$453+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BUE
Mar 23 — Mar 301
1 adult, Economy
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Find cheap flights from Columbus to Buenos Aires with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Columbus to Buenos Aires
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Cheapest flights from Columbus to Buenos AiresExplore 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 21, 2026.
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 21, 2026.
This Mytrip deal was found by Cheapflights users on 2/18. 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 3/185:45 am
CMH
- AEP
2 stops22h 55m
Multiple Airlines
Wed 3/255:20 am
AEP
- CMH
3 stops42h 29m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$948
This Mytrip deal was found by Cheapflights users on 2/20. 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 4/166:00 am
CMH
- EZE
2 stops22h 40m
Multiple Airlines
Tue 4/2111:00 am
EZE
- CMH
3 stops26h 12m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$994
This Mytrip deal was found by Cheapflights users on 2/18. 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 3/1810:40 am
CMH
- EZE
2 stops18h 25m
Multiple Airlines
Wed 3/257:30 am
EZE
- CMH
3 stops27h 11m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$998
This Mytrip deal was found by Cheapflights users on 2/20. 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 4/166:00 am
CMH
- AEP
2 stops22h 40m
Multiple Airlines
Tue 4/217:00 am
AEP
- CMH
3 stops39h 52m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,051
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/225:45 am
CMH
- EZE
3 stops44h 55m
Multiple Airlines
Sun 3/294:50 pm
EZE
- CMH
3 stops31h 29m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,070
This KAYAK deal was found by Cheapflights users on 2/17. 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 8/137:55 pm
CMH
- EZE
1 stop12h 50m
LATAM Airlines
Thu 8/277:45 am
EZE
- CMH
2 stops17h 14m
LATAM Airlines
Deal found 2/17![LATAM Airlines logo]()
$1,119
This KAYAK deal was found by Cheapflights users on 2/17. 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 8/135:45 pm
CMH
- AEP
2 stops21h 15m
LATAM Airlines
Thu 8/273:40 pm
AEP
- CMH
2 stops20h 55m
LATAM Airlines
Deal found 2/17![LATAM Airlines logo]()
$1,119
This KAYAK deal was found by Cheapflights users on 2/18. 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.
Wed 10/2812:50 pm
CMH
- EZE
2 stops16h 30m
LATAM Airlines
Mon 11/27:45 am
EZE
- CMH
2 stops18h 10m
LATAM Airlines
Deal found 2/18![LATAM Airlines logo]()
$1,127
This KAYAK deal was found by Cheapflights users on 2/18. 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.
Wed 10/285:45 pm
CMH
- AEP
2 stops21h 15m
LATAM Airlines
Mon 11/22:55 pm
AEP
- CMH
2 stops20h 05m
LATAM Airlines
Deal found 2/18![LATAM Airlines logo]()
$1,127
This KAYAK deal was found by Cheapflights users on 2/20. 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.
Wed 11/410:05 am
CMH
- EZE
2 stops18h 00m
LATAM Airlines
Tue 11/1010:15 pm
EZE
- CMH
1 stop15h 26m
LATAM Airlines
Deal found 2/20![LATAM Airlines logo]()
$1,135
This KAYAK deal was found by Cheapflights users on 2/20. 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 4/1610:06 am
CMH
- AEP
2 stops20h 34m
LATAM Airlines
Tue 4/215:05 pm
AEP
- CMH
2 stops19h 46m
LATAM Airlines
Deal found 2/20![LATAM Airlines logo]()
$1,135
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 11/411:40 am
CMH
- EZE
1 stop19h 40m
United Airlines
Tue 11/1011:55 pm
EZE
- CMH
1 stop17h 55m
United Airlines
Deal found 2/20![United Airlines logo]()
$1,143
Best flights from Columbus to Buenos AiresDiscover carefully curated flight deals from Columbus to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 21, 2026.
Discover carefully curated flight deals from Columbus to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 21, 2026.
