Sat 5/10

10:32 am-5:40 am

2 stops42h 08m

Buenos Aires Jorge Newbery

Sat 5/17

7:00 am-9:36 am

2 stops27h 36m

$1,131

ColumbusBuenos Aires

CMH - EZE

CMHEZE

Columbus

Sun 6/1

10:34 am-8:14 am

2 stops20h 40m

Buenos Aires Ministro Pistarini

Sun 6/8

2:32 pm-9:32 am

2 stops20h 00m

$1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 16 results
1
2

Compare providers for flights from Columbus to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Buenos Aires in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 Airport to Buenos Aires

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

Currently, April is the cheapest month in which you can book a flight from Columbus Airport to Buenos Aires (average of $795). Flying from Columbus Airport 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.

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 March 28, 2025.

It’s optimal to fly from Columbus Airport 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.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 March 28, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa Airlines from Columbus to Buenos Aires by reading reviews from past customers. 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
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,750 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,395 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 Airport to Buenos Aires round-trip?

    Currently priced at $1,058, Air Canada will fly you from Columbus Airport to Buenos Aires and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and LATAM Airlines - these airlines can fly you to your destination from $1,081 and $1,081, respectively. These flights start at 15% lower than the current average price 3 months from now.

  • 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 Airport to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Columbus Airport to Buenos Aires (average of $795). Flying from Columbus Airport 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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Alternative routes for Columbus to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Ministro Pistarini flights
Columbus to Jorge Newbery flights

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$862Average$1,313FlexibilityNo cancel feeOn-time71%
DeltaCheapest$999Average$1,229FlexibilityNo cancel feeOn-timeN/A
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