BUE - YMQ

$458 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 8/14. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal

 
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

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

 
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

Tue, Sep 9 - Wed, Oct 29
Avianca Logo
1:40 am - 10:05 pmEZE-YUL
21h 25m1 stop
Avianca Logo
11:00 pm - 12:15 amYUL-EZE
24h 15m1 stop
$832Avianca
Find Deal
Tue, Aug 26 - Wed, Sep 10
Avianca Logo
1:40 am - 10:05 pmEZE-YUL
21h 25m1 stop
Avianca Logo
11:25 pm - 3:20 pmYUL-EZE
14h 55m1 stop
$880Avianca
Find Deal
Fri, Aug 15 - Fri, Sep 5
 Logo
8:30 pm - 10:40 amEZE-YUL
15h 10m1 stop
 Logo
11:25 pm - 12:10 amYUL-EZE
23h 45m1 stop
Fri, Aug 15 - Fri, Sep 5
 Logo
8:30 pm - 10:40 amEZE-YUL
15h 10m1 stop
 Logo
11:01 am - 11:47 amYUL-EZE
23h 46m2 stops
Sun, Sep 14 - Wed, Oct 29
WorldTicket Logo
8:25 am - 12:45 amEZE-YUL
17h 20m1 stop
WorldTicket Logo
6:45 am - 10:07 amYUL-EZE
26h 22m1 stop
$1,022WorldTicket
Find Deal
Wed, Aug 27 - Wed, Sep 10
Delta Logo
8:10 pm - 1:38 pmEZE-YUL
18h 28m1 stop
Delta Logo
11:00 am - 9:45 amYUL-EZE
21h 45m2 stops
$1,039Delta
Find Deal
Mon, Sep 8 - Sun, Oct 26
Delta Logo
8:10 pm - 9:48 pmEZE-YUL
26h 38m2 stops
Delta Logo
7:00 am - 9:45 amYUL-EZE
25h 45m1 stop
$1,043Delta
Find Deal
Sun, Sep 14 - Fri, Oct 31
WorldTicket Logo
8:25 am - 12:45 amEZE-YUL
17h 20m1 stop
WorldTicket Logo
6:45 am - 9:01 amYUL-EZE
25h 16m1 stop
$1,083WorldTicket
Find Deal
Wed, Sep 3 - Sat, Feb 14
Air Canada Logo
4:35 pm - 6:15 amEZE-YUL
14h 40m1 stop
Air Canada Logo
10:25 pm - 3:25 pmYUL-EZE
15h 00m1 stop
$1,096Air Canada
Find Deal
Wed, Sep 3 - Sat, Feb 14
Air Canada Logo
4:35 pm - 10:20 amEZE-YUL
18h 45m2 stops
Air Canada Logo
10:25 pm - 3:25 pmYUL-EZE
15h 00m1 stop
$1,102Air Canada
Find Deal
Useful Info

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’s the cheapest day of the week to fly from Buenos Aires to Montreal?

The average price of all round-trip flights from Buenos Aires to Montreal clicked on KAYAK for each day over the last 12 months.

When flying from Buenos Aires to Montreal, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Buenos Aires, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

Good to know

Low seasonNovember
High seasonSeptember
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly and prices are also 36% lower on average.

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 flights from Buenos Aires to Montreal

  • What is the cheapest flight from Buenos Aires to Montreal?

    In the last 3 days, the lowest price for a flight from Buenos Aires to Montreal was $458 for a one-way ticket and $832 for a round-trip.

  • Do I need a passport to fly between Buenos Aires and Montreal?

    Yes, you’ll need a passport to travel to Montreal from Buenos Aires.

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

    We unfortunately don’t have that data for this specific route.

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

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

  • Which is the best airline for flights from Buenos Aires to Montreal, Air Canada or Avianca?

    The two airlines most popular with KAYAK users for flights from Buenos Aires to Montreal are Air Canada and Avianca. With an average price for the route of $1,092 and an overall rating of 7.1, Air Canada is the most popular choice. Avianca is also a great choice for the route, with an average price of $1,319 and an overall rating of 6.7.

  • 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 travelers 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 airlines 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 9568 reviews
7.8Crew
7.3Boarding
6.3Food
6.8Entertainment
7.0Comfort
Airline reviews

Always good Thought the seatings were a bit tight for food. Made a mess with salad and oil.

10.0 ExcellentDaniel, Jun 2025NCE - YUL
Read more Air Canada reviews

Always good Thought the seatings were a bit tight for food. Made a mess with salad and oil.

On the flight from Montreal to Calgary the flight attendant we had was excellent. Unfortunately I did not get her name but she made the flight very comfortable and enjoyable.

I did the online check-in as soon as it opened, including all the required info. When I got to the airport to drop off the luggage, Air Canada system wasn't finding my PR card info, which took a long time to resolve. Every time I fly with Air Canada, there is always some technical glitch.

The AC check-in counter closed early and caused us to miss our flight. Our connecting flight arrived late, at 1300, so we picked up our bags and ran to the AC check-in counter, only to find it closed already, although our flight to Montreal was at 1435. We had already checked in online, so the AC staff knew we were coming.

Great overall. Quick boarding, attentive staff - great experience in premium class.

Everything was OK, except one moment. After online check-in, Air Canada have sent me two same boarding passes. I asked to resend, but it comes the same again.

Ground personnel in better mood. Sounded agressive wrt carry on bagage sizing.

We are extremely impressed with all aspects of flying with Air Canada.

Just kinda of a bus ride … we could do better. Delay in the flight :(

It was just ok, after a weather delay and had to take 3 planes in one day I asked for another cookie and she said no only one per passenger, found that a bit pity after spending my whole day in airports and planes

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Terrible, We had to stay in Bogota for two days due to weather but the airline did not provide for the same day flight. Only two days later

Purchased a business class ticket and got a economy seat with center seat blocked they call it business. 3100usd ticket on a flight where economy costs 500usd The biggest scam insult have had on a regular airline. Avianca should be in the low cost category and kicked out of Star Alliance. I want the difference to be credited. Ets see what Avianca does. No reply so far. Avianca = low cost airline. Beware

Business class seats did not lie flat. There was only powdered milk for your coffee....in Business Class!! Food was good.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

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

Cabin class types available on flights from Buenos Aires to Montreal

Cabin classes available on flights from Buenos Aires to Montreal. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.