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Cheap flights from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 349

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — YUL
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl are usually found in September or May, booked 90 days in advance, depart on a Thursday or Sunday and return on a Monday

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

Enter your travel dates to find the best prices.

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 10 June 2026.

Thu 20/81:15 p.m.
BCN
-
YUL
1 stop17h 17m
Air Canada
Fri 4/99:30 p.m.
YUL
-
BCN
1 stop29h 50m
Air Canada
Deal found 8/6C$ 759
Fri 14/811:15 a.m.
BCN
-
YUL
2 stops26h 23m
United Airlines
Wed 26/83:25 p.m.
YUL
-
BCN
2 stops17h 00m
United Airlines
Deal found 8/6C$ 761
Tue 18/811:15 a.m.
BCN
-
YUL
2 stops26h 23m
United Airlines
Mon 31/83:25 p.m.
YUL
-
BCN
2 stops17h 05m
United Airlines
Deal found 9/6C$ 763
Sun 6/96:00 a.m.
BCN
-
YUL
1 stop15h 00m
SWISS
Mon 21/96:35 p.m.
YUL
-
BCN
2 stops13h 30m
SWISS
Deal found 8/6C$ 764
Wed 8/711:15 a.m.
BCN
-
YUL
2 stops26h 23m
United Airlines
Thu 27/83:25 p.m.
YUL
-
BCN
2 stops17h 00m
United Airlines
Deal found 6/6C$ 766
Fri 21/812:15 p.m.
BCN
-
YUL
Nonstop8h 15m
Air Canada
Sun 6/96:35 p.m.
YUL
-
BCN
Nonstop7h 25m
Air Canada
Deal found 7/6C$ 767
Sat 17/1011:15 a.m.
BCN
-
YUL
1 stop12h 08m
Air Canada
Thu 29/108:20 p.m.
YUL
-
BCN
Nonstop7h 15m
Air Canada
Deal found 8/6C$ 768
Sat 17/1011:15 a.m.
BCN
-
YUL
2 stops26h 42m
United Airlines
Fri 30/108:25 a.m.
YUL
-
BCN
1 stop19h 35m
United Airlines
Deal found 8/6C$ 770
Sat 13/65:35 a.m.
BCN
-
YUL
1 stop11h 20m
Brussels Airlines
Sun 21/66:25 p.m.
YUL
-
BCN
1 stop14h 00m
Brussels Airlines
Deal found 5/6C$ 771
Thu 25/66:00 a.m.
BCN
-
YUL
2 stops14h 40m
SWISS
Mon 29/64:40 p.m.
YUL
-
BCN
1 stop10h 10m
SWISS
Deal found 9/6C$ 774
Wed 19/811:15 a.m.
BCN
-
YUL
1 stop14h 30m
Air Canada
Sun 6/94:40 p.m.
YUL
-
BCN
1 stop10h 10m
Air Canada
Deal found 5/6C$ 775

Find 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 10 June 2026.

Round-trip from

C$ 759

One-way from

C$ 349

Popular in

December

Cheapest in

September

Average price

C$ 859

Good round-trip deal

C$ 849 or less

Good one-way deal

C$ 809 or less
Air Canada
  • Air Canada
  • 24/8-4/9
  • 2 total stops
  • 42h 02m total
  • Barcelona to Montreal
Search Deals
WestJet
  • WestJet
  • 15/9
  • 2 total stops
  • 35h 20m total
  • Barcelona to Montreal
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl.
Search Deals
Price to beat on a one-way flight from Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl.
Search Deals

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 629,999 searches. Data last updated 10 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Mon 31/8

8:00 a.m.-5:24 p.m.

2 stops15h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

3:25 p.m.-9:00 a.m.

1 stop11h 35m

C$ 788

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sat 22/8

3:15 p.m.-10:40 a.m.

1 stop25h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

11:23 a.m.-8:20 a.m.

2 stops14h 57m

C$ 802

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Wed 8/7

11:15 a.m.-7:38 a.m.

2 stops26h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

11:23 a.m.-8:20 a.m.

2 stops14h 57m

C$ 839

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Fri 3/7

11:15 a.m.-10:06 p.m.

2 stops16h 51m

Montreal Pierre Elliott Trudeau Intl

Tue 7/7

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

2 stops18h 05m

C$ 845

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Wed 5/8

11:15 a.m.-7:45 p.m.

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

6:00 a.m.-8:20 a.m.

2 stops20h 20m

C$ 845

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sun 18/10

6:40 a.m.-11:23 a.m.

2 stops34h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

6:10 a.m.-9:00 a.m.

2 stops21h 50m

C$ 866

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Fri 26/6

8:00 a.m.-10:06 p.m.

2 stops20h 06m

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

2:20 p.m.-8:20 a.m.

1 stop12h 00m

C$ 909

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sun 12/7

6:00 a.m.-9:10 p.m.

1 stop21h 10m

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

10:45 p.m.-9:50 p.m.

1 stop17h 05m

C$ 915

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sun 12/7

6:00 a.m.-11:27 a.m.

2 stops35h 27m

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

3:30 p.m.-8:20 a.m.

2 stops34h 50m

C$ 930

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Tue 11/8

3:15 p.m.-10:40 a.m.

1 stop25h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

1:10 p.m.-2:25 p.m.

2 stops19h 15m

C$ 936

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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?

The best time to book flights from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, September 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 C$ 743). Flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 1,043). 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 10 June 2026.

When flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?

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 10 June 2026.
Check out reviews from past customers who have flown with Air Transat,Air Canada, andLufthansa from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
555 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.8
Good
555 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
11,155 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
8,053 reviews
Air Transat
7.8
Good
555 reviews
Check prices

Crew

8.5

Overall

7.8

Food

6.8

Comfort

7.3

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

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.

  • How long is the flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in 15h 24m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 5910 km.

  • What are the cheapest airlines flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Air Transat, at C$ 643, was found to be the cheapest airline from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines to your destination round-trip include Air Canada and Lufthansa. You may be able to fly from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport for 27% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Azores Airlines. According to our data, you can fly for as low as C$ 441. Users have also found prices from C$ 445 and C$ 451 on Royal Air Maroc and TAP AIR PORTUGAL, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport consider choosing Air Canada (74%), United Airlines (74%) or Lufthansa (74%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for C$ 593. While the most popular route (Barcelona-El Prat - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 597 on average, our data indicates C$ 1,005 when flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • 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, September 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 C$ 743). Flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 1,043). 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

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Barcelona-El Prat to Pierre Elliott Trudeau Intl

Discover the top 3 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 629,999 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 643AverageC$ 848FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 657AverageC$ 919FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 667AverageC$ 1,010FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl?

Deals for Barcelona-El Prat to Pierre Elliott Trudeau Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to Pierre Elliott Trudeau Intl?

Cheapflights helps you find that perfect flight to Pierre Elliott Trudeau Intl from Barcelona-El Prat by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl with no change fees?

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Barcelona-El Prat? 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 Barcelona-El Prat to Pierre Elliott Trudeau Intl become cheaper?

Yes! Start tracking prices for Barcelona-El Prat to Pierre Elliott Trudeau Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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