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Cheap flights from Columbus (CMH) to Buenos Aires (AEP)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Columbus (CMH) to Buenos Aires (AEP)

How to find the cheapest flight from Columbus (CMH) to Buenos Aires (AEP)
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How to find the cheapest flight from Columbus (CMH) to Buenos Aires (AEP)
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How to find the cheapest flight from Columbus (CMH) to Buenos Aires (AEP)
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Cheap flights from Columbus to Buenos Aires in September , October 2026

30 Sep - 30 Oct $ 1,248.00
CMH
Columbus
Allegiant Air
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Allegiant Air
3 STOPS
CMH
Columbus
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28 Sep - 06 Oct $ 2,540.00
CMH
Columbus
Air Canada
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Air Canada
2 STOPS
CMH
Columbus
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28 Sep - 11 Oct $ 2,775.00
CMH
Columbus
Air Canada
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Air Canada
2 STOPS
CMH
Columbus
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Last minute flights from Columbus to Buenos Aires

28 Sep - 02 Oct $ 1,336.00
CMH
Columbus
BREEZE
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
BREEZE
3 STOPS
CMH
Columbus
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28 Sep - 02 Oct $ 1,355.00
CMH
Columbus
BREEZE
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
BREEZE
3 STOPS
CMH
Columbus
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28 Sep - 02 Oct $ 1,362.00
CMH
Columbus
BREEZE
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
BREEZE
3 STOPS
CMH
Columbus
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One-way flights to Buenos Aires from Columbus

9:16 PM - 9:15 PM
Avianca
3 Stops
31h 24m
CMH - AEP
$ 681
Kiwi
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1:07 PM - 1:15 AM
LATAM Airlines
2 Stops
17h 33m
CMH - AEP
$ 857
Kiwi
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3:10 PM - 6:35 AM
LATAM Airlines
2 Stops
17h 30m
CMH - AEP
$ 863
Kiwi
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How to find the cheapest flight from Columbus (CMH) to Buenos Aires (AEP)

Related info for your journey
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How to find the cheapest flight from Columbus (CMH) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Columbus (CMH) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.