BUE - YUL

C$ 548 Find Cheap Flights from Buenos Aires to Montreal – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 981
Typical prices: C$ 1,307-C$ 1,703
American Airlines
Sun 18/2Sat 10/3
EZE - YUL • 2 stops
Cheapest one-way flights
C$ 548
Typical prices: C$ 688-C$ 976
Multiple Airlines
Mon 10/12
AEP - YUL • 2 stops
Direct flights
Not available
There are currently no direct flights between Buenos Aires and Montreal Pierre Elliott Trudeau Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
EZE - YUL
Cheapest • 2% average savings
AEP - YUL
Most popular
Insights
Insights
When to book
21 weeks
in advance
Our data shows that travellers who book at least 21 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 8% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Punta Cana (PUJ)
Cheapest • Avg C$ 1,306 (round-trip)
Sao Paulo Guarulhos Intl (GRU)
Shortest trip • 15h 02m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Montreal Pierre Elliott Trudeau Intl Airport!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buenos Aires to Montreal

Thu, 18 Feb - Wed, 10 Mar
American Airlines Logo
9:40 p.m. - 10:48 p.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
27h 08m2 stops Miami Philadelphia
American Airlines Logo
12:59 p.m. - 7:25 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
16h 26m2 stops Philadelphia Miami
C$ 981American Airlines
Mon, 21 Dec - Tue, 26 Jan
American Airlines Logo
10:10 a.m. - 11:29 p.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
15h 19m1 stop Miami
American Airlines Logo
12:13 p.m. - 10:40 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
20h 27m2 stops Chicago O'Hare Intl New York John F Kennedy Intl
C$ 1,248American Airlines
Tue, 9 Mar - Tue, 16 Mar
American Airlines Logo
11:35 p.m. - 3:24 p.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
17h 49m2 stops Miami Philadelphia
American Airlines Logo
2:15 p.m. - 10:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
19h 30m2 stops Charlotte Douglas New York John F Kennedy Intl
C$ 1,256American Airlines
Mon, 21 Dec - Tue, 5 Jan
American Airlines Logo
10:10 a.m. - 11:29 p.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
15h 19m1 stop Miami
American Airlines Logo
2:23 p.m. - 10:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
18h 07m2 stops Charlotte Douglas Miami
C$ 1,285American Airlines
Mon, 21 Dec - Tue, 26 Jan
American Airlines Logo
10:10 a.m. - 11:29 p.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
15h 19m1 stop Miami
American Airlines Logo
12:13 p.m. - 10:40 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
20h 27m2 stops Chicago O'Hare Intl New York John F Kennedy Intl
C$ 1,355American Airlines
Thu, 18 Feb - Wed, 10 Mar
Arajet Logo
10:35 a.m. - 12:15 a.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
15h 40m1 stop Punta Cana
Arajet Logo
7:00 a.m. - 1:45 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
16h 45m1 stop Punta Cana
C$ 1,361Arajet
Sat, 27 Feb - Fri, 16 Apr
American Airlines Logo
11:35 p.m. - 10:48 p.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
25h 13m2 stops Miami Philadelphia
American Airlines Logo
7:29 a.m. - 8:00 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
23h 31m2 stops Charlotte Douglas New York John F Kennedy Intl
C$ 1,368American Airlines
Sun, 24 Jan - Sun, 14 Feb
Multiple Airlines Logo
8:00 p.m. - 8:45 p.m.AEP  Buenos Aires Jorge Newbery-YUL Montreal Pierre Elliott Trudeau Intl
26h 45m2 stops Santiago Arturo Merino Benitez Bogotá El Dorado
Multiple Airlines Logo
6:55 p.m. - 7:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-AEP Buenos Aires Jorge Newbery
34h 35m1 stop Lima J Chavez Intl
C$ 1,442Multiple Airlines
Sun, 24 Jan - Sun, 14 Feb
Air Canada Logo
4:45 p.m. - 5:25 p.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
26h 40m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl
Air Canada Logo
4:40 p.m. - 3:05 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
20h 25m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
C$ 1,537Air Canada
Sat, 23 Jan - Sun, 7 Feb
Air Canada Logo
4:45 p.m. - 6:10 a.m.EZE  Buenos Aires Ministro Pistarini-YUL Montreal Pierre Elliott Trudeau Intl
15h 25m1 stop Sao Paulo Guarulhos Intl
Air Canada Logo
8:00 p.m. - 3:05 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EZE Buenos Aires Ministro Pistarini
17h 05m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
C$ 1,635Air Canada
Booking Insights

Price, demand, and travel trends for Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

Round-trip flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport typically range from C$ 1,307 to C$ 1,703. The lowest price found in the past 5 days was C$ 981, on American Airlines.

