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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires from C$ 477

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 31/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BUE
18 Nov — 25 Nov1
1 adult

The best prices from Montreal Pierre Elliott Trudeau Intl to Buenos Aires are usually found in May or September, booked 55 days in advance, depart on a Monday or Saturday and return on a Monday

Cheap flight deals from Pierre Elliott Trudeau Intl to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) 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 13 November 2024.

Round-trip from

C$ 1,042

One-way from

C$ 477

Popular in

December

Cheapest in

May
Avianca
  • Avianca
  • 25/11-29/11
  • 2 total stops
  • 39h 40m total
  • Montreal to Buenos Aires
31/12
  • 31/12
  • 2 total stops
  • 26h 05m total
  • Montreal to Buenos Aires
High demand for flights, 12% potential price rise
Best time to find cheap flights, 11% potential price drop

Find flight deals from Pierre Elliott Trudeau Intl to Buenos Aires

Cheapest flights from Pierre Elliott Trudeau Intl to Buenos Aires
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 November 2024.

Sat 16/112:20 p.m.YUL - EZE
2 stops18h 30mAmerican Airlines
Sat 23/119:00 p.m.EZE - YUL
2 stops18h 32mAmerican Airlines
Deal found 12/11C$ 1,120
Sun 1/1210:00 p.m.YUL - EZE
1 stop15h 45mAvianca
Mon 9/127:10 a.m.EZE - YUL
1 stop15h 25mAvianca
Deal found 12/11C$ 1,127
Mon 25/117:00 a.m.YUL - EZE
1 stop24h 00mDelta
Tue 10/1210:25 p.m.EZE - YUL
1 stop19h 13mDelta
Deal found 12/11C$ 1,149
Mon 2/127:10 a.m.YUL - EZE
1 stop15h 53mCopa Airlines
Fri 13/123:53 a.m.EZE - YUL
1 stop22h 19mCopa Airlines
Deal found 11/11C$ 1,237
Mon 2/1212:50 p.m.YUL - EZE
2 stops23h 55mMultiple Airlines
Mon 9/127:10 a.m.EZE - YUL
1 stop15h 25mMultiple Airlines
Deal found 12/11C$ 1,241
Mon 25/1110:59 a.m.YUL - EZE
1 stop21h 51mBritish Airways
Tue 10/1211:05 p.m.EZE - YUL
2 stops18h 20mBritish Airways
Deal found 12/11C$ 1,251
Tue 3/1212:50 p.m.YUL - AEP
2 stops23h 10mDelta
Wed 11/127:25 p.m.AEP - YUL
2 stops18h 21mDelta
Deal found 12/11C$ 1,282
Mon 25/1110:00 p.m.YUL - AEP
2 stops29h 00mMultiple Airlines
Fri 29/115:58 p.m.AEP - YUL
1 stop24h 22mMultiple Airlines
Deal found 12/11C$ 1,297
Sun 24/119:15 a.m.YUL - EZE
2 stops22h 05mUnited Airlines
Mon 16/1211:55 p.m.EZE - YUL
2 stops23h 22mUnited Airlines
Deal found 13/11C$ 1,300
Sun 1/1212:50 p.m.YUL - AEP
2 stops23h 50mLATAM Airlines
Tue 28/111:45 a.m.AEP - YUL
2 stops28h 00mLATAM Airlines
Deal found 13/11C$ 1,386
Sun 1/1210:00 p.m.YUL - EZE
1 stop15h 45mGOL
Sat 7/124:55 p.m.EZE - YUL
1 stop29h 40mGOL
Deal found 12/11C$ 1,422
Tue 3/1210:25 p.m.YUL - EZE
1 stop15h 00mAir Canada
Tue 10/125:00 p.m.EZE - YUL
1 stop15h 10mAir Canada
Deal found 12/11C$ 1,500

Find flights from Pierre Elliott Trudeau Intl to Buenos Aires within your budget

Customize your flight search to find flights from Pierre Elliott Trudeau Intl 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 612,977 searches. Data last updated 13 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sun 12/1

6:07 p.m.-7:00 a.m.

1 stop34h 53m

Buenos Aires Ministro Pistarini

Wed 5/2

10:25 p.m.-4:22 p.m.

1 stop19h 57m

C$ 1,109

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sun 1/12

10:00 p.m.-3:45 p.m.

1 stop15h 45m

Buenos Aires Ministro Pistarini

Mon 9/12

7:10 a.m.-8:35 p.m.

1 stop15h 25m

C$ 1,127

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 3/3

10:25 p.m.-3:25 p.m.

1 stop15h 00m

Buenos Aires Ministro Pistarini

Thu 27/3

4:00 p.m.-6:10 a.m.

