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Cheap flights from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport from C$ 496

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — YUL
24 Aug — 31 Aug1
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 Friday or Thursday 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 25 July 2026.

Sat 5/99:15 p.m.
BCN
-
YUL
1 stop20h 20m
Multiple Airlines
Sun 20/99:30 p.m.
YUL
-
BCN
1 stop16h 50m
Multiple Airlines
Deal found 22/7C$ 716
Tue 8/912:15 p.m.
BCN
-
YUL
Nonstop8h 15m
Multiple Airlines
Tue 15/96:35 p.m.
YUL
-
BCN
Nonstop7h 25m
Multiple Airlines
Deal found 21/7C$ 717
Tue 1/911:10 a.m.
BCN
-
YUL
1 stop11h 45m
Multiple Airlines
Tue 8/97:00 p.m.
YUL
-
BCN
1 stop14h 35m
Multiple Airlines
Deal found 21/7C$ 720
Mon 24/81:15 p.m.
BCN
-
YUL
1 stop11h 37m
Air Canada
Mon 31/86:35 p.m.
YUL
-
BCN
Nonstop7h 25m
Air Canada
Deal found 20/7C$ 721
Wed 16/910:15 a.m.
BCN
-
YUL
1 stop11h 45m
Air Canada
Sun 20/96:35 p.m.
YUL
-
BCN
Nonstop7h 25m
Air Canada
Deal found 22/7C$ 723
Fri 16/106:40 a.m.
BCN
-
YUL
1 stop11h 20m
Air Canada
Tue 27/105:40 p.m.
YUL
-
BCN
1 stop10h 25m
Air Canada
Deal found 20/7C$ 724
Sat 12/96:40 a.m.
BCN
-
YUL
2 stops23h 51m
Multiple Airlines
Sat 26/92:10 p.m.
YUL
-
BCN
1 stop13h 10m
Multiple Airlines
Deal found 22/7C$ 725
Sat 12/96:40 a.m.
BCN
-
YUL
2 stops23h 51m
Multiple Airlines
Sun 27/99:50 p.m.
YUL
-
BCN
1 stop19h 15m
Multiple Airlines
Deal found 22/7C$ 727
Mon 31/86:40 a.m.
BCN
-
YUL
1 stop11h 05m
Air Canada
Mon 14/98:40 p.m.
YUL
-
BCN
1 stop12h 15m
Air Canada
Deal found 22/7C$ 728
Mon 31/86:20 a.m.
BCN
-
YUL
1 stop16h 35m
Multiple Airlines
Mon 14/97:00 p.m.
YUL
-
BCN
1 stop13h 50m
Multiple Airlines
Deal found 24/7C$ 730
Wed 2/92:50 p.m.
BCN
-
YUL
Nonstop8h 30m
Air Transat
Tue 8/911:45 p.m.
YUL
-
BCN
Nonstop7h 15m
Air Transat
Deal found 22/7C$ 731
Wed 2/92:50 p.m.
BCN
-
YUL
Nonstop8h 30m
Air Transat
Fri 11/911:45 p.m.
YUL
-
BCN
Nonstop7h 15m
Air Transat
Deal found 21/7C$ 732

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 25 July 2026.

Round-trip from

C$ 716

One-way from

C$ 496

Popular in

December

Cheapest in

September

Average price

C$ 866

Good round-trip deal

C$ 855 or less

Good one-way deal

C$ 809 or less
5/9-20/9
  • 5/9-20/9
  • 2 total stops
  • 37h 10m total
  • Barcelona to Montreal
Search Deals
18/9
  • 18/9
  • 1 total stop
  • 12h 50m total
  • Barcelona to Montreal
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 25 July 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

Tue 8/9

6:40 a.m.-12:00 p.m.

1 stop11h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

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

Nonstop7h 25m

C$ 728

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Fri 14/8

11:15 a.m.-5:13 p.m.

2 stops35h 58m

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

8:00 p.m.-9:00 a.m.

2 stops31h 00m

C$ 734

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Mon 31/8

6:20 a.m.-3:05 p.m.

2 stops14h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

7:00 p.m.-2:50 p.m.

1 stop13h 50m

C$ 783

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Fri 4/9

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

2 stops20h 06m

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

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

1 stop30h 20m

C$ 796

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sat 12/9

6:40 a.m.-5:19 p.m.

2 stops16h 39m

Montreal Pierre Elliott Trudeau Intl

Sat 26/9

6:30 p.m.-1:15 p.m.

1 stop12h 45m

C$ 796

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sun 30/8

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

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

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

1 stop30h 20m

C$ 811

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sat 5/9

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

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 20/9

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

1 stop12h 00m

C$ 813

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sun 23/8

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

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

3:25 p.m.-7:45 p.m.

2 stops22h 20m

C$ 824
Quickest round-trip

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Wed 2/9

2:50 p.m.-5:20 p.m.

Nonstop8h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

11:45 p.m.-1:00 p.m.

Nonstop7h 15m

C$ 825

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Wed 5/8

3:15 p.m.-5:30 p.m.

1 stop32h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

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

2 stops20h 20m

C$ 849

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

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$ 744). Flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 1,072). 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 25 July 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?

Airfare is below average for this route at the moment.

Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 793 and C$ 1,122 in September.
The cheapest round-trip price found within the last 5 days was C$ 716 on Multiple Airlines (5 Sep-20 Sep).

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 25 July 2026.
Check out reviews from past customers who have flown with Air Transat and Air Canada 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
567 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Overall

7.8

Crew

8.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
567 reviews
Air Transat
7.8
Good
567 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Overall