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Pierre Elliott Trudeau Intl

$289+ Cheap flights from Barcelona-El Prat (BCN) to Pierre Elliott Trudeau Intl (YUL)

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — YUL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl are usually found in September or June, booked 37 days in advance, depart on a Friday or Sunday and return on a Monday

Cheap flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Pierre Elliott Trudeau Intl (YUL). 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 June 12, 2025.

Round-trip from

$454
(Air Transat)

One-way from

$289
(Vueling Global)

Popular in

December

Cheapest in

September

Average price

$509

Good round-trip deal

$577 or less

Good one-way deal

$428 or less
From Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 14% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl

Cheapest flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Air Transat deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/282:50 pmBCN - YUL
Nonstop8h 30mAir Transat
Mon 7/2811:45 pmYUL - BCN
Nonstop7h 15mAir Transat
Deal found 6/11$454
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1911:15 amBCN - YUL
2 stops27h 22mUnited Airlines
Tue 9/91:05 pmYUL - BCN
2 stops20h 25mUnited Airlines
Deal found 6/10$455
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:50 amBCN - YUL
1 stop15h 10mLufthansa
Mon 6/306:30 pmYUL - BCN
Nonstop7h 20mLufthansa
Deal found 6/10$460
This SWISS deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:00 amBCN - YUL
1 stop15h 00mSWISS
Sun 9/71:30 pmYUL - BCN
2 stops13h 20mSWISS
Deal found 6/11$486
This Austrian Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:40 pmBCN - YUL
2 stops27h 10mAustrian Airlines
Mon 9/222:10 pmYUL - BCN
2 stops37h 00mAustrian Airlines
Deal found 6/12$498
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1911:15 amBCN - YUL
1 stop14h 30mAir Canada
Mon 9/12:10 pmYUL - BCN
1 stop13h 10mAir Canada
Deal found 6/12$505

Cheapflights Fare Finder

Customize your flight search to find flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Barcelona-El Prat

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sat 6/28

2:50 pm-5:20 pm

Nonstop8h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 7/26

11:45 pm-1:00 pm

Nonstop7h 15m

$454

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Tue 8/19

11:15 am-8:35 am

2 stops27h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 9/1

1:05 pm-3:30 pm

2 stops20h 25m

$455

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Mon 6/23

6:50 am-4:00 pm

1 stop15h 10m

Montreal Pierre Elliott Trudeau Intl

Sun 6/29

6:30 pm-7:50 am

Nonstop7h 20m

$460

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Thu 8/28

6:00 am-8:55 pm

2 stops20h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 9/7

1:30 pm-5:50 pm

2 stops22h 20m

$486

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Thu 9/18

8:40 pm-5:50 pm

2 stops27h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 9/22

2:10 pm-9:10 am

2 stops37h 00m

$498

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Tue 8/19

11:15 am-7:45 pm

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Mon 9/1

2:10 pm-9:20 am

1 stop13h 10m

$505

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Mon 6/23

5:25 pm-11:35 am

1 stop24h 10m

$289

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sun 6/22

10:40 pm-9:10 pm

1 stop28h 30m

$323

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Fri 6/20

2:50 pm-5:20 pm

Nonstop8h 30m

$438

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Tue 9/2

11:20 am-12:37 am

2 stops43h 17m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 16 results
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The best insider tips for Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport trip
Airports
BCN

Expect queues at security; arrive three hours before Non-Schengen flights. Keep an eye on flight info panels as BCN is a 'Silent Airport'.

Read more about BCNby Duncan Madden
YUL

Use the ArriveCAN app to fill out your arrival declaration card on the plane to avoid lines at passport control kiosks.

Read more about YULby John Walton
Our travel experts
John Walton

John Walton

Expert on YUL

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Duncan Madden

Duncan Madden

Expert on BCN

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Best time to book a flight from Barcelona-El Prat to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Barcelona-El Prat 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.

Cheapflights Insights

Everything you need to know about your flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 37 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 Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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 BCN to YUL?

Find hourly flight availability from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport at noon. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport

Explore weekly flight availability from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from BCN to YUL are scheduled on a Monday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and Air Transat from Barcelona to Montreal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Pierre Elliott Trudeau Intl. 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 Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, Air Transat ($454), United Airlines ($455), and Lufthansa ($460) offers the cheapest pricing from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport. These flights start at 24% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    One-way options have recently been found by users for as low as $323 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Air Transat from $438 and WestJet from $580 one-way.

  • What are the most reliable airlines from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Consider Air Canada (94%), United Airlines (94%) or Lufthansa (94%) when booking your flight. These represent the most reliable airlines when flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What are the cheapest flights from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking for the cheapest flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport? While on average our users pay $1,158, our data indicates the cheapest price to be $428. The most popular route (Barcelona-El Prat - Montreal Pierre Elliott Trudeau Intl), is priced around $449.

  • Can I find deals for flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl 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 Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in July is currently the most expensive (average of $409). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Dorval
Laval
Brossard
Longueuil
Sherbrooke

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Top 2 airlines flying from Barcelona-El Prat to Pierre Elliott Trudeau Intl

Discover the top 2 airlines that operate flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$468Average$626FlexibilityNo cancel feeOn-time76%
Air TransatCheapest$474Average$532FlexibilityNo cancel feeOn-time50%

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