BUE - YUL

C$ 556 Find Cheap Flights from Buenos Aires to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buenos Aires to Montreal departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buenos Aires to Montreal, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 987
Typical prices: C$ 1,419-C$ 1,587
Arajet
Thu 28/5Wed 30/9
EZE - YUL • 1 stop
Cheapest one-way flights
C$ 556
Overall average: C$ 891
Arajet
Thu 4/6
EZE - YUL • 1 stop
Top airlines
Cheapest • from C$ 987 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Buenos Aires and Montreal. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 1,182 (round-trip)
Shortest trip • 14h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 52% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Montreal!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buenos Aires to Montreal (BUE-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buenos Aires to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buenos Aires to Montreal

Thu, 28 May - Wed, 30 Sep
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
Arajet Logo
6:45 a.m. - 12:05 a.m.
YUL
-
EZE
16h 20m
1 stop
C$ 987Arajet
Tue, 23 Jun - Sat, 27 Jun
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
Arajet Logo
1:15 p.m. - 4:10 a.m.
YUL
-
EZE
13h 55m
1 stop
C$ 1,007Arajet
Sun, 21 Jun - Sat, 27 Jun
Arajet Logo
8:40 a.m. - 12:20 a.m.
EZE
-
YUL
16h 40m
1 stop
Arajet Logo
1:15 p.m. - 4:10 a.m.
YUL
-
EZE
13h 55m
1 stop
C$ 1,080Arajet
Tue, 16 Jun - Tue, 27 Oct
Multiple Airlines Logo
9:15 a.m. - 12:20 a.m.
EZE
-
YUL
16h 05m
1 stop
Multiple Airlines Logo
9:55 p.m. - 3:10 p.m.
YUL
-
EZE
16h 15m
1 stop
C$ 1,120Multiple Airlines
Tue, 16 Jun - Tue, 27 Oct
Multiple Airlines Logo
9:15 a.m. - 12:20 a.m.
EZE
-
YUL
16h 05m
1 stop
Multiple Airlines Logo
8:10 p.m. - 3:10 p.m.
YUL
-
EZE
18h 00m
2 stops
C$ 1,131Multiple Airlines
Fri, 19 Jun - Mon, 21 Sep
Arajet Logo
9:15 p.m. - 12:15 p.m.
EZE
-
YUL
16h 00m
1 stop
Arajet Logo
6:45 a.m. - 12:05 a.m.
YUL
-
EZE
16h 20m
1 stop
C$ 1,132Arajet
Sun, 28 Jun - Mon, 20 Jul
Arajet Logo
8:40 a.m. - 12:20 a.m.
EZE
-
YUL
16h 40m
1 stop
Arajet Logo
6:45 a.m. - 12:05 a.m.
YUL
-
EZE
16h 20m
1 stop
C$ 1,146Arajet
Tue, 30 Jun - Mon, 20 Jul
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
Arajet Logo
6:45 a.m. - 12:05 a.m.
YUL
-
EZE
16h 20m
1 stop
C$ 1,197Arajet
Wed, 15 Apr - Thu, 15 Oct
Avianca Logo
7:00 a.m. - 9:35 p.m.
AEP
-
YUL
15h 35m
1 stop
Avianca Logo
11:00 p.m. - 5:40 a.m.
YUL
-
AEP
29h 40m
1 stop
C$ 1,464Avianca
Thu, 28 May - Wed, 30 Sep
Avianca Logo
7:00 a.m. - 9:35 p.m.
AEP
-
YUL
15h 35m
1 stop
Avianca Logo
11:00 p.m. - 5:40 a.m.
YUL
-
AEP
29h 40m
1 stop
C$ 1,490Avianca
Booking Insights

KAYAK's insights & trends for Buenos Aires to Montreal flights

Get data-powered insights and trends into flights from Buenos Aires to Montreal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport is June, where tickets cost C$ 720 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is C$ 1,955 and C$ 1,839 respectively.

Good to know

Low seasonOctober
Cheapest flightC$ 556
Most popular time to fly and prices are also 53% lower on average.
Flight from Buenos Aires Ministro Pistarini to Montreal

When to book flights from Buenos Aires to Montreal

Are your dates flexible? Find out the best times to travel from Buenos Aires to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Buenos Aires to Montreal flights

  • What is the cheapest flight from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport was C$ 556 for a one-way ticket and C$ 987 for a round-trip.

  • Which airports will I be using when flying from Buenos Aires to Montreal?

    There are 2 airports in Buenos Aires (Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.) and only 1 airport in Montreal (Montreal Pierre Elliott Trudeau Intl). The cheapest flights are generally found on the Buenos Aires Ministro Pistarini to Montreal Pierre Elliott Trudeau Intl flight route.

  • Which aircraft models fly most regularly from Buenos Aires to Montreal?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Buenos Aires to Montreal flight route.

  • Which airline alliances offer flights from Buenos Aires to Montreal?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Buenos Aires and Montreal, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Buenos Aires to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buenos Aires to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buenos Aires to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Buenos Aires is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buenos Aires to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Buenos Aires with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buenos Aires to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Buenos Aires up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Buenos Aires to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Buenos Aires to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buenos Aires to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10819 reviews
7.3Boarding
6.8Entertainment
7.8Crew
6.3Food
7.1Comfort
Airline reviews

Flight departed significantly late with no announcements being made. Woman behind me would not allow me to recline my seat so I was unable to comfortably sleep. Flight attendant not very responsive. Slow to pick up garbage after meal. Not a good experience at all. I felt like cattle rather than like a valued customer

4.0 OkayMichael, Mar 2026
YVR - YUL
Read more Air Canada reviews

Flight departed significantly late with no announcements being made. Woman behind me would not allow me to recline my seat so I was unable to comfortably sleep. Flight attendant not very responsive. Slow to pick up garbage after meal. Not a good experience at all. I felt like cattle rather than like a valued customer

Boarding was extremely challenging, long lines and wait time, almost missed my flight.

I checked a bag and there was only one agent to assist all customers with any issues.

Hoping for small compasation for having to rebook my trip back cause i had to miss 6 hrs work

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

Delayed for 15 min due to maintenance. We were asked to wait to board as a family, but took longer than if we were not asked anything.

For the amount of money I spent, I definitely expected a better experience

For my third flight in a row on AC 737 Max 8, it was stuffy and warm, especially mid-cabin, Business Class and rear cabin were better. Very uncomfortable 5 hour flight. Do all 737 Max 8 maybe have an HVAC software problem as well or just Air Canada?

The international flights (interior space) is ridiculously small. The aisle way is similar to a discount domestic shuttle. Same applies to the intercontinental flights. The luggage storage space is also incredibly small. The entire experience is rough on a traveler and you pay with your hide and body for not flying let’s say an American or Delta type airline.

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

Everything you need to know for your flight from Buenos Aires to Montreal

Information on your arrival and departure airports