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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires from C$ 467

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires departing on 6/5. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
Arajet Logo
8:40 a.m. - 12:20 a.m.
EZE
-
YUL
16h 40m
1 stop
C$ 979Arajet
Wed, 26 Aug - Sun, 6 Sep
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
Arajet Logo
7:45 a.m. - 12:20 a.m.
EZE
-
YUL
17h 35m
1 stop
C$ 986Arajet
Mon, 25 May - Thu, 4 Jun
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
C$ 987Arajet
Wed, 12 Aug - Thu, 10 Sep
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
Arajet Logo
8:40 a.m. - 12:20 a.m.
EZE
-
YUL
16h 40m
1 stop
C$ 1,005Arajet
Wed, 12 Aug - Sun, 6 Sep
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
Arajet Logo
8:40 a.m. - 12:20 a.m.
EZE
-
YUL
16h 40m
1 stop
C$ 1,007Arajet
Wed, 12 Aug - Sun, 6 Sep
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
Arajet Logo
11:00 a.m. - 12:20 a.m.
EZE
-
YUL
14h 20m
1 stop
C$ 1,026Arajet
Wed, 27 May - Tue, 2 Jun
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
Arajet Logo
7:45 a.m. - 12:20 a.m.
EZE
-
YUL
17h 35m
1 stop
C$ 1,029Arajet
Mon, 1 Jun - Thu, 11 Jun
Arajet Logo
7:00 a.m. - 12:05 a.m.
YUL
-
EZE
16h 05m
1 stop
Arajet Logo
8:40 a.m. - 12:20 a.m.
EZE
-
YUL
16h 40m
1 stop
C$ 1,046Arajet
Wed, 16 Sep - Sun, 27 Sep
Arajet Logo
1:15 p.m. - 4:10 a.m.
YUL
-
EZE
13h 55m
1 stop
Arajet Logo
9:15 p.m. - 12:15 p.m.
EZE
-
YUL
16h 00m
1 stop
C$ 1,047Arajet
Sat, 8 Aug - Fri, 21 Aug
Arajet Logo
1:15 p.m. - 4:10 a.m.
YUL
-
EZE
13h 55m
1 stop
Arajet Logo
8:40 a.m. - 12:20 a.m.
EZE
-
YUL
16h 40m
1 stop
C$ 1,065Arajet
Sat, 8 Aug - Sun, 6 Sep

Arajet flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport

Our best Arajet deals on Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport flight tickets
Arajet
26 Aug
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 05m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
6 Sep
EZE8:40 a.m.Buenos Aires Ministro Pistarini
16h 40m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 979
Arajet
25 May
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 05m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
4 Jun
EZE7:45 a.m.Buenos Aires Ministro Pistarini
17h 35m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 986
Arajet
12 Aug
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
16h 05m
1 stop
EZE12:05 a.m.Buenos Aires Ministro Pistarini
8 Sep
EZE11:00 a.m.Buenos Aires Ministro Pistarini
14h 20m
1 stop
YUL12:20 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 987

American Airlines flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport flight tickets
American Airlines
28 May
YUL2:34 p.m.Montreal Pierre Elliott Trudeau Intl
19h 31m
2 stops
EZE11:05 a.m.Buenos Aires Ministro Pistarini
4 Jun
EZE9:15 a.m.Buenos Aires Ministro Pistarini
15h 14m
1 stop
YUL11:29 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,090
American Airlines
14 Sep
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
23h 55m
2 stops
EZE8:50 a.m.Buenos Aires Ministro Pistarini
27 Sep
EZE10:20 p.m.Buenos Aires Ministro Pistarini
24h 14m
2 stops
YUL9:34 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,097
American Airlines
6 Oct
YUL7:55 a.m.Montreal Pierre Elliott Trudeau Intl
22h 20m
2 stops
EZE7:15 a.m.Buenos Aires Ministro Pistarini
20 Oct
EZE10:20 p.m.Buenos Aires Ministro Pistarini
25h 24m
2 stops
YUL10:44 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,098

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini 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 9 April 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

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

1 stop16h 05m

Buenos Aires Ministro Pistarini

Sun 6/9

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

1 stop16h 40m

C$ 979

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

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

1 stop16h 05m

Buenos Aires Ministro Pistarini

Thu 4/6

7:45 a.m.-12:20 a.m.

