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Cheap Flights from Buenos Aires (BUEA) to Montreal (YMQA)

Compare Buenos Aires to Montreal flight deals

Find the cheapest month or even day of the year to fly to Montreal

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Flight deals from Buenos Aires to Montreal

Looking for a cheap last-minute deal or the best return flight from Buenos Aires to Montreal? Find the lowest prices on one-way and return tickets right here.
Montreal.$1,233 per passenger.Departing Tue, 2 Dec, returning Wed, 31 Dec.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Tue, 2 Dec, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Wed, 31 Dec, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,233, select.
Montreal.$1,327 per passenger.Departing Wed, 10 Sep, returning Thu, 18 Sep.Return flight with Copa.Outbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Wed, 10 Sep, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Copa, departs from Montreal Pierre Elliott Trudeau on Thu, 18 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,327, select.
Montreal.$1,338 per passenger.Departing Fri, 1 Aug, returning Fri, 15 Aug.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Fri, 1 Aug, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Fri, 15 Aug, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,338, select.
Montreal.$1,369 per passenger.Departing Wed, 1 Oct, returning Mon, 13 Oct.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Wed, 1 Oct, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Avianca, departs from Montreal Pierre Elliott Trudeau on Mon, 13 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,369, select.
Montreal.$1,399 per passenger.Departing Fri, 26 Sep, returning Fri, 24 Oct.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Buenos Aires Ministro Pistarini on Fri, 26 Sep, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Avianca, departs from Montreal Pierre Elliott Trudeau on Fri, 24 Oct, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,399, select.
Montreal.$1,418 per passenger.Departing Thu, 30 Oct, returning Mon, 10 Nov.Return flight with Copa.Outbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Thu, 30 Oct, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Copa, departs from Montreal Pierre Elliott Trudeau on Mon, 10 Nov, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,418, select.
Montreal.$1,502 per passenger.Departing Thu, 14 May, returning Wed, 27 May.Return flight with Arajet.Outbound indirect flight with Arajet, departs from Buenos Aires Ministro Pistarini on Thu, 14 May, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Arajet, departs from Montreal Pierre Elliott Trudeau on Wed, 27 May, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,502, select.
Montreal.$1,639 per passenger.Departing Wed, 30 Jul, returning Wed, 10 Sep.Return flight with Copa.Outbound indirect flight with Copa, departs from Buenos Aires Ministro Pistarini on Wed, 30 Jul, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Copa, departs from Montreal Pierre Elliott Trudeau on Wed, 10 Sep, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From $1,639, select.

Find the cheapest month to fly from Buenos Aires to Montreal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buenos Aires to Montreal flights are currently cheapest in December.
Jul
from $1,742
Aug
from $1,338
Sep
from $1,327
Oct
from $1,369
Nov
from $1,909
Dec
from $1,233
Jan
from $2,805
Feb
from $2,033
Mar
from $1,953
Apr
from $1,728
May
from $1,502
Jun
Find prices

Alternative Buenos Aires to Montreal routes

Looking for the cheapest, fastest or easiest route from Buenos Aires to Montreal? You could fly into the following airports instead.

Buenos Aires to Montreal: Flight information

The things to know before you go.
Cheapest flight found$1,233
Cheapest month to flyDecember

Finding cheap flights from Buenos Aires to Montreal: Frequently asked questions

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.
The best price we found for a return flight from Buenos Aires to Montreal is $1,233. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buenos Aires to Montreal. But we found flights with one or more stops from $1,233.
As of July 2025, there are no flights flying from Buenos Aires to Montreal.
The cheapest month to fly from Buenos Aires to Montreal is usually December.
If you're flying from Buenos Aires, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 16.1 km away from the centre of Montreal. We've found flights into this airport from $1,233.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Buenos Aires to Montreal on Tuesday, 2 December 2025.
No airlines currently offer direct flights between Buenos Aires and Montreal. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Montreal but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 21°C. July is typically the warmest month in Montreal, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -17°C. The rainiest month is June.
The cheapest airline that flies to Montreal is Arajet .

Flying from Buenos Aires to Montreal: what you need to know

  • Buenos Aires has a couple of airports where you can set off on your adventure. Check out your options for booking a flight from Buenos Aires to Montreal flying out of Jorge Newbery Airport (AEP) or Ministro Pistarini Airport (EZE).

  • Come in for landing at Montreal's chief entry point, Montreal-Pierre Elliott Trudeau International Airport (YUL).

  • Montreal's timezone is UTC-4, which makes Montreal one hour behind Buenos Aires.

