C$ 258 Find Cheap Flights from Montreal to South America

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to South America departing on 20/10. 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.
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1 adult, Economy

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Flight Deals

Best South America Flight Deals from Montreal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Bogotá
Bogotá2 stopsC$ 571
Lima
Lima1 stopC$ 689
Santiago
Santiago2 stopsC$ 664
Sao Paulo
Sao Paulo1 stopC$ 797
Medellín
Medellín2 stopsC$ 665
Buenos Aires
Buenos Aires1 stopC$ 1,057
Cartagena
Cartagena1 stopC$ 547
Quito
Quito1 stopC$ 565
Rio de Janeiro
Rio de Janeiro1 stopC$ 701
Cali
Cali2 stopsC$ 636
Cusco
Cusco2 stopsC$ 819
Guayaquil
Guayaquil2 stopsC$ 596
Montevideo
Montevideo1 stopC$ 928
Santa Marta
Santa Marta1 stopC$ 716
Pereira
Pereira1 stopC$ 731
Barranquilla
Barranquilla1 stopC$ 751
Mendoza
Mendoza1 stopC$ 1,071
La Paz
La Paz2 stopsC$ 1,017
Bogotá
Bogotá2 stopsC$ 571
Lima
Lima1 stopC$ 689
Santiago
Santiago2 stopsC$ 664
Sao Paulo
Sao Paulo1 stopC$ 797
Medellín
Medellín2 stopsC$ 665
Buenos Aires
Buenos Aires1 stopC$ 1,057
Cartagena
Cartagena1 stopC$ 547
Quito
Quito1 stopC$ 565
Rio de Janeiro
Rio de Janeiro1 stopC$ 701
Cali
Cali2 stopsC$ 636
Cusco
Cusco2 stopsC$ 819
Guayaquil
Guayaquil2 stopsC$ 596
Montevideo
Montevideo1 stopC$ 928
Santa Marta
Santa Marta1 stopC$ 716
Pereira
Pereira1 stopC$ 731
Barranquilla
Barranquilla1 stopC$ 751
Mendoza
Mendoza1 stopC$ 1,071
La Paz
La Paz2 stopsC$ 1,017

Cheap Flights from Montreal to South America

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to South America 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 Montreal to South America

Wed, 21 Jan - Wed, 4 Feb
Avianca Logo
10:00 p.m. - 11:40 a.m.YUL-CTG
13h 40m1 stop
Avianca Logo
7:15 a.m. - 8:35 p.m.CTG-YUL
13h 20m1 stop
C$ 547Avianca
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Wed, 21 Jan - Wed, 4 Feb
Avianca Logo
10:00 p.m. - 11:35 a.m.YUL-CTG
13h 35m1 stop
Avianca Logo
6:50 a.m. - 8:35 p.m.CTG-YUL
13h 45m2 stops
C$ 549Avianca
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Copa Airlines Logo
8:41 a.m. - 5:07 p.m.YUL-BOG
9h 26m1 stop
Copa Airlines Logo
4:59 a.m. - 12:39 a.m.BOG-YUL
18h 40m1 stop
C$ 574Copa Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
LATAM Airlines Logo
7:00 a.m. - 7:30 p.m.YUL-BOG
12h 30m1 stop
LATAM Airlines Logo
9:00 a.m. - 11:59 p.m.BOG-YUL
14h 59m1 stop
C$ 575LATAM Airlines
Find Deal
Wed, 17 Sep - Mon, 22 Sep
Copa Airlines Logo
8:41 a.m. - 5:07 p.m.YUL-BOG
9h 26m1 stop
Copa Airlines Logo
11:39 a.m. - 12:39 a.m.BOG-YUL
12h 00m1 stop
C$ 576Copa Airlines
Find Deal
Wed, 5 Nov - Wed, 19 Nov
LATAM Airlines Logo
7:00 a.m. - 7:30 p.m.YUL-BOG
12h 30m1 stop
LATAM Airlines Logo
9:00 a.m. - 11:59 p.m.BOG-YUL
14h 59m1 stop
C$ 579LATAM Airlines
Find Deal
Wed, 5 Nov - Wed, 26 Nov
Air Transat Logo
9:20 a.m. - 3:00 p.m.YUL-CTG
5h 40mdirect
Air Transat Logo
4:30 p.m. - 9:55 p.m.CTG-YUL
5h 25mdirect
C$ 635Air Transat
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Wed, 29 Oct - Wed, 5 Nov
Air Transat Logo
8:35 a.m. - 1:15 p.m.YUL-CTG
5h 40mdirect
Air Transat Logo
4:30 p.m. - 9:55 p.m.CTG-YUL
5h 25mdirect
C$ 655Air Transat
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Thu, 18 Sep - Thu, 25 Sep
Air Canada Logo
10:50 p.m. - 4:05 a.m.YUL-BOG
6h 15mdirect
Air Canada Logo
9:00 a.m. - 4:30 p.m.BOG-YUL
6h 30mdirect
C$ 658Air Canada
Find Deal
Mon, 19 Jan - Mon, 26 Jan
Air Canada Logo
9:50 a.m. - 3:45 p.m.YUL-CTG
5h 55mdirect
Air Canada Logo
4:45 p.m. - 10:05 p.m.CTG-YUL
5h 20mdirect
C$ 673Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Montreal to South America flights