1 stop17h 35m

C$ 986

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

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

1 stop16h 05m

Buenos Aires Ministro Pistarini

Thu 10/9

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

1 stop14h 20m

C$ 987

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

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

1 stop16h 05m

Buenos Aires Ministro Pistarini

Sun 6/9

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

1 stop16h 40m

C$ 1,005

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

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

1 stop16h 05m

Buenos Aires Ministro Pistarini

Sun 6/9

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

1 stop16h 40m

C$ 1,007

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

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

1 stop16h 05m

Buenos Aires Ministro Pistarini

Tue 2/6

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

1 stop14h 20m

C$ 1,026

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

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

1 stop16h 05m

Buenos Aires Ministro Pistarini

Thu 11/6

7:45 a.m.-12:20 a.m.

1 stop17h 35m

C$ 1,029

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

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

1 stop16h 05m

Buenos Aires Ministro Pistarini

Sun 27/9

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

1 stop16h 40m

C$ 1,046
Quickest round-trip

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

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

1 stop13h 55m

Buenos Aires Ministro Pistarini

Fri 21/8

9:15 p.m.-12:15 p.m.

1 stop16h 00m

C$ 1,047

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

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

1 stop13h 55m

Buenos Aires Ministro Pistarini

Sun 6/9

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

1 stop16h 40m

C$ 1,065

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini 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 typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Buenos Aires Ministro Pistarini Airport?

What is the cheapest month to fly to Buenos Aires Ministro Pistarini Airport?

The month of August is, on average, the cheapest month to fly to Buenos Aires Ministro Pistarini Airport from Montreal Pierre Elliott Trudeau Intl Airport, with most prices found around C$ 1,124. If you don’t want to visit Buenos Aires Ministro Pistarini Airport in August, then you should wait until September to fly from Montreal Pierre Elliott Trudeau Intl Airport, when ticket prices are also cheap, with an average price of C$ 1,127.

How far in advance should I book a flight to Buenos Aires Ministro Pistarini Airport?

You are more likely to see cheaper flights to Buenos Aires Ministro Pistarini Airport from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buenos Aires Ministro Pistarini Airport for around C$ 1,235 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buenos Aires Ministro Pistarini Airport from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 957 on momondo.

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

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

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

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

Fastest flight time

13h 55m

Direct flights

None
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport takes 13h 55m
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport.
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport

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

    Montreal Pierre Elliott Trudeau Intl and Buenos Aires Ministro Pistarini are 9051.0 km apart from one another. Flights usually cover this in 13h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The travel and health documents you'll need for your trip to Buenos Aires Ministro Pistarini Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires Ministro Pistarini Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
ArajetPriceFrom C$ 513Free CancellationRating
6.5
47 reviews
Search Arajet flights
DeltaPriceFrom C$ 579Free CancellationRating
7.9
8,392 reviews
Search Delta flights
LATAM AirlinesPriceFrom C$ 984Free CancellationRating
7.4
1,909 reviews
Search LATAM Airlines flights
AviancaPriceFrom C$ 1,028Free CancellationRating
6.5
2,503 reviews
Search Avianca flights
Copa AirlinesPriceFrom C$ 1,033Free CancellationRating
7.5
1,575 reviews
Search Copa Airlines flights
Air CanadaPriceFrom C$ 1,062Free CancellationRating
7.1
10,907 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 1,087Free CancellationRating
7.4
9,554 reviews
Search United Airlines flights

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

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

Flights from Montreal to Buenos Aires with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Montreal to Buenos Aires 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 Montreal to Buenos Aires right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buenos Aires from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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