This Mytrip deal was found by Cheapflights users on 2/18. 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 3/185:45 am
CMH
- AEP
2 stops22h 55m
Multiple Airlines
Wed 3/255:20 am
AEP
- CMH
3 stops42h 29m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$948
This KAYAK deal was found by Cheapflights users on 2/17. 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 8/133:50 pm
CMH
- EZE
2 stops18h 40m
LATAM Airlines
Wed 8/263:55 am
EZE
- CMH
2 stops21h 04m
LATAM Airlines
Deal found 2/17![LATAM Airlines logo]()
$1,119
This Air Canada deal was found by Cheapflights users on 2/19. 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 4/79:30 am
CMH
- EZE
2 stops28h 00m
Air Canada
Wed 4/154:30 pm
EZE
- CMH
2 stops29h 22m
Air Canada
Deal found 2/19![Air Canada logo]()
$1,199
This Mytrip deal was found by Cheapflights users on 2/18. 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 3/1810:40 am
CMH
- EZE
2 stops18h 25m
Multiple Airlines
Wed 3/257:30 am
EZE
- CMH
3 stops27h 11m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$998
This KAYAK deal was found by Cheapflights users on 2/17. 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 8/135:45 pm
CMH
- AEP
2 stops21h 15m
LATAM Airlines
Thu 8/273:40 pm
AEP
- CMH
2 stops20h 55m
LATAM Airlines
Deal found 2/17![LATAM Airlines logo]()
$1,119
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/225:45 am
CMH
- EZE
3 stops44h 55m
Multiple Airlines
Sun 3/294:50 pm
EZE
- CMH
3 stops31h 29m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,070
This LATAM Airlines deal was found by Cheapflights users on 2/19. 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 8/133:50 pm
CMH
- AEP
2 stops23h 10m
LATAM Airlines
Mon 8/173:40 pm
AEP
- CMH
2 stops28h 09m
LATAM Airlines
Deal found 2/19![LATAM Airlines logo]()
$1,143
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Fri 3/65:45 am
CMH
- AEP
3 stops24h 10m
Multiple Airlines
Mon 3/912:50 pm
AEP
- CMH
3 stops36h 03m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,144
This KAYAK deal was found by Cheapflights users on 2/17. 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.
Mon 5/256:41 pm
CMH
- EZE
1 stop14h 04m
LATAM Airlines
Thu 5/283:55 am
EZE
- CMH
2 stops21h 41m
LATAM Airlines
Deal found 2/17![LATAM Airlines logo]()
$1,175
This Avianca Connect deal was found by Cheapflights users on 2/17. 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 Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/302:01 pm
CMH
- EZE
2 stops24h 39m
Multiple Airlines
Fri 8/72:30 am
EZE
- CMH
2 stops20h 34m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$1,161
This LATAM Airlines deal was found by Cheapflights users on 2/17. 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 5/256:25 pm
CMH
- AEP
2 stops20h 55m
LATAM Airlines
Fri 5/298:05 pm
AEP
- CMH
2 stops22h 34m
LATAM Airlines
Deal found 2/17![LATAM Airlines logo]()
$1,183
This Avianca Connect deal was found by Cheapflights users on 2/17. 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 Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:40 am
CMH
- EZE
2 stops18h 00m
Multiple Airlines
Thu 4/92:30 am
EZE
- CMH
2 stops21h 19m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$1,176
This SmartFares deal was found by Cheapflights users on 2/20. 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.
Sun 3/226:24 pm
CMH
- AEP
2 stops44h 36m
LATAM Airlines
Sun 3/298:05 pm
AEP
- CMH
2 stops38h 56m
LATAM Airlines
Deal found 2/20![LATAM Airlines logo]()
$1,299
This SmartFares deal was found by Cheapflights users on 2/17. 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.
Thu 7/237:00 am
CMH
- AEP
2 stops23h 40m
LATAM Airlines
Mon 7/278:05 pm
AEP
- CMH
2 stops28h 54m
LATAM Airlines
Deal found 2/17![LATAM Airlines logo]()
$1,357
Last-minute flights from Columbus to Buenos AiresDiscover last-minute flight deals from Columbus to Buenos Aires. Data last updated February 21, 2026 and is based on user searches.
Discover last-minute flight deals from Columbus to Buenos Aires. Data last updated February 21, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 2/17. 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.
