Best time to go: what is the RIGHT price for a round-trip flight to Argentina (Buenos Aires) (from: Montreal)

The average price to go to Argentina (Buenos Aires) from Montreal airport is $ 903 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 817 (in may) and $ 1051 (in january), which is a saving of $ 87 or a surplus of $ 148 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $784 to $837 and it is generally more economical to leave on a tuesday and return on a wednesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Argentina (Buenos Aires) before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Montreal-Argentina (Buenos Aires) plane ticket.

How are these data calculated?

We have studied a sample of 60120 airfare prices from previous years for flights to Argentina (Buenos Aires) from Montreal and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in may, the price of the plane ticket will statistically be the cheapest ($ 817, saving $ 87 compared to the average price over the year which is $ 903). Conversely, january will be the most expensive ($ 1051).

Flight Montreal-Argentina (Buenos Aires): when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 881 $ 1051 very high price
February$ 814 $ 903 fair price
March$ 803 $ 916 fair price
April$ 779 $ 842 fair price
May$ 751 $ 817 very good price
June$ 753 $ 829 good price
July$ 847 $ 962 fair price
August$ 826 $ 919 fair price
September$ 747 $ 819 good price
October$ 777 $ 850 fair price
November$ 781 $ 896 fair price
December$ 824 $ 1036 high price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Montreal to Argentina (Buenos Aires)

Data analysis:

The prices for flights from Montreal to Argentina (Buenos Aires) range from $575 to $1307. 2% of tickets were purchased at the minimum price (from $575 to $628), 1% at the maximum price (from $1255 to $1307). The majority of plane tickets were purchased in the range of $784 to $837 (22% of tickets).

Cheapest airlines for the Montreal->Argentina flight

There are 13 companies that serve Montreal from Argentina (Buenos Aires) airport: Air Canada, latam airlines group, United, Avianca (scheduled), Copa, Aeromexico (aerm), Maersk Air, Delta, American Airlines, Austrian Airlines, KLM, WestJet and Air Transat.

Data analysis:

Of the 60120 flights analyzed in previous years, Air Canada was the airline that offered the best fare most often in the flight ticket search results (34% of the time) on the Montreal->Argentina route.

Which day of the week to leave?

Data analysis:

Statistically, Montreal-Argentina (Buenos Aires) flights departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday as your departure date, you can save an average of $36. On the other hand, departing on a thursday may cost you an additional $35.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Argentina (Buenos Aires) to Montreal departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday for your return date, you will save an average of $32. Conversely, departing from Argentina (Buenos Aires) on a saturday may cost you an additional $55.


Top prices Montreal-Argentina (Buenos Aires)

Round tripDatesPrice
Montreal → Buenos Aires18-03 to 25-03-2025$ 754 
Montreal → Buenos Aires02-04 to 09-04-2025$ 752 
Montreal → Buenos Aires09-05 to 23-05-2025$ 758 
Montreal → Buenos Aires12-05 to 19-05-2025$ 760 
Montreal → Buenos Aires13-05 to 20-05-2025$ 767 
Montreal → Buenos Aires14-05 to 21-05-2025$ 760 
Montreal → Buenos Aires18-05 to 25-05-2025$ 756 
Montreal → Buenos Aires21-05 to 28-05-2025$ 752 
Montreal → Buenos Aires23-05 to 30-05-2025$ 762 
Montreal → Buenos Aires04-06 to 11-06-2025$ 756 


When to book your flight Montreal - Argentina (Buenos Aires) to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 8 to 9 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Montreal-Argentina flight, it is recommended to book your ticket on a monday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from Montreal to Argentina (Buenos Aires), it is recommended to buy it 8 to 9 months before departure (it is then on average 817 $, which is a saving of 86 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (152 $ more than the average price).

Depending on the departure month

The best time to buy your Montreal to Argentina (Buenos Aires) flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 10 to 11 months before departure (average price: 866 $)

Other interesting period(s): 4 to 5 months ($ 967), 5 to 6 months ($ 917), 6 to 7 months ($ 890), 7 to 8 months ($ 898), 8 to 9 months ($ 926), 9 to 10 months ($ 889), 11 to 12 months ($ 922)

February

Best time: 8 to 9 months before departure (average price: 817 $)

Other interesting period(s): 4 to 5 months ($ 879), 5 to 6 months ($ 843), 6 to 7 months ($ 826), 7 to 8 months ($ 822), 9 to 10 months ($ 862), 10 to 11 months ($ 817), 11 to 12 months ($ 889)