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

There's little price difference between Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport routes. They average around C$ 1,540 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport. It's 13% cheaper than the average day, while Monday is the most expensive, with prices 16% higher.

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

•September is the cheapest month to fly from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport at C$ 1,399 round-trip.
•January (C$ 1,984) and November (C$ 1,692) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 41% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport the cheapest?

Flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport are cheapest 21 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flights

Low season

March

Cheapest flight

C$ 548
Beat the crowds with an average 61% drop in traveller numbers.
The most popular month to fly with an average 81% increase in traveller numbers.
One-way flight from Buenos Aires Jorge Newbery Airport to Montreal Pierre Elliott Trudeau Intl Airport

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

Your Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

    Three cabin classes are available on flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long does a flight from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport take?

    A direct flight from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport takes 00m, covering 14,534 km.

  • Do I need a passport to fly from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flight?

    Round-trip flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport range from C$ 1,307 to C$ 1,703, with an average of C$ 1,523 over the past 12 months. Anything below C$ 1,307 counts as a good deal.

  • How expensive are last-minute Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 19% above the C$ 1,523 route average. Book 21 weeks before departure for the lowest fares.

  • Have flight prices from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 981 to C$ 6,436. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport looking right now?

    One-way fares from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport are currently lower than usual. Average one-way flight prices are about C$ 644, which is 21% below the typical average for this route.

  • What car rental options are available at Montreal Pierre Elliott Trudeau Intl Airport (YUL)?

    Montreal Pierre Elliott Trudeau Intl Airport (YUL) hosts 5 major car rental companies, with daily rates averaging C$ 73 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • Alamo
    • Thrifty
    • Hertz
    • Avis

  • Which airports can I use when flying from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

    Flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport may depart from several airports in Buenos Aires area, including Buenos Aires Jorge Newbery (AEP) and Buenos Aires Ministro Pistarini (EZE). Flights usually arrive at Montreal Pierre Elliott Trudeau Intl (YUL).

  • Which airports do connecting flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport pass through?

    One-stop flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport most commonly connect through:

    • Sao Paulo Guarulhos Intl (GRU) – 32% of one-stop connections
    • Punta Cana (PUJ) – 31% of one-stop connections
    • Bogotá El Dorado (BOG) – 21% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) – 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

    Yes. Flexible dates can save you up to 25% on flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport. Tuesday is the cheapest departure day at C$ 1,340 round-trip on average, while Monday is the most expensive at C$ 1,774, a difference of C$ 435.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

    Flying via Sao Paulo Guarulhos Intl (GRU) gives the shortest average 1-stop total travel time at 15h 02m, compared with 15h 50m via Atlanta Hartsfield-Jackson (ATL) and 16h 26m via Panama City Tocumen Intl (PTY).

  • What is the time difference between Buenos Aires and Montreal Pierre Elliott Trudeau Intl Airport?

    Montreal Pierre Elliott Trudeau Intl Airport is 2 hours behind Buenos Aires (Eastern Time vs Argentina Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Montreal Pierre Elliott Trudeau Intl Airport?

    Some of the most popular sights in Montreal Pierre Elliott Trudeau Intl Airport are Centre Bell, Parc Jean-Drapeau, and Vieux-Port de Montréal. These are among the most viewed places in Montreal Pierre Elliott Trudeau Intl Airport on KAYAK.

Your guide to booking Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average C$ 1,340, about C$ 435 less than Monday fares (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport trip for September. Fares historically average C$ 1,399 round-trip in that month – typically C$ 585 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Montreal Pierre Elliott Trudeau Intl Airport.

    • Sheraton Montreal Airport Hotel
    • Aloft Montreal Airport
    • Novotel Montréal Aéroport

More options for your flight from Buenos Aires to Montreal

Complete your trip to Montreal with a hotel stay or car rental

Car rentals in Montreal
Hotels in Montreal
Vacations in Montreal