C$ 328 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 23/9. 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
Bogotá1 stopC$ 704
Lima
Lima1 stopC$ 722
Santiago
Santiago1 stopC$ 698
Sao Paulo
Sao Paulo2 stopsC$ 913
Medellín
Medellín2 stopsC$ 819
Buenos Aires
Buenos Aires1 stopC$ 951
Rio de Janeiro
Rio de Janeiro2 stopsC$ 843
Cartagena
Cartagena1 stopC$ 654
Quito
Quito1 stopC$ 694
Cali
Cali2 stopsC$ 775
Cusco
Cusco1 stopC$ 920
Guayaquil
Guayaquil2 stopsC$ 562
Montevideo
Montevideo2 stopsC$ 1,010
Santa Marta
Santa Marta1 stopC$ 732
Pereira
Pereira2 stopsC$ 738
Barranquilla
Barranquilla2 stopsC$ 742
Brasilia
Brasilia2 stopsC$ 1,341
Asuncion
Asuncion1 stopC$ 1,167
Bogotá
Bogotá1 stopC$ 704
Lima
Lima1 stopC$ 722
Santiago
Santiago1 stopC$ 698
Sao Paulo
Sao Paulo2 stopsC$ 913
Medellín
Medellín2 stopsC$ 819
Buenos Aires
Buenos Aires1 stopC$ 951
Rio de Janeiro
Rio de Janeiro2 stopsC$ 843
Cartagena
Cartagena1 stopC$ 654
Quito
Quito1 stopC$ 694
Cali
Cali2 stopsC$ 775
Cusco
Cusco1 stopC$ 920
Guayaquil
Guayaquil2 stopsC$ 562
Montevideo
Montevideo2 stopsC$ 1,010
Santa Marta
Santa Marta1 stopC$ 732
Pereira
Pereira2 stopsC$ 738
Barranquilla
Barranquilla2 stopsC$ 742
Brasilia
Brasilia2 stopsC$ 1,341
Asuncion
Asuncion1 stopC$ 1,167

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, 26 Aug - Wed, 2 Sep
Avianca Logo
11:00 p.m. - 7:05 a.m.
YUL
-
CTG
9h 05m
1 stop
Avianca Logo
1:30 p.m. - 9:35 p.m.
CTG
-
YUL
31h 05m
1 stop
C$ 654Avianca
Tue, 15 Sep - Wed, 23 Sep
Avianca Logo
11:00 p.m. - 11:30 a.m.
YUL
-
CTG
13h 30m
1 stop
Avianca Logo
6:50 a.m. - 9:35 p.m.
CTG
-
YUL
13h 45m
2 stops
C$ 659Avianca
Sun, 6 Sep - Sun, 13 Sep
Avianca Logo
11:00 p.m. - 12:40 p.m.
YUL
-
CTG
14h 40m
1 stop
Avianca Logo
6:50 a.m. - 9:35 p.m.
CTG
-
YUL
13h 45m
2 stops
C$ 660Avianca
Thu, 27 Aug - Tue, 15 Sep
LATAM Airlines Logo
6:51 p.m. - 7:15 p.m.
YUL
-
BOG
25h 24m
1 stop
LATAM Airlines Logo
2:55 p.m. - 11:38 a.m.
BOG
-
YUL
19h 43m
1 stop
C$ 704LATAM Airlines
Mon, 16 Nov - Tue, 17 Nov
Copa Airlines Logo
7:22 a.m. - 3:38 a.m.
YUL
-
SCL
18h 16m
1 stop
Copa Airlines Logo
3:19 a.m. - 12:07 a.m.
SCL
-
YUL
22h 48m
1 stop
C$ 705Copa Airlines
Sun, 6 Dec - Mon, 14 Dec
LATAM Airlines Logo
6:15 p.m. - 6:00 p.m.
YUL
-
BOG
23h 45m
2 stops
LATAM Airlines Logo
9:00 a.m. - 11:51 p.m.
BOG
-
YUL
14h 51m
1 stop
C$ 705LATAM Airlines
Fri, 30 Oct - Sun, 15 Nov
Air Canada Logo
8:10 a.m. - 4:20 a.m.
YUL
-
BOG
21h 10m
1 stop
Air Canada Logo
9:00 a.m. - 3:05 p.m.
BOG
-
YUL
6h 05mdirect
C$ 720Air Canada
Mon, 16 Nov - Thu, 19 Nov
Copa Airlines Logo
7:22 a.m. - 3:38 a.m.
YUL
-
SCL
18h 16m
1 stop
Copa Airlines Logo
3:48 a.m. - 12:07 a.m.
SCL
-
YUL
22h 19m
1 stop
C$ 725Copa Airlines
Fri, 6 Nov - Sat, 12 Dec
Air Transat Logo
10:35 p.m. - 7:00 a.m.
YUL
-
LIM
8h 25mdirect
Air Transat Logo
10:00 a.m. - 6:20 p.m.
LIM
-
YUL
8h 20mdirect
C$ 745Air Transat
Fri, 30 Oct - Sat, 31 Oct
Air Transat Logo
11:35 p.m. - 7:00 a.m.
YUL
-
LIM
8h 25mdirect
Air Transat Logo
10:00 a.m. - 7:20 p.m.
LIM
-
YUL
8h 20mdirect
C$ 746Air Transat
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 5 days was to Lima, at C$ 446 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 5 days was C$ 549.

