Cheap flights from Montreal to Buenos Aires from C$ 474
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from Montreal to Buenos Aires are usually found in May or September, booked 52 days in advance, depart on a Wednesday or Sunday and return on a Tuesday
Cheap flight deals from Montreal to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 enero 2025.
Find flight deals from Montreal to Buenos Aires
Cheapest flights from Montreal to Buenos AiresExplore the most affordable flight options available from Montreal to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 enero 2025.
Explore the most affordable flight options available from Montreal to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 enero 2025.
Find flights from Montreal to Buenos Aires within your budget
Customize your flight search to find flights from Montreal to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 enero 2025.
Fly from
Fly to
Route
Depart
Return
Price
MontrealBuenos Aires
YUL - EZE
YULEZE
Montreal Pierre Elliott Trudeau Intl
lun. 24/2
6:00 a.m.-7:20 a.m.
2 stops23h 20m
Buenos Aires Ministro Pistarini
jue. 13/3
9:05 p.m.-3:58 p.m.
2 stops19h 53m
MontrealBuenos Aires
YUL - EZE
YULEZE
Montreal Pierre Elliott Trudeau Intl
jue. 20/3
10:25 p.m.-2:25 p.m.
1 stop15h 00m
Buenos Aires Ministro Pistarini
mié. 26/3
4:00 p.m.-6:10 a.m.
1 stop15h 10m
MontrealBuenos Aires
YUL - EZE
YULEZE
Montreal Pierre Elliott Trudeau Intl
mié. 5/2
7:05 a.m.-9:00 a.m.
2 stops23h 55m
Buenos Aires Ministro Pistarini
lun. 24/2
9:00 p.m.-11:47 a.m.
1 stop16h 47m
MontrealBuenos Aires
YUL - AEP
YULAEP
Montreal Pierre Elliott Trudeau Intl
lun. 7/4
12:41 p.m.-6:30 p.m.
2 stops28h 49m
Buenos Aires Jorge Newbery
mar. 13/5
5:00 p.m.-11:47 a.m.
2 stops19h 47m
MontrealBuenos Aires
YUL - EZE
YULEZE
Montreal Pierre Elliott Trudeau Intl
lun. 20/1
10:00 p.m.-12:15 a.m.
1 stop24h 15m
Buenos Aires Ministro Pistarini
dom. 26/1
1:45 a.m.-8:35 p.m.
1 stop20h 50m
MontrealBuenos Aires
YUL - AEP
YULAEP
Montreal Pierre Elliott Trudeau Intl
jue. 20/3
7:00 a.m.-3:20 p.m.
2 stops31h 20m
Buenos Aires Jorge Newbery
dom. 30/3
10:10 p.m.-11:35 a.m.
2 stops38h 25m
MontrealBuenos Aires
YUL - AEP
YULAEP
Montreal Pierre Elliott Trudeau Intl
jue. 6/3
6:03 p.m.-6:35 p.m.
2 stops22h 32m
Buenos Aires Jorge Newbery
jue. 13/3
6:20 a.m.-11:59 p.m.
2 stops18h 39m
MontrealBuenos Aires
YUL - EZE
YULEZE
Montreal Pierre Elliott Trudeau Intl
vie. 11/4
12:41 p.m.-7:00 a.m.
2 stops41h 19m
Buenos Aires Ministro Pistarini
sáb. 19/4
3:40 p.m.-11:47 a.m.
2 stops21h 07m
MontrealBuenos Aires
YUL - EZE
YULEZE
Montreal Pierre Elliott Trudeau Intl
lun. 27/1
2:20 p.m.-10:39 a.m.
2 stops18h 19m
Buenos Aires Ministro Pistarini
mié. 12/2
9:00 p.m.-1:35 p.m.
2 stops18h 35m
MontrealBuenos Aires
YUL - EZE
YULEZE
Montreal Pierre Elliott Trudeau Intl
mar. 4/2
7:35 a.m.-12:48 a.m.
1 stop15h 13m
Buenos Aires Ministro Pistarini
lun. 24/2
2:48 p.m.-12:20 a.m.
1 stop35h 32m
Best time to book a flight from Montreal to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Montreal with our price prediction graph.
Travel insights for flights from Montreal to Buenos Aires
Get recent, data-driven insights about flights from Montreal to Buenos Aires including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Montreal to Buenos Aires?
Use this chart to determine the optimal time to book a round-trip flight from Montreal to Buenos Aires. Price data was last updated on 10 January 2025.
Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Montreal to Buenos Aires?
Currently, November is the cheapest month in which you can book a flight from Montreal to Buenos Aires (average of C$ 816). Flying from Montreal to Buenos Aires in December is currently the most expensive (average of C$ 1,063). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YMQ to BUE?
Find hourly flight availability from Montreal to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 enero 2025.
One of the essential ways to save on airfare from Montreal to Buenos Aires is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 6% on airfare.
What is the cheapest day to fly from Montreal to Buenos Aires?
Use this chart to determine the cheapest time to fly round-trip from Montreal to Buenos Aires. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Montreal to Buenos Aires flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Buenos Aires by month
Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 mm per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.
Temperature in Buenos Aires by month
Plan your trip to Buenos Aires by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 17 enero 2025.
Peruse reviews from past customers who have flown with Air Canada, United Airlines and American Airlines from Montreal to Buenos Aires to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Related info for your journey
Find useful and relevant information for your journey from Montreal to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Montreal to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Montreal to Buenos Aires
Discover the top 6 airlines that operate flights from Montreal to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 enero 2025.
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How does Cheapflights help users find flights from Montreal to Buenos Aires?
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Can Cheapflights find flights from Montreal to Buenos Aires with no change fees?
Need flexible booking options for your flight to Buenos Aires from Montreal? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Montreal to Buenos Aires become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buenos Aires from Montreal today and book when prices fit your budget.