Cheap flights from Montreal to Buenos Aires from C$ 479
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Buenos Aires departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your resultsTrusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Montreal to Buenos Aires
Cheap round-trip flights
Cheap one-way flights
Cheap last-minute flights
American Airlines flights from Montreal to Buenos Aires Ministro Pistarini Airport
Our best American Airlines deals on Montreal to Buenos Aires Ministro Pistarini Airport flight tickets
Avianca flights from Montreal to Buenos Aires Ministro Pistarini Airport
Our best Avianca deals on Montreal to Buenos Aires Ministro Pistarini Airport flight tickets
See travel insights to Buenos Aires from
How to get the cheapest flight ticket from Montreal to Buenos Aires Ministro Pistarini Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?
The month of September is, on average, the cheapest month to fly to Buenos Aires Ministro Pistarini Airport from Montreal, with most prices found around C$ 1,080. If you don’t want to visit Buenos Aires Ministro Pistarini Airport in September, then you should wait until April to fly from Montreal, when ticket prices are also cheap, with an average price of C$ 1,107.
What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?
According to our data, Tuesday is the cheapest day to fly to Buenos Aires Ministro Pistarini Airport from Montreal. The lowest ticket price found for a Tuesday departure recently was C$ 1,239. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Wednesday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,672.
What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?
Our data shows that the cheapest Montreal to Buenos Aires Ministro Pistarini Airport flights are usually those with departure times in the morning. Our users have found flights to Buenos Aires Ministro Pistarini Airport in the morning for as low as C$ 1,248. Flights in the evening are often more expensive with an average ticket price of C$ 1,338.
How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?
You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Montreal when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around C$ 1,321 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Montreal for as low as C$ 1,097 on momondo.
What is the cheapest airline that flies from Montreal to Buenos Aires Ministro Pistarini?
American Airlines, Copa Airlines, and Air Canada are the most popular carriers operating from Montreal to Buenos Aires Ministro Pistarini
Which airlines fly to Buenos Aires Ministro Pistarini Airport?
Air Canada, Copa Airlines and Avianca are the top three most popular airlines that fly to Buenos Aires Ministro Pistarini Airport from Montreal according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Buenos Aires Ministro Pistarini Airport. Keep in mind that there are 6 different airlines that fly to Buenos Aires Ministro Pistarini Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Montreal to Buenos Aires Ministro Pistarini Airport
Cheap Montreal to Buenos Aires Ministro Pistarini Airport (YMQ to EZE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Montreal to Buenos Aires Ministro Pistarini Airport
How far is Montreal to Buenos Aires Ministro Pistarini by plane?
A flight from Montreal to Buenos Aires Ministro Pistarini will travel around 9051.9 km. Flights usually cover this in 14h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Montreal to Buenos Aires Ministro Pistarini Airport?
Prices for flights from Montreal to Buenos Aires Ministro Pistarini Airport are updated daily.
How many operators does momondo search for flights from Montreal to Buenos Aires Ministro Pistarini Airport?
As of June 2025, there are 6 operators available to choose from for flights from Montreal to Buenos Aires Ministro Pistarini Airport.
How old do you have to be to fly from Montreal to Buenos Aires Ministro Pistarini Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Buenos Aires Ministro Pistarini Airport.
What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?
The travel and health documents you'll need for your trip to Buenos Aires Ministro Pistarini Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Montreal to Buenos Aires Ministro Pistarini Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal to Buenos Aires Ministro Pistarini Airport is Air Canada (39% of total bookings). The next most popular airlines are Copa Airlines (22%), United Airlines (14%), and Arajet (9%).
Best airlines flying from Montreal to Buenos Aires Ministro Pistarini Airport
Compare and see reviews for airlines that fly from Montreal to Buenos Aires Ministro Pistarini Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 686 | Free Cancellation | Rating 7.3 26 reviews | |||
| PriceFrom C$ 693 | Free Cancellation | Rating 6.7 2,345 reviews | |||
| PriceFrom C$ 1,035 | Free Cancellation | Rating 7.5 1,451 reviews | |||
| PriceFrom C$ 1,057 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom C$ 1,081 | Free Cancellation | Rating 7.1 9,537 reviews | |||
| PriceFrom C$ 1,093 | Free Cancellation | Rating 7.4 8,790 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Montreal to Buenos Aires?
Finding the right flight to Buenos Aires from Montreal is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buenos Aires quick and easy, saving you time and money.
Can I find flights from Montreal to Buenos Aires with flexible booking policies on momondo?
Yes. All flights to Buenos Aires from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Montreal to Buenos Aires?
momondo provides multiple filters to help you find the best flight to Buenos Aires from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Montreal to Buenos Aires right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Montreal to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.