  • Allow plenty of time to get on your Buenos Aires to Montreal flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • Flying during a popular month such as August? School holidays and other popular seasons can lead to longer queues at security. Play things extra safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

How to find the cheapest flights from Buenos Aires to Montreal

  • Don't wait until the last minute. You're more likely to find cheap Buenos Aires to Montreal flights if you book in advance. Airlines often offer some fantastic early bird rates.

  • The 'Whole month' search tool will show you the cheapest plane tickets from Buenos Aires to Montreal throughout the month. It's an easy way to snap up a bargain if your trip dates aren't set in stone.

  • There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll update you when a better deal comes up on cheap flights from Buenos Aires to Montreal.

  • Lock in a cheap Buenos Aires to Montreal flight with the help of our filters. Choose your ideal departure time, duration and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Buenos Aires

Jorge Newbery Airport (AEP)

  • Located around 6 kilometres from central Buenos Aires, AEP can be reached in about 20 minutes by car (depending on traffic). The journey by public transport will take roughly 40 minutes.

  • Have an early flight from Buenos Aires to Montreal? Avoid the hassle of rushing to the terminal (and catch some extra z's) by choosing one of these stays close to Jorge Newbery Airport:

  • 83.76% of flights leaving Jorge Newbery Airport arrive at their destination as planned. With its impressive on-time stats, delays are unlikely when taking off from AEP.

Ministro Pistarini Airport (EZE)

  • Split up your Buenos Aires to Montreal flight with a stop so you can recharge or tick another place off your list. Top stopovers between Ministro Pistarini Airport and Montreal include:

    • Miami International Airport (MIA)

    • John F. Kennedy International Airport (JFK)

    • Sao Paulo-Guarulhos International Airport (GRU)

  • Using public transport, you can travel from central Buenos Aires to EZE in around 2 hours 10 minutes. The airport is roughly 24 kilometres away. Driving will take you about 35 minutes.

  • Get your holiday started early with an additional night away from home. Before your flight from Buenos Aires to Montreal, stay in one of these hotels near Ministro Pistarini Airport:

  • Flights from Ministro Pistarini Airport have a strong track record for punctuality, with 83.93% of them landing as expected.

Arriving in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Montreal-Pierre Elliott Trudeau International Airport (YUL) is approximately 16 kilometres from central Montreal. If you're catching a cab or a ride-share, the drive takes around 25 minutes.

  • If you're travelling on public transport, expect a journey time of around 45 minutes.

  • The last thing you need is a lengthy journey to your hotel if you're arriving on a late flight from Buenos Aires to Montreal. Stay at one of these accommodation options near YUL instead:

  • Grab a Montreal-Pierre Elliott Trudeau International Airport rental car and explore Montreal and beyond with your own wheels. Avis, Alamo and Routes Car Rentals are popular providers you can book with here.

  • To secure the lowest price, book your vehicle from Montreal-Pierre Elliott Trudeau International Airport around four weeks in advance of your Buenos Aires to Montreal flight.

  • The address for YUL is 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

  • St. Hubert Airport (YHU) is roughly 26 kilometres from central Montreal. After your flight from Buenos Aires to Montreal, it takes approximately 35 minutes to get to the heart of the city in a ride-share or cab.

  • Public transport will get you there in around 1 hour 45 minutes.

  • Why waste time waiting for a cab? A St. Hubert Airport rental car lets you get moving right away. Roll down your windows and hit the road with a set of wheels from Enterprise or Budget.

  • Typically, the earlier you book, the better the deals and selection of vehicles. Secure your ride from YHU as soon as you've confirmed your plans.

Best time to go to Montreal

  • It's time to figure out your dates for your flight from Buenos Aires to Montreal. August is the busiest month to travel to Montreal. If you want a quieter vibe, go in February.

  • Book a Buenos Aires to Montreal ticket departing in July if you want to visit the city during its warmest month. You can expect temperatures in Montreal to range from 14ºC (57ºF) to 28ºC (82ºF).

  • If you like cooler conditions, search for a cheap flight from Buenos Aires to Montreal in January when temperatures average between -19ºC (-2ºF) and -2ºC (28ºF).

More about Montreal

  • Start your Montreal trip right by choosing the ideal place to stay. Once you've booked your flight from Buenos Aires to Montreal, explore our selection of hotels including:

  • There are so many things to do and see in this city it can be tricky to work out where to begin. Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal are popular attractions which should feature on every Montreal itinerary.

Explore more of Canada

  • Montreal has plenty going for it, but there are so many other parts of Canada waiting to be discovered. Around 499 kilometres south-west of Montreal, a visit to Toronto will keep you on the move. Start with leading attractions like CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Ottawa is another sought-after destination in Canada and is around 153 kilometres west of Montreal. No journey is complete without visiting Parliament Hill, Rideau Canal and National Gallery of Canada.

Plan the rest of your trip from Buenos Aires to Montreal

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.