C$ 332 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 6/11. 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, 0 bags

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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$ 708
Lima
Lima1 stopC$ 682
Santiago
Santiago1 stopC$ 701
Sao Paulo
Sao Paulo1 stopC$ 858
Medellín
Medellín1 stopC$ 742
Buenos Aires
Buenos Aires1 stopC$ 1,006
Rio de Janeiro
Rio de Janeiro2 stopsC$ 821
Cartagena
Cartagena2 stopsC$ 622
Quito
Quito2 stopsC$ 666
Cali
Cali2 stopsC$ 796
Cusco
Cusco1 stopC$ 958
Guayaquil
Guayaquil2 stopsC$ 760
Montevideo
Montevideo2 stopsC$ 995
Santa Marta
Santa Marta1 stopC$ 889
Pereira
Pereira1 stopC$ 838
Barranquilla
Barranquilla1 stopC$ 741
Brasilia
Brasilia2 stopsC$ 1,085
Asuncion
Asuncion1 stopC$ 1,186
Bogotá
Bogotá2 stopsC$ 708
Lima
Lima1 stopC$ 682
Santiago
Santiago1 stopC$ 701
Sao Paulo
Sao Paulo1 stopC$ 858
Medellín
Medellín1 stopC$ 742
Buenos Aires
Buenos Aires1 stopC$ 1,006
Rio de Janeiro
Rio de Janeiro2 stopsC$ 821
Cartagena
Cartagena2 stopsC$ 622
Quito
Quito2 stopsC$ 666
Cali
Cali2 stopsC$ 796
Cusco
Cusco1 stopC$ 958
Guayaquil
Guayaquil2 stopsC$ 760
Montevideo
Montevideo2 stopsC$ 995
Santa Marta
Santa Marta1 stopC$ 889
Pereira
Pereira1 stopC$ 838
Barranquilla
Barranquilla1 stopC$ 741
Brasilia
Brasilia2 stopsC$ 1,085
Asuncion
Asuncion1 stopC$ 1,186

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

Mon, 7 Sep - Wed, 23 Sep
Avianca Logo
11:00 p.m. - 10:05 a.m.
YUL
-
CTG
12h 05m
2 stops
Avianca Logo
6:50 a.m. - 9:35 p.m.
CTG
-
YUL
13h 45m
2 stops
C$ 622Avianca
Sun, 8 Nov - Wed, 18 Nov
Avianca Logo
10:00 p.m. - 10:05 a.m.
YUL
-
CTG
12h 05m
2 stops
Avianca Logo
7:15 a.m. - 8:35 p.m.
CTG
-
YUL
13h 20m
1 stop
C$ 625Avianca
Thu, 17 Sep - Thu, 24 Sep
Air Transat Logo
6:45 a.m. - 11:10 a.m.
YUL
-
CTG
5h 25mdirect
Air Transat Logo
12:20 p.m. - 6:35 p.m.
CTG
-
YUL
5h 15mdirect
C$ 635Air Transat
Wed, 28 Oct - Wed, 4 Nov
LATAM Airlines Logo
12:45 p.m. - 4:58 a.m.
YUL
-
UIO
17h 13m
2 stops
LATAM Airlines Logo
7:00 p.m. - 5:03 p.m.
UIO
-
YUL
22h 03m
2 stops
C$ 690LATAM Airlines
Tue, 14 Jul - Mon, 20 Jul
LATAM Airlines Logo
7:00 a.m. - 8:10 p.m.
YUL
-
BOG
14h 10m
2 stops
LATAM Airlines Logo
2:55 p.m. - 11:39 a.m.
BOG
-
YUL
19h 44m
1 stop
C$ 709LATAM Airlines
Tue, 20 Oct - Tue, 27 Oct
Copa Airlines Logo
8:35 a.m. - 3:56 a.m.
YUL
-
SCL
18h 21m
1 stop
Copa Airlines Logo
3:57 a.m. - 12:40 a.m.
SCL
-
YUL
21h 43m
1 stop
C$ 719Copa Airlines
Mon, 5 Oct - Thu, 22 Oct
Copa Airlines Logo
8:35 a.m. - 11:39 p.m.
YUL
-
SCL
14h 04m
1 stop
Copa Airlines Logo
3:57 a.m. - 12:40 a.m.
SCL
-
YUL
21h 43m
1 stop
C$ 742Copa Airlines
Thu, 26 Nov - Thu, 10 Dec
Air Transat Logo
6:45 a.m. - 10:15 p.m.
YUL
-
MDE
15h 30m
2 stops
Air Transat Logo
7:00 a.m. - 2:50 p.m.
MDE
-
YUL
7h 50m
1 stop
C$ 747Air Transat
Fri, 12 Jun - Thu, 18 Jun
Air Canada Logo
10:55 p.m. - 9:50 a.m.
YUL
-
GRU
9h 55mdirect
Air Canada Logo
9:00 p.m. - 6:10 a.m.
GRU
-
YUL
10h 10mdirect
C$ 911Air Canada
Sun, 1 Nov - Wed, 11 Nov
Air Canada Logo
8:55 p.m. - 7:40 a.m.
YUL
-
SDU
32h 45m
1 stop
Air Canada Logo
1:45 p.m. - 6:10 a.m.
SDU
-
YUL
18h 25m
1 stop
C$ 1,163Air Canada
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 3 days was to Lima, at C$ 435 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 3 days was C$ 554.

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

The average price for all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to South America depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to South America is generally at night, when round-trip flights cost C$ 761 on average. The most expensive time of day to fly to South America is generally at night, which is peak travel time and where the average cost of a ticket is C$ 761.

