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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 June , July 2026

29 Jun - 13 Jul $ 871.00
YUL
Montreal
Avianca
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
1 STOPS
YUL
Montreal
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15 Jun - 29 Jul $ 940.00
YUL
Montreal
Avianca
2 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
2 STOPS
YUL
Montreal
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12 Jun - 10 Jul $ 1,556.00
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

15 Jun - 30 Jun $ 869.00
YUL
Montreal
Avianca
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
1 STOPS
YUL
Montreal
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23 Jun - 30 Jun $ 873.00
YUL
Montreal
Avianca
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Avianca
1 STOPS
YUL
Montreal
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16 Jun - 01 Jul $ 1,146.00
YUL
Montreal
Air Transat
1 STOPS
AEP
Buenos Aires
AEP
Buenos Aires
Air Transat
1 STOPS
YUL
Montreal
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One-way flights to Buenos Aires from Montreal

8:35 AM - 8:00 AM
Sky Airline
2 Stops
25h 25m
YUL - AEP
$ 400
Kiwi
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7:00 AM - 1:15 AM
LATAM Airlines
2 Stops
23h 40m
YUL - AEP
$ 569
Kiwi
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9:15 AM - 9:15 PM
Avianca
2 Stops
19h 25m
YUL - AEP
$ 1,541
Kiwi
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How to find the cheapest flight from Montreal (YUL) to Buenos Aires (AEP)

Related info for your journey
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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.