March

Best time: 6 to 7 months before departure (average price: 795 $)

Other interesting period(s): 2 to 3 months ($ 893), 5 to 6 months ($ 822), 7 to 8 months ($ 804), 8 to 9 months ($ 805), 9 to 10 months ($ 810), 10 to 11 months ($ 832), 11 to 12 months ($ 873)

April

Best time: 10 to 11 months before departure (average price: 733 $)

Other interesting period(s): 6 to 7 months ($ 804), 7 to 8 months ($ 794), 8 to 9 months ($ 772), 9 to 10 months ($ 781)

May

Best time: 10 to 11 months before departure (average price: 770 $)

Other interesting period(s): 1 to 2 months ($ 792), 2 to 3 months ($ 788), 3 to 4 months ($ 817), 6 to 7 months ($ 804), 7 to 8 months ($ 784), 8 to 9 months ($ 785), 9 to 10 months ($ 791), 11 to 12 months ($ 816)

June

Best time: 2 to 3 months before departure (average price: 781 $)

Other interesting period(s): 3 to 4 months ($ 794), 4 to 5 months ($ 811), 5 to 6 months ($ 821), 8 to 9 months ($ 805), 9 to 10 months ($ 787), 10 to 11 months ($ 793)

July

Best time: 10 to 11 months before departure (average price: 860 $)

Other interesting period(s): 3 to 4 months ($ 925), 4 to 5 months ($ 906), 5 to 6 months ($ 921), 6 to 7 months ($ 938), 7 to 8 months ($ 913), 9 to 10 months ($ 878), 11 to 12 months ($ 901)

August

Best time: 4 to 5 months before departure (average price: 820 $)

Other interesting period(s): 3 to 4 months ($ 866), 5 to 6 months ($ 841), 6 to 7 months ($ 888), 7 to 8 months ($ 911), 8 to 9 months ($ 858), 10 to 11 months ($ 845), 11 to 12 months ($ 913)

September

Best time: 4 to 5 months before departure (average price: 755 $)

Other interesting period(s): 3 to 4 months ($ 758), 5 to 6 months ($ 780), 6 to 7 months ($ 783), 7 to 8 months ($ 804), 8 to 9 months ($ 813), 9 to 10 months ($ 786)

October

Best time: 7 to 8 months before departure (average price: 778 $)

Other interesting period(s): 2 to 3 months ($ 823), 3 to 4 months ($ 821), 4 to 5 months ($ 786), 5 to 6 months ($ 782), 6 to 7 months ($ 802), 8 to 9 months ($ 802), 9 to 10 months ($ 808)

November

Best time: 9 to 10 months before departure (average price: 778 $)

Other interesting period(s): 2 to 3 months ($ 820), 3 to 4 months ($ 825), 4 to 5 months ($ 843), 5 to 6 months ($ 830), 6 to 7 months ($ 813), 7 to 8 months ($ 803), 8 to 9 months ($ 796), 10 to 11 months ($ 848)

December

Best time: 9 to 10 months before departure (average price: 835 $)

Other interesting period(s): 3 to 4 months ($ 944), 4 to 5 months ($ 904), 5 to 6 months ($ 897), 6 to 7 months ($ 902), 7 to 8 months ($ 898), 8 to 9 months ($ 858), 10 to 11 months ($ 868)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, monday is the day when plane tickets for Montreal->Argentina are the cheapest. So, by buying your plane ticket on a monday, you will save $7. Conversely, by buying it on a saturday, you may end up paying $12 more.



Montreal to Argentina (Buenos Aires): flight price when booking today

Information: this data is not statistics but comes from real prices collected less than 7 days ago. Some months may not be available as we do not have enough data for them.

Month Current price
December 2024$ 1045
$774 to $1616
Find a flight
January 2025$ 1067
$849 to $1423
Find a flight
February 2025$ 914
$823 to $1039
Find a flight
March 2025$ 915
$754 to $1691
Find a flight
April 2025$ 841
$737 to $1101
Find a flight
May 2025$ 793
$748 to $950
Find a flight
June 2025$ 877
$756 to $1064
Find a flight
July 2025$ 1018
$844 to $1228
Find a flight
August 2025$ 884
$772 to $1079
Find a flight
September 2025$ 798
$772 to $889
Find a flight
October 2025$ 932
$772 to $5049
Find a flight

Data analysis:

Compared to the average price, may, august and september are cheaper to travel to Argentina (Buenos Aires). So it may be interesting to book now to leave during these months!



Change currency