Sat 2/215:22 pm
CMH
- AEP
2 stops20h 38m
LATAM Airlines
Mon 2/232:55 pm
AEP
- CMH
2 stops21h 11m
LATAM Airlines
Deal found 2/17![LATAM Airlines logo]()
$2,013
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Fri 3/65:45 am
CMH
- AEP
3 stops24h 10m
Multiple Airlines
Mon 3/912:50 pm
AEP
- CMH
3 stops36h 03m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,144
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Fri 3/65:45 am
CMH
- EZE
3 stops26h 30m
Multiple Airlines
Mon 3/912:00 pm
EZE
- CMH
3 stops36h 53m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,152
This Mytrip deal was found by Cheapflights users on 2/18. 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 3/185:45 am
CMH
- AEP
2 stops22h 55m
Multiple Airlines
Wed 3/255:20 am
AEP
- CMH
3 stops42h 29m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$948
This Mytrip deal was found by Cheapflights users on 2/18. 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 3/1810:40 am
CMH
- EZE
2 stops18h 25m
Multiple Airlines
Wed 3/257:30 am
EZE
- CMH
3 stops27h 11m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$998
This Gurufare deal was found by Cheapflights users on 2/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 pm
CMH
- EZE
1 stop15h 15m
LATAM Airlines
Wed 3/258:55 pm
EZE
- CMH
1 stop14h 06m
LATAM Airlines
Deal found 2/18![LATAM Airlines logo]()
$1,217
This Mytrip deal was found by Cheapflights users on 2/20. 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 3/225:45 am
CMH
- EZE
3 stops44h 55m
Multiple Airlines
Sun 3/294:50 pm
EZE
- CMH
3 stops31h 29m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$1,070
This SmartFares deal was found by Cheapflights users on 2/20. 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.
Sun 3/226:24 pm
CMH
- AEP
2 stops44h 36m
LATAM Airlines
Sun 3/298:05 pm
AEP
- CMH
2 stops38h 56m
LATAM Airlines
Deal found 2/20![LATAM Airlines logo]()
$1,299
This KAYAK deal was found by Cheapflights users on 2/20. 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.
Sun 3/221:00 pm
CMH
- EZE
1 stop17h 20m
LATAM Airlines
Sun 3/293:45 pm
EZE
- CMH
2 stops21h 19m
LATAM Airlines
Deal found 2/20![LATAM Airlines logo]()
$1,319
This SmartFares deal was found by Cheapflights users on 2/18. 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.
Fri 3/274:34 pm
CMH
- AEP
2 stops38h 06m
LATAM Airlines
Sat 4/48:05 pm
AEP
- CMH
2 stops29h 19m
LATAM Airlines
Deal found 2/18![LATAM Airlines logo]()
$1,480
This Orbitz deal was found by Cheapflights users on 2/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:00 pm
CMH
- EZE
2 stops61h 35m
LATAM Airlines
Sat 4/41:20 pm
EZE
- CMH
2 stops45h 41m
LATAM Airlines
Deal found 2/18![LATAM Airlines logo]()
$1,391
This SmartFares deal was found by Cheapflights users on 2/18. 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 3/281:05 pm
CMH
- AEP
2 stops25h 55m
LATAM Airlines
Sat 4/48:05 pm
AEP
- CMH
2 stops29h 19m
LATAM Airlines
Deal found 2/18![LATAM Airlines logo]()
$1,471
One-way flights from Columbus to Buenos AiresSearch for one-way flight options from Columbus to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated February 21, 2026.
Search for one-way flight options from Columbus to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated February 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:53 pm
CMH
- EZE
2 stops36h 07m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/262:51 pm
CMH
- EZE
3 stops42h 29m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$533
This Air Canada deal was found by Cheapflights users on 2/17. 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 3/249:30 am
CMH
- EZE
2 stops28h 40m
Air Canada
Deal found 2/17![Air Canada logo]()
$542
This BusinessClass deal was found by Cheapflights users on 2/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:00 pm
CMH
- EZE
1 stop19h 00m
LATAM Airlines
Deal found 2/20![LATAM Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 3/248:25 am
CMH
- EZE
1 stop22h 55m
American Airlines
Deal found 2/17![American Airlines logo]()
$661
This LATAM Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/247:07 am
CMH
- AEP
2 stops23h 48m
LATAM Airlines
Deal found 2/20![LATAM Airlines logo]()
$661
This SmartFares deal was found by Cheapflights users on 2/18. 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.