Get data-powered insights and trends into flights from Montreal to South America to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to South America flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to South America from Montreal Pierre Elliott Trudeau Intl Airport found in the last 72 hours was to Bogotá, at C$ 335 round-trip. The most popular route is from Montreal Pierre Elliott Trudeau Intl Airport (YUL) to Bogotá (BOG), and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 335.

Can I save money by flying with a layover from Montreal Pierre Elliott Trudeau Intl Airport to South America?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 875, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to South America?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to South America, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Montreal Pierre Elliott Trudeau Intl Airport to South America is November, when tickets cost C$ 648 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is C$ 1,412 and C$ 871 respectively.

What’s the cheapest day of the week to fly from Montreal to South America?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to South America clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to South America on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Montreal to South America. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to South America?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to South America, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Montreal Pierre Elliott Trudeau Intl Airport to South America, you should book around 2 weeks before departure, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonJune
Cheapest flightC$ 258
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (41% more expensive on average)
Flight from Montreal to Medellín Jose Maria Cordova Intl

FAQs - booking South America flights

  • How do I get to Montréal-Pierre Elliott Trudeau International Airport (YUL) from downtown Montreal?

    You can take the 747 airport line operated by the Société de transport de Montréal (STM) from the central bus station to YUL with seven stops in between. The journey time is around 45 to 60 minutes. Another convenient option is a taxi, especially if you have more luggage. You can also use ride apps like Uber.

  • Which is the best arrival airport in Buenos Aires from Montreal?

    Buenos Aires is served by Jorge Newbery Airport (AEP) and Ezeiza International Airport (EZE). EZE is the best arrival airport with more flight options and amenities. AEP is a smaller airport with limited flights from Montreal. Most one-stop flights from Montreal to Buenos Aires land at Ezeiza International Airport (EZE).

  • Which airlines fly non-stop from Montreal to South America?

    Air Canada is the only airline with direct flights from Montreal to some destinations in South America. You’ll find weekly direct flights from Montréal-Pierre Elliott Trudeau International Airport (YUL) to São Paulo-Guarulhos International Airport (GRU) and Bogota El Dorado International Airport (BOG).

  • What lounges are available at Montréal-Pierre Elliott Trudeau International Airport (YUL)?

    If you’re looking for a place to relax at YUL before your flight to your destination in South America, you can check into Air Canada Maple Leaf Lounge, National Bank Lounge (Swissport), or the Air France Lounge run by Plaza Premium Group. The lounges feature comfortable sofas, complimentary drinks and snacks, free internet, dining options, TVs, magazines, and newspapers.

  • How does KAYAK find such low prices on flights from Montreal to South America?

    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 Montreal to South America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to South America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Montreal to South America is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to South America?

    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 from Montreal to South America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to South America?

    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 from Montreal to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to South America?

    The cheapest time of day to fly to South America is generally at night, when round-trip flights cost C$ 539 on average. Morning departures are around 23% cheaper than evening flights, on average. The most expensive time of day to fly to South America is generally in the afternoon, which is peak travel time and where the average cost of a ticket is C$ 861.

Top tips for finding cheap flights to South America

  • Looking for a cheap flight? 25% of our users found tickets from Montreal to the following destinations at these prices or less: Bogotá C$ 340 one-way - C$ 591 round-trip
  • Montréal-Pierre Elliott Trudeau International Airport (YUL) is a major hub for Air Canada, which has multiple direct and connecting flights to various destinations in South America. The primary international airport in Montreal, Quebec, Canada, also serves other airlines with connecting flights to destinations in South America.
  • American Airlines, Air Canada, and United Airlines have the best carry-on weight allowance for flights from Montreal to South America. There is no maximum carry-on weight limit on these airlines, but your bag should match the required dimensions and fit in the overhead storage area, while your personal item should comfortably fit under the seat in front of you. Size requirements differ from one airline to another.
  • If you’re looking for sustainable travel options from Montreal to your destination in South America, consider booking American Airlines, Air Canada, Avianca, Copa Airlines, Aeromexico, and LATAM Airlines. These airlines have adopted several sustainable practices in their operations to lower carbon emissions.
  • Air Canada offers a variety of special meals onboard its flights from Montreal to South America to accommodate passengers with special dietary needs. You can request gluten-free, low-sodium, kosher, low-calorie, vegan, vegetarian, diabetic, Hindu, Halal, and infant meals. You should order your meal when making a reservation or contact your airline at least 24 hours before your flight.
  • Passengers with limited mobility flying through Montréal-Pierre Elliott Trudeau International Airport (YUL) can access different services and facilities, including drop-off assistance, wheelchair ramps, moving sidewalks, access ramps, elevators, and wheelchair-accessible drinking water fountains. Contact your airline in advance for wheelchair assistance at the airport.