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$ 793 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$ 793.

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$ 1,024, 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$ 762 (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$ 1,267 and C$ 1,172 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 Friday and avoiding Saturdays 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 the flight from Montreal Pierre Elliott Trudeau Intl Airport to South America, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flightC$ 328
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Montreal to Buenos Aires Ministro Pistarini

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$ 629 one-way - C$ 716 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 559 reviews
7.3Comfort
8.0Boarding
6.8Food
8.5Crew
7.1Entertainment
Airline reviews

I liked the reliability. I liked less the chair comfort...

10.0 ExcellentMaria P, Jun 2026
YUL - MAD
Read more Air Transat reviews

I liked the reliability. I liked less the chair comfort...

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.

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.

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

I did not like I have been charged for my carry on

It was very good but no tv but the experience was great

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

The plane was pretty full, and we dis not have any includes meal for our 4h30 flight? And on-board entertainment wasn't available, there was no TV or plugging to charger your device on the plane. They told us to download an app if we wanted to watch movies but it never connected, that was a disappointment, the r we st was very good though and the crew were really nice!

Not necessarily a Transat issue but it took 2 hours to go through immigration. Tried to reach out to Transat for resolution but was unable to reach an agent.

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.

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

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.

The flight was delayed twice and I could not speak with anyone at the airport about checking in. The phone number to Copa - the customer service agents were polite. They are just limited at helping because they are not at the airport

Horrible food. No wine or any other alcohol is served on the flight. Water is not served often and they refused when I asked for water in two cups. On the other hand, both going and coming back flights were on time.

Seemed roomier than most US domestic airlines and they served food.

Crew were all excellent. Wheel chair access for my parents was very good, although it took some time. Plane was ok but entertainment system did not work. NO WIFI on plane so could not get other things done while flying or listen to my Apple Music on my iPhone.

I was supposed to have a lay flat seat but they switched planes and there was only a chair

The personnel at the counter was very helpful. Everything ran on time.

I liked the friendliness of the crew and comfortable flight. All good.

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

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

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.

Plane never left the ground. Mech issues - entire trip was rerouted through united.

The Flight was delayed in 2,5 hours. 1 hour inside the airplane then we passangers were not allowed to receive food as the local regulariam determines (for delays bigger than 2 hours)

I do not speak Spanish or read in Spanish When asking for help, people were hard to find they spoke quickly and pointed a lot directions for where to go and what to do we’re unclear. Which made my traveling uneasy.

Flight was great Customer service was questionable until we found someone at checkin to help us. One young lady took all our passports disappeared for 15 minutes, came back with nothing done, handed to someone else and left for lunch. Very complacent. Baggage was very expensive until we went to the service counter and a separate person helped us. Even with platinum status they wouldn’t allow free bags. We will continue to fly Delta as our preferred carrier but will avoid checking in with Latam. Dr. Armand Radke

Hostile flight attendants. Second flight with Jose so much better. Arrived 1/2 hour early. Thanks.

Our yoga retreat was cancelled and besides not refunding is, they would not even let us change dates or locations. As a matter of fact they wouldn’t even talk to us and kept referring to the travel agent, who said they couldn’t change anything and it was up to the airline to do so. They passed the buck until it was too late to do anything about it. Avoid Latham and Budget Air for your travel plans.

Delayed 2 and a half hours Middle seat next to a majorly overweight guy who took up most of my seat

Multiple delays and gate changes resulting in arrival with a 5 hour delay.

Didnt make it on flight. Flight was delayed. Then had to get rebooked for a flight that was 8 hours later. Guess who had to wait for 8 hours at the airport?

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.

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.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

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.

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.

Charging for WATER on a SIX hour flight in repugnant. Enough said!

Flight delayed by an hour and 5 mnts, missed my connection from Ccs to porlamar, had to stay over night hotel cost and new tickets.

The flight was overbooked and the solution gave was unrespctful. I arrived 4 hour in advance in the airport and only after 2hous was possible suggest a different ticket with another company LATAM, I have accepted, but when I was checking in at LATAM the tickets was issued without luggage, what it is absurd since I have bought my tickets including it since the beginning. Due to the timing for the next flight was not possible return to Avianca to claim due to the distance between Both companies Avianca and Latam since were located in different terminals. I have insiste to the crew of Latam to call Avianca to solve it, but they could help they were alleging that only paying a thousand pesos Mexicans ($1,000 MXN) to dispatch my luggage would be accepted and I have no money at all. So I had to beg for others passagens, it was an humiliating to exchange luggage with who was platinum in order to return back the luggage in the connection airport in Brazil (GRU). I have no clue that a judicial process would be taken from my side due the lots of stress in sequence by the non professional treatment with a passenger that was just following everything said by Avianca.. Long hours of waiting until next flight and only arrive at final destine in 6hs later..

50% of flights book with Avanca have issues either reschedualed cancelled and their actions further supports their poorly managed airline do not use them only if there is no other options

Everything you need to know for your flight to South America

Information on your arrival and departure airports