Thu 3/267:07 am
CMH
- AEP
2 stops23h 48m
LATAM Airlines
Deal found 2/18![LATAM Airlines logo]()
$681
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Mon 3/212:39 pm
CMH
- EZE
1 stop18h 21m
LATAM Airlines
Deal found 2/20![LATAM Airlines logo]()
$907
This SmartFares deal was found by Cheapflights users on 2/20. 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.
Mon 3/26:35 pm
CMH
- AEP
2 stops22h 05m
LATAM Airlines
Deal found 2/20![LATAM Airlines logo]()
$938
This Air Canada deal was found by Cheapflights users on 2/18. 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 3/244:15 pm
CMH
- EZE
3 stops21h 55m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$1,016
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 21, 2026.
Round-trip from | $948 (Mytrip) |
|---|---|
One-way from | $453 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $1,177 |
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 21, 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
Wed 3/18
5:45 am-5:40 am
2 stops22h 55m
Buenos Aires Jorge Newbery
Wed 3/25
5:20 am-10:49 pm
3 stops42h 29m
$948
ColumbusBuenos Aires
CMH - EZE
CMHEZE
Columbus
Wed 3/18
10:40 am-6:05 am
2 stops18h 25m
Buenos Aires Ministro Pistarini
Wed 3/25
7:30 am-9:41 am
3 stops27h 11m
$998
ColumbusBuenos Aires
CMH - EZE
CMHEZE
Columbus
Sun 3/22
5:45 am-3:40 am
3 stops44h 55m
Buenos Aires Ministro Pistarini
Sun 3/29
4:50 pm-11:19 pm
3 stops31h 29m
$1,070
ColumbusBuenos Aires
CMH - EZE
CMHEZE
Columbus
Thu 8/13
3:50 pm-11:30 am
2 stops18h 40m
Buenos Aires Ministro Pistarini
Wed 8/26
3:55 am-11:59 pm
2 stops21h 04m
$1,119
ColumbusBuenos Aires
CMH - AEP
CMHAEP
Columbus
Thu 8/13
5:45 pm-4:00 pm
2 stops21h 15m
Buenos Aires Jorge Newbery
Thu 8/27
3:40 pm-11:35 am
2 stops20h 55m
$1,119
ColumbusBuenos Aires
CMH - AEP
CMHAEP
Columbus
Thu 8/13
3:50 pm-4:00 pm
2 stops23h 10m
Buenos Aires Jorge Newbery
Mon 8/17
3:40 pm-6:49 pm
2 stops28h 09m
$1,143
ColumbusBuenos Aires
CMH - AEP
CMHAEP
Columbus
Fri 3/6
5:45 am-7:55 am
3 stops24h 10m
Buenos Aires Jorge Newbery
Mon 3/9
12:50 pm-11:53 pm
3 stops36h 03m
$1,144
ColumbusBuenos Aires
CMH - EZE
CMHEZE
Columbus
Thu 7/30
2:01 pm-3:40 pm
2 stops24h 39m
Buenos Aires Ministro Pistarini
Fri 8/7
2:30 am-10:04 pm
2 stops20h 34m
$1,161
ColumbusBuenos Aires
CMH - EZE
CMHEZE
Columbus
Mon 5/25
6:41 pm-9:45 am
1 stop14h 04m
Buenos Aires Ministro Pistarini
Thu 5/28
3:55 am-12:36 am
2 stops21h 41m
$1,175
ColumbusBuenos Aires
CMH - EZE
CMHEZE
Columbus
Fri 4/3
10:40 am-5:40 am
2 stops18h 00m
Buenos Aires Ministro Pistarini
Thu 4/9
2:30 am-10:49 pm
2 stops21h 19m
$1,176
Showing 1-10 of 26 results
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.
C01-BUE
CMH-AEP
CMH-EZE
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
C01-BUE
CMH-AEP
CMH-EZE
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 21, 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.
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
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