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Cheap flights from Montreal (YUL) 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 Montreal (YUL) to Buenos Aires (AEP)

How to find the cheapest flight from Montreal (YUL) to Buenos Aires (AEP)
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How to find the cheapest flight from Montreal (YUL) to Buenos Aires (AEP)
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How to find the cheapest flight from Montreal (YUL) to Buenos Aires (AEP)
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Cheap flights from Montreal to Buenos Aires in November , December 2025

28 Nov - 03 Dec $ 850.00
YUL
Montreal
Copa Airlines
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Copa Airlines
2 STOPS
YUL
Montreal
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24 Nov - 10 Dec $ 1,124.00
YUL
Montreal
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
1 STOPS
YUL
Montreal
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24 Nov - 10 Dec $ 1,197.00
YUL
Montreal
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
1 STOPS
YUL
Montreal
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Last minute flights from Montreal to Buenos Aires

28 Nov - 01 Dec $ 963.00
YUL
Montreal
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
2 STOPS
YUL
Montreal
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25 Nov - 30 Nov $ 1,373.00
YUL
Montreal
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
1 STOPS
YUL
Montreal
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23 Nov - 30 Nov $ 1,471.00
YUL
Montreal
Avianca
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
1 STOPS
YUL
Montreal
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One-way flights to Buenos Aires from Montreal

7:10 AM - 7:25 AM
JetSMART
2 Stops
24h 20m
YUL - AEP
$ 456
Kiwi
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7:00 AM - 12:15 PM
LATAM Airlines
2 Stops
33h 40m
YUL - AEP
$ 490
Kiwi
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9:15 AM - 9:15 PM
Avianca
2 Stops
18h 25m
YUL - AEP
$ 575
Kiwi
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How to find the cheapest flight from Montreal (YUL) to Buenos Aires (AEP)

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How to find the cheapest flight from Montreal (YUL) 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 Montreal (YUL) to Buenos Aires (AEP)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.