Montreal to Buenos Aires Flight tickets from €245

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Book flight tickets from Montreal to Buenos Aires starting at €245

For as little as €245, you can take your next adventure to Buenos Aires without breaking the bank. Choose between one-way and return tickets from Montreal below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Montreal to Buenos Aires

Explore the best time to buy affordable tickets to Buenos Aires with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Montreal to Buenos Aires

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Montreal to Buenos Aires.

Arajet Airline

From €245

avianca

From €292

American Airlines

From €319

Delta Air Lines

From €327

Air Canada

From €327

Copa Airlines

From €333

Flair Airlines

From €342

United Airlines

From €342

Porter Airlines

From €358

Air Transat

From €358

Find more flights and airlines

Alternative Routes from Montreal to Buenos Aires

There are various non-direct routes from Montreal to Buenos Aires which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
YUL
21:30
17h 45m
1 transfer
EZE
17:15
Montreal-Trudeau International Airport - Ministro Pistarini International Airport
Fri, Jan 3Arajet Airline
€245
YUL
10:40
21h 0m
2 transfer
AEP
09:40
Montreal-Trudeau International Airport - Jorge Newbery Airport
Tue, Dec 3Arajet Airline
€296
YUL
10:40
21h 0m
2 transfer
AEP
09:40
Montreal-Trudeau International Airport - Jorge Newbery Airport
Tue, Dec 3Arajet Airline
€296
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FAQ

When are flight tickets from Montreal (YMQ) to Buenos Aires (BUE) the cheapest?
Airlines adjust prices for flights from Montreal to Buenos Aires based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Montreal (YMQ) to Buenos Aires (BUE) cost?
According to Trip.com's data, the lowest price is around €971.
What is the transportation method from the main airport to downtown in Buenos Aires?
- The distance from Ministro Pistarini International Airport to downtown is about 27 km. It takes about 40 minutes by taxi.
- The distance from Jorge Newbery Airport to downtown is about 5 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Montreal to Buenos Aires

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Montreal to Buenos Aires

Cheapest nonstop flight price	€244
Off-season for travel	January
Peak season for travel	February
Flight distance	9,035.74 km
Popular airline	Aeromexico