1 stop15h 10m

C$ 1,136

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 17/3

9:15 a.m.-8:20 a.m.

2 stops22h 05m

Buenos Aires Ministro Pistarini

Wed 16/4

9:00 p.m.-5:51 p.m.

2 stops21h 51m

C$ 1,143

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sat 25/1

10:54 a.m.-10:50 a.m.

1 stop21h 56m

Buenos Aires Ministro Pistarini

Mon 10/2

9:00 p.m.-4:50 p.m.

1 stop21h 50m

C$ 1,199

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Sun 12/1

12:52 p.m.-3:20 p.m.

2 stops24h 28m

Buenos Aires Jorge Newbery

Wed 5/2

9:30 a.m.-5:02 p.m.

2 stops33h 32m

C$ 1,213

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Sun 20/4

9:30 p.m.-2:50 p.m.

1 stop16h 20m

Buenos Aires Ministro Pistarini

Fri 2/5

8:30 p.m.-10:40 a.m.

1 stop15h 10m

C$ 1,216

MontrealBuenos Aires

YUL - AEP

YULAEP

Montreal Pierre Elliott Trudeau Intl

Mon 3/2

12:52 p.m.-6:30 p.m.

2 stops27h 38m

Buenos Aires Jorge Newbery

Wed 30/4

5:10 p.m.-11:47 a.m.

2 stops19h 37m

C$ 1,224

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Tue 21/1

12:52 p.m.-10:03 p.m.

2 stops31h 11m

Buenos Aires Ministro Pistarini

Mon 10/2

3:55 a.m.-11:52 p.m.

2 stops21h 57m

C$ 1,236

MontrealBuenos Aires

YUL - EZE

YULEZE

Montreal Pierre Elliott Trudeau Intl

Mon 2/12

7:10 a.m.-1:03 a.m.

1 stop15h 53m

Buenos Aires Ministro Pistarini

Fri 13/12

3:53 a.m.-12:12 a.m.

1 stop22h 19m

C$ 1,237

Flights are sorted by cheapest first

Deals found on 12/11

Showing 1-10 of 27 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Pierre Elliott Trudeau Intl to Buenos Aires

Get recent, data-driven insights about flights from Pierre Elliott Trudeau Intl to Buenos Aires including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires?

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Buenos Aires. Price data was last updated on 8 November 2024.

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires?

Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires (average of C$ 816). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires in February is currently the most expensive (average of C$ 959). 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 YUL to BUE?

Find hourly flight availability from Pierre Elliott Trudeau Intl 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 13 November 2024.

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires in the morning. Doing so could potentially save you 4% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Buenos Aires. Price data was last updated on 10 November 2024.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday evenings 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 13 November 2024.
Get a feel of what it's like to fly with Delta, United Airlines and Avianca from Montreal to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,789 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

8.0
Very good
8,789 reviews
8.0
Very good
8,789 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.8
Good
1,809 reviews
8.0
Very good
8,789 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.5
Good
1,946 reviews
8.0
Very good
8,789 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.4
Good
9,189 reviews
8.0
Very good
8,789 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.3
Good
1,138 reviews
8.0
Very good
8,789 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires round-trip from C$ 1,042. Other airlines that can offer you cheap pricing are United Airlines, from C$ 1,070, and American Airlines, from C$ 1,079. These flights start at 17% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires are American Airlines (C$ 537), Avianca (C$ 540), and Air Canada (C$ 566).

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Buenos Aires.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Buenos Aires?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires?

    Currently, November is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires (average of C$ 816). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Buenos Aires in February is currently the most expensive (average of C$ 959). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Pierre Elliott Trudeau Intl to Buenos Aires

Discover the top 9 airlines that operate flights from Pierre Elliott Trudeau Intl 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 612,977 searches. Data last updated 13 November 2024.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapestC$ 693AverageC$ 885FlexibilityNo cancel feeOn-timeN/A
Search Arajet flights
AviancaCheapestC$ 712AverageC$ 1,054FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Copa AirlinesCheapestC$ 983AverageC$ 1,336FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
United AirlinesCheapestC$ 1,052AverageC$ 1,225FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 1,112AverageC$ 1,257FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LATAM AirlinesCheapestC$ 1,118AverageC$ 1,368FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
American AirlinesCheapestC$ 1,130AverageC$ 1,455FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 1,162AverageC$ 1,408FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AeromexicoCheapestC$ 1,228AverageC$ 1,404FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Buenos Aires?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Buenos Aires with no change fees?

Need flexible booking options for your flight to Buenos Aires from Pierre Elliott Trudeau Intl? 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 Pierre Elliott Trudeau Intl to Buenos Aires become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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