Reviews of the top 5 airlines flying from Montreal to South America

 
Need help choosing which airline to fly with from Montreal to South America? 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.
7.7
Air TransatOverall score based on 438 reviews
7.0Entertainment
6.7Food
7.9Boarding
7.3Comfort
8.4Crew
Airline reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

2.0 MediocreAnonymous, Sep 2025YYZ - ZAG
Read more Air Transat reviews

This has been the worst experience I’ve ever had. Basically, I lost my round-trip tickets because one of my last names was missing, and you didn’t allow me to correct it. I had to purchase a full ticket again. Once I get home, I will start legal proceedings against you.

The crew were polite and courteous. The Pilot did an excellent landing. It was very smooth and gentle. My only regret is that I was charged twice for my luggage . The attendant gave me no receipt . I didn't realize until I was about to board. How can this be resolved? Thank you.

Very smooth flights Toronto to Rome and return. Crews were great, food was fine but very narrow seats and limited leg room. Aisle seats on our return helped with a bit more space.

YUL AIRPORT is the worst. 1 Hr to Get out of the plane, 1 Hr To Cross the Border. 1Hr waiting to be pick up curbside. Trafic is ubeliveble.

It’s ok just the boarding point is far too far

Check in slow even though completed online check in, there was no bag drop available so had to query for 90mins as only 2 staff on desks.

Flying to a far away destination is a miracle in itself, so please take these with a grain of salt. The seats are a bit tired, and need a freshen up. The entertainment could be a bit newer, especially with all services available now. The food really is where we need help. But again, flying is a privilege, so all is good.

Not so much porter it's your site! Not good

They are a sister company with Air Transat and the two companies do not work well together. If you have any issues the two companies will blame each other and you will miss your flights. The help line does not help

Never book through a third party. Book through Air transats website. Terrible process to get help and many issues happen with them and sister companies because half the flights you book with them aren’t even through air transat.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

1 hour late No hot drinks No restroom in the back of the plane

I did the posting for 45 years. I just retired. I’m the only seat in the plane but didn’t have any phone. It has to be mine so imagine seeing 13 hours on the flat seat with a belt that didn’t close all the rest was OK.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

Flight was cancelled last minute due to Air Canada strike leaving us stranded and having to stressfully find a way home that cost hundreds of dollars in excess cost added to the trip. Having just experienced our mother's funeral service, this was not a good way to end our trip.

They went on strike before time and screwed us big time. Which is not fair. We respect their planned strike but why they went on strike ahead of time ??? Poor garbage management

Premium Economy is best if you can't get upgraded to Business.. Not as good to sleep for red-eye flights, but does the job. More space for your legs and arms.. The food is also better and the service is almost like business.

Awful. As we were boarding we were told the flight was cancelled. Then had to stand in a queue for 3 hours to talk to someone at the kiosk of Air Canada. They were not helpful at all. No empathy. My issue is not with them striking but the total disregard for the chaos and distress late notice caused. No thought on the impact this has caused.

Horrible, experience, 5 hours delay, they changed gates 3 times, the last one we had to wait for 1::30 hre for the door to open to get to that gate. 0 apologies from Air Canada, they don’t care at all about their passengers

I had a very disappointing experience with customer service. I was suffering from a severe viral infection that included a rash and persistent cough, leaving me unable to even sit upright. Given the circumstances, I requested travel credits from Canada Air, explaining the potential health risk to others onboard. However, the airline showed no concern for my condition and stated they were not in a position to make decisions based on health considerations. Despite my illness, I received no support or flexibility. Ultimately, I chose to forgo my flight due to their lack of responsiveness. It’s unfortunate that airlines like this operate without prioritizing passenger health and safety.

On-time boarding, departure, and flight. Electronic notifications about bags for the whole of their own journey too - from when they got accepted into the system through to being loaded onto the plane and then finally being disgorged onto the right carousel. That was an excellent feature.

Usb plugs for charging your phone does not work in every flight. uncomfortable chairs even in higher categories.

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

Seats are very tight even in Plus, no complimentary snacks or beverage

The chicken that was served in business class was cold!

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 receive a service for what I pay, so it is fair.

Excellent flight and one of the smoothest landing I’ve ever experienced

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

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