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Cheap flights from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 342

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — YUL
27 May — 3 Jun1
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 May or June, booked 90 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

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 27 April 2026.

Thu 28/511:15 a.m.
BCN
-
YUL
2 stops26h 22m
United Airlines
Tue 9/61:20 p.m.
YUL
-
BCN
2 stops20h 15m
United Airlines
Deal found 25/4C$ 713
Thu 28/511:15 a.m.
BCN
-
YUL
2 stops26h 22m
United Airlines
Thu 4/63:25 p.m.
YUL
-
BCN
2 stops18h 10m
United Airlines
Deal found 26/4C$ 715
Fri 8/58:00 a.m.
BCN
-
YUL
2 stops18h 38m
Air Canada
Sun 24/56:35 p.m.
YUL
-
BCN
Nonstop7h 25m
Air Canada
Deal found 26/4C$ 716
Fri 19/66:40 a.m.
BCN
-
YUL
1 stop15h 20m
Lufthansa
Mon 29/66:05 p.m.
YUL
-
BCN
1 stop15h 30m
Lufthansa
Deal found 22/4C$ 717
Mon 8/66:00 a.m.
BCN
-
YUL
1 stop15h 00m
SWISS
Mon 15/64:40 p.m.
YUL
-
BCN
1 stop19h 05m
SWISS
Deal found 24/4C$ 720
Wed 10/66:00 a.m.
BCN
-
YUL
1 stop15h 00m
SWISS
Sun 14/64:40 p.m.
YUL
-
BCN
1 stop19h 10m
SWISS
Deal found 23/4C$ 722
Tue 6/1011:15 a.m.
BCN
-
YUL
2 stops26h 42m
United Airlines
Wed 21/101:50 p.m.
YUL
-
BCN
2 stops13h 10m
United Airlines
Deal found 24/4C$ 730
Sat 6/612:00 p.m.
BCN
-
YUL
1 stop16h 06m
United Airlines
Mon 8/68:10 a.m.
YUL
-
BCN
2 stops18h 10m
United Airlines
Deal found 26/4C$ 731
Tue 5/56:40 a.m.
BCN
-
YUL
1 stop11h 05m
Air Canada
Tue 12/56:35 p.m.
YUL
-
BCN
Nonstop7h 25m
Air Canada
Deal found 22/4C$ 732
Wed 6/512:15 p.m.
BCN
-
YUL
Nonstop8h 15m
Air Canada
Sun 10/54:40 p.m.
YUL
-
BCN
1 stop10h 40m
Air Canada
Deal found 27/4C$ 737

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 27 April 2026.

Round-trip from

C$ 713

One-way from

C$ 342

Popular in

December

Cheapest in

May

Average price

C$ 880

Good round-trip deal

C$ 745 or less

Good one-way deal

C$ 748 or less
United Airlines
  • United Airlines
  • 28/5-9/6
  • 4 total stops
  • 46h 37m total
  • Barcelona to Montreal
Search Deals
19/5
  • 19/5
  • 3 total stops
  • 37h 50m total
  • Barcelona to Montreal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 27 April 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

Thu 4/6

12:00 p.m.-12:13 a.m.

2 stops18h 13m

Montreal Pierre Elliott Trudeau Intl

Sun 28/6

6:35 a.m.-8:20 a.m.

2 stops19h 45m

C$ 731

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Wed 16/9

11:15 a.m.-10:12 a.m.

2 stops28h 57m

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

11:23 a.m.-9:00 a.m.

1 stop15h 37m

C$ 731
Quickest round-trip

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sat 13/6

6:40 a.m.-4:00 p.m.

1 stop15h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

6:35 p.m.-8:00 a.m.

Nonstop7h 25m

C$ 767

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Fri 24/7

11:15 a.m.-8:00 a.m.

2 stops26h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

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

1 stop12h 00m

C$ 838

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sat 23/5

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

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 20/6

8:20 a.m.-11:35 a.m.

2 stops21h 15m

C$ 854

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sat 5/9

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

1 stop20h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

11:00 p.m.-5:25 p.m.

1 stop12h 25m

C$ 865

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Fri 24/7

11:15 a.m.-8:00 a.m.

2 stops26h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

11:23 a.m.-11:35 a.m.

2 stops18h 12m

C$ 875

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Thu 17/9

6:00 a.m.-2:55 p.m.

2 stops14h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 24/9

4:40 p.m.-8:50 a.m.

1 stop10h 10m

C$ 890

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Thu 23/7

11:15 a.m.-8:00 a.m.

2 stops26h 45m

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

5:05 p.m.-8:20 a.m.

1 stop33h 15m

C$ 899

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sat 13/6

6:00 a.m.-6:59 p.m.

2 stops18h 59m

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

8:50 p.m.-7:10 p.m.

2 stops16h 20m

C$ 910

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

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, May 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$ 701). Flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 1,030). 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 27 April 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 27 April 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
542 reviews
Check prices

Boarding

7.9

Crew

8.5

Food

6.8

Entertainment

7.1

Comfort

7.3

Overall

7.8

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
542 reviews
Air Transat
7.8
Good
542 reviews
Check prices

Boarding

7.9

Crew

8.5

Food

6.8

Entertainment

7.1

Comfort

7.3

Overall

7.8

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
10,974 reviews
Air Transat
7.8
Good
542 reviews
Check prices

Boarding

7.9

Crew

8.5

Food

6.8

Entertainment

7.1

Comfort

7.3

Overall

7.8

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
7,956 reviews
Air Transat
7.8
Good
542 reviews
Check prices

Boarding

7.9

Crew

8.5

Food

6.8

Entertainment

7.1

Comfort

7.3

Overall

7.8

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 20m. Fly via United Airlines or Lufthansa to get the fastest option. Airlines will cover a distance of 5910 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Air Transat, at C$ 630, 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 25% 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$ 432. Users have also found prices from C$ 436 and C$ 442 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 (83%), United Airlines (67%) or Lufthansa (67%) 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$ 670. While the most popular route (Barcelona-El Prat - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 650 on average, our data indicates C$ 920 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, May 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$ 701). Flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 1,030). 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
Sherbrooke
Brossard
Montebello
Cornwall
Longueuil
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
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 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 630AverageC$ 831FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 644AverageC$ 896FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 654AverageC$ 1,178FlexibilityNo 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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