Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buenos Aires to Montreal from C$ 543

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Montreal departing on 21/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buenos Aires to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
C$ 1,085Arajet
Tue, 2 Jun - Wed, 24 Jun
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
C$ 1,104Arajet
Tue, 2 Jun - Mon, 22 Jun
Multiple Airlines Logo
8:40 a.m. - 12:20 a.m.
EZE
-
YUL
16h 40m
1 stop
Multiple Airlines Logo
11:00 p.m. - 3:40 p.m.
YUL
-
EZE
15h 40m
1 stop
C$ 1,147Multiple Airlines
Sun, 21 Jun - Tue, 30 Jun
Multiple Airlines Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
Multiple Airlines Logo
11:00 p.m. - 3:40 p.m.
YUL
-
EZE
15h 40m
1 stop
C$ 1,148Multiple Airlines
Tue, 2 Jun - Tue, 23 Jun
Multiple Airlines Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
Multiple Airlines Logo
7:00 a.m. - 4:00 a.m.
YUL
-
EZE
20h 00m
2 stops
C$ 1,155Multiple Airlines
Tue, 2 Jun - Fri, 19 Jun
Arajet Logo
9:15 a.m. - 12:20 a.m.
EZE
-
YUL
16h 05m
1 stop
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
C$ 1,165Arajet
Tue, 11 Aug - Wed, 26 Aug
Multiple Airlines Logo
2:20 a.m. - 12:20 a.m.
EZE
-
YUL
23h 00m
2 stops
Multiple Airlines Logo
11:00 p.m. - 3:40 p.m.
YUL
-
EZE
15h 40m
1 stop
C$ 1,180Multiple Airlines
Wed, 6 May - Thu, 14 May
Multiple Airlines Logo
2:20 a.m. - 12:20 a.m.
EZE
-
YUL
23h 00m
2 stops
Multiple Airlines Logo
7:00 a.m. - 10:00 a.m.
YUL
-
EZE
26h 00m
1 stop
C$ 1,181Multiple Airlines
Wed, 17 Jun - Mon, 13 Jul
Arajet Logo
9:15 a.m. - 12:20 a.m.
EZE
-
YUL
16h 05m
1 stop
Arajet Logo
1:15 p.m. - 4:10 a.m.
YUL
-
EZE
13h 55m
1 stop
C$ 1,183Arajet
Tue, 11 Aug - Sat, 29 Aug
Avianca Logo
7:00 a.m. - 9:35 p.m.
AEP
-
YUL
15h 35m
1 stop
Avianca Logo
11:00 p.m. - 5:40 a.m.
YUL
-
AEP
29h 40m
1 stop
C$ 1,366Avianca
Thu, 7 May - Wed, 20 May

Avianca flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport

Our best Avianca deals on Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Avianca
7 May
AEP7:00 a.m.Buenos Aires Jorge Newbery
15h 35m
1 stop
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
20 May
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
29h 40m
1 stop
AEP5:40 a.m.Buenos Aires Jorge Newbery
C$ 1,366
Avianca
31 Mar
EZE2:30 a.m.Buenos Aires Ministro Pistarini
34h 02m
2 stops
YUL11:32 a.m.Montreal Pierre Elliott Trudeau Intl
3 May
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
15h 40m
1 stop
EZE3:40 p.m.Buenos Aires Ministro Pistarini
C$ 1,470
Avianca
5 Jun
AEP7:00 a.m.Buenos Aires Jorge Newbery
15h 35m
1 stop
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
22 Jun
YUL11:00 p.m.Montreal Pierre Elliott Trudeau Intl
29h 40m
1 stop
AEP5:40 a.m.Buenos Aires Jorge Newbery
C$ 1,478

Copa Airlines flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport

Our best Copa Airlines deals on Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Copa Airlines
31 Mar
EZE3:52 a.m.Buenos Aires Ministro Pistarini
21h 48m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
2 Apr
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
15h 15m
1 stop
EZE12:50 a.m.Buenos Aires Ministro Pistarini
C$ 1,967
Copa Airlines
26 Mar
EZE9:16 a.m.Buenos Aires Ministro Pistarini
16h 23m
1 stop
YUL12:39 a.m.Montreal Pierre Elliott Trudeau Intl
5 Apr
YUL8:35 a.m.Montreal Pierre Elliott Trudeau Intl
16h 55m
1 stop
EZE2:30 a.m.Buenos Aires Ministro Pistarini
C$ 2,075

momondo Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 2/6

11:00 a.m.-12:20 a.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

7:00 a.m.-12:05 a.m.