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$ 981, 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 March, when tickets cost C$ 744 (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$ 1,262 and C$ 1,121 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, Tuesday is the most expensive day to fly from Montreal to South America. For your return ticket, we recommend flying on a Monday 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 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonApril
Cheapest flightC$ 332
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (32% 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.

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$ 366 one-way - C$ 748 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.
7.8
Air TransatOverall score based on 554 reviews
7.3Comfort
7.9Boarding
6.8Food
7.1Entertainment
8.5Crew
Airline reviews

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

6.0 GoodJanice, May 2026
YYZ - OPO
Read more Air Transat reviews

The dinner was bland and boring, but the economy seats were surprisingly comfortable. The flight was very packed.

Arm rests are too small and too close. No screens, movie selection was very limited and poor. Food is pretty much overpriced cheap convenience store food.

I didn't have any problems during my flight. My main issue is with airlines in general, they keep offering less and less every year, AirTransat is no different.

Crew was good, helpful. Flight ran on time.would have liked to take airtransat home to MTL. But the price back from San Jose Costa Rica was MUCH more expensive than the flight from MTL to San Jose c.r.

i was not able to take my flight because the information i needed to book my dog correctly was not provided

We are a senior couple (70+) and chose emergency exit seats so we would have 2 seats together and neither of us had to sit in a middle seat. My husband is type 1 diabetic on an insulin pump and I monitor his blood sugar levels. I am 5'9" and 250 lbs and found the seats extremely uncomfortable. Toward the end of the flight I developed diarrhea which lasted a full 24 hours.

They never sent me a confirmation to say my flight time had changed so I cut my holiday short by 6 hours Had to pay over 50 American for my luggage to be checked on the way home and that’s more that it cost on the way there. Arbitrarily charging more for the same thing when the passenger has no options is shady The cabin was an icebox going there and back, if all the passengers have their gloves on and their hoods up that should be an obvious sign to turn up the heat

We were treated well by the staff at the airport and on board aircraft. Delay was uncontrollable due to the weather. Had to wait for another gate as we were late landing in Fort Lauderdale.

I was supose to have a carrey on incluided for each passenger and they made me paid 75$ each at the gate.

Great crew and entertaining Captain. Seats were not what we had expected based on my booking but things worked out in the end. Of course, like all airlines these days not enough leg or elbow room.

They didn’t have any headphones for the entertainment screen and their USB port didn’t accommodate a USB-C for more modern phones. The food was just ok. The staff was friendly but the seats were very uncomfortable for a full flight.

Boarding was a mess, they call all priority members without distinction so gold, platinum, silver were all mixed together in a long line which defeats the purpose

Entire experience from check in to landing was amazing the flight crew was excellent and friendly. Seats were comfortable.

Avoid at all costs. My wife had to stay back on a connecting flight as her parents flight was delayed. 10 days later on the way back they cancelled all our flights. We had to rebook all four of us on the next days flight.

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

The TV screen at my seat was not functioning for the entire duration of the flight. I informed a flight attendant about the issue, and I was told that I would receive a voucher as compensation. However, I never received this voucher afterward. I therefore kindly request to still receive the voucher that was promised to me.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

As mentioned before the fact that my paid-for aisle seats had been changed to non-aisle seats is unacceptable. Happily one staff member at the boarding counter did correct it before the flights, otherwise I would have been forced to submit a formal complaint. If it happens again on return flights, I will put in a formal complaint.

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

Everything could be better, the worst is the crew, looks like they are not happy in the work. Air Canada is downhill for years, every flight looks worst. Hope they can fix the issues, by now, just flying AC in toutes with no other alternatives. Shame.

This was my second leg of my trip and was delayed so was worried about my connection in Montreal. Still hungry so on boarding I asked a flight attendant if I could use my $14.00 voucher on the plane for food as I was starving. She said she would check and let me know but she never came back. So no food again as none was offered. Had to get my bags and check them again and that was ok but don’t understand why I had to go through security and because of them almost missed my flight. No food offered nor possibility to purchase food so still hungry and just watched a movie and hoped I could get food when I landed. Was able to use the $14.00 voucher to buy something and had my family bring food as I was now starving. I’ve been travelling on AC for years and this was my worst experience ever. After our flight got cancelled in SXM and was told the staff there didn’t work for AC so couldn’t do much to help us was not a good experience

Staff looked unprofessional. Sloppy uniforms and hardly a smile to be found

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

The airline did not allow enough time for the Columbia checkpoint

Seats are absolutely not comfortable and large enough. There’s a limit and you stepped over it. I understand that there’s a business class, however for the price it costs, it’s just plain stupid for a 50 minute flight.

The crew was great! They waited for me as Air Canada flight was delayed by 1:15 hours from Ottawa to Toronto. I am a bit disappointed that we could only use wifi for entertainment but I survived! The only thing I would of liked is a more comfortable seat. The seat cushions are not thick enough for flights longer than 3 hours. Aside from that, everything was great.

Overall, the flight went well and the service was good. However, there was a very frightening moment during landing in Bogotá. Just as the plane was about to touch down, it suddenly went back up into the air. The aircraft was not descending straight and seemed to move left and right, which made the situation feel unstable. This was quite scary. After going back up, the plane circled for about 15 minutes before attempting to land again. Although I understand that safety always comes first and situations like this can happen, it was still a shocking experience for passengers.

The worst experience I've ever had because the "people" @ Avianca wouldn't let me fly because they said I needed a round trip ticket

Seating was tight. Seats don't recline. Initial flight was cancelled. Lost two days of vacation.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral and avianca lost my check in luggage

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I upgraded to businesses class. Because of that the flight was comfortable.

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Everything you need to know for your flight to South America

Information on your arrival and departure airports