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Cheap flights from Mcallen (MFE) 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 Mcallen (MFE) to Buenos Aires (AEP)

How to find the cheapest flight from Mcallen (MFE) to Buenos Aires (AEP)
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How to find the cheapest flight from Mcallen (MFE) to Buenos Aires (AEP)
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How to find the cheapest flight from Mcallen (MFE) to Buenos Aires (AEP)
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Cheap flights from Mcallen to Buenos Aires in August , September 2026

31 Aug - 30 Sep $ 1,424.00
MFE
Mcallen
Aerus
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Aerus
3 STOPS
MFE
Mcallen
Pick dates
31 Aug - 25 Sep $ 1,440.00
MFE
Mcallen
Aerus
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Aerus
3 STOPS
MFE
Mcallen
Pick dates
31 Aug - 30 Sep $ 1,440.00
MFE
Mcallen
Aerus
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Aerus
3 STOPS
MFE
Mcallen
Pick dates

Last minute flights from Mcallen to Buenos Aires

27 Aug - 02 Sep $ 1,587.00
MFE
Mcallen
Aerus
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Aerus
3 STOPS
MFE
Mcallen
Pick dates
27 Aug - 02 Sep $ 1,600.00
MFE
Mcallen
Aerus
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Aerus
3 STOPS
MFE
Mcallen
Pick dates
27 Aug - 02 Sep $ 1,602.00
MFE
Mcallen
Aerus
3 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Aerus
3 STOPS
MFE
Mcallen
Pick dates

One-way flights to Buenos Aires from Mcallen

8:27 PM - 2:00 AM
Sky Airline
3 Stops
34h 3m
MFE - AEP
$ 709
Kiwi
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9:20 PM - 9:15 PM
Avianca
3 Stops
30h 20m
MFE - AEP
$ 720
Kiwi
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9:20 PM - 9:45 PM
Aerolineas Argentinas
3 Stops
28h 45m
MFE - AEP
$ 792
Kiwi
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How to find the cheapest flight from Mcallen (MFE) to Buenos Aires (AEP)

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