1 stop16h 05m

C$ 1,085

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 2/6

11:00 a.m.-12:20 a.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

7:00 a.m.-12:05 a.m.

1 stop16h 05m

C$ 1,104

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Sun 21/6

8:40 a.m.-12:20 a.m.

1 stop16h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

11:00 p.m.-3:40 p.m.

1 stop15h 40m

C$ 1,147
Quickest round-trip

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 2/6

11:00 a.m.-12:20 a.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

11:00 p.m.-3:40 p.m.

1 stop15h 40m

C$ 1,148

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 2/6

11:00 a.m.-12:20 a.m.

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

7:00 a.m.-4:00 a.m.

2 stops20h 00m

C$ 1,155

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 11/8

9:15 a.m.-12:20 a.m.

1 stop16h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

7:00 a.m.-12:05 a.m.

1 stop16h 05m

C$ 1,165

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 6/5

2:20 a.m.-12:20 a.m.

2 stops23h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

11:00 p.m.-3:40 p.m.

1 stop15h 40m

C$ 1,180

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Wed 17/6

2:20 a.m.-12:20 a.m.

2 stops23h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

7:00 a.m.-10:00 a.m.

1 stop26h 00m

C$ 1,181

Buenos AiresMontreal

EZE - YUL

EZEYUL

Buenos Aires Ministro Pistarini

Tue 11/8

9:15 a.m.-12:20 a.m.

1 stop16h 05m

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

1:15 p.m.-4:10 a.m.

1 stop13h 55m

C$ 1,183

Buenos AiresMontreal

AEP - YUL

AEPYUL

Buenos Aires Jorge Newbery

Thu 7/5

7:00 a.m.-9:35 p.m.

1 stop15h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

11:00 p.m.-5:40 a.m.

1 stop29h 40m

C$ 1,366

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Montreal from

How to get the cheapest flight ticket from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of June is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Buenos Aires, with most prices found around C$ 722. The month of November is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Buenos Aires averaging around C$ 1,252.

Can stopping save me money on Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 41% on your flight if you consider stops on a Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of March 2026, prices for Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport (BUE to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport takes 14h 20m
There are no direct flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

  • How far is Buenos Aires to Montreal Pierre Elliott Trudeau Intl by plane?

    There are 9030.9 km between Buenos Aires and Montreal Pierre Elliott Trudeau Intl. 14h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The necessary travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

  • What is the most popular airline from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Buenos Aires to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom C$ 725Free CancellationRating
7.5
1,577 reviews
Search Copa Airlines flights
DeltaPriceFrom C$ 766Free CancellationRating
7.9
8,327 reviews
Search Delta flights
Air CanadaPriceFrom C$ 1,308Free CancellationRating
7.1
10,838 reviews
Search Air Canada flights

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Montebello
Sherbrooke
Brossard
Longueuil
Dorval
Cornwall
Boucherville
North Hatley
Magog
Saint-Sauveur
Drummondville
Bromont
Sutton
Saint-Jean-sur-Richelieu
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Montreal?

It is quick and easy to find Buenos Aires to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

Can I find flights from Buenos Aires to Montreal with flexible booking policies on momondo?

Yes. All flights to Montreal from Buenos Aires on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buenos Aires to Montreal?

Once all potential Buenos Aires to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Buenos Aires to Montreal right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buenos Aires to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 24/4
Fri 1/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal

Popular Cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Toronto Pearson Intl Airportfrom C$ 142
Flights to Vancouver Intl Airportfrom C$ 80
Flights to Toronto Island Airportfrom C$ 272
Flights to Toronto Region of Waterloo Intl Airportfrom C$ 154
Flights to Montreal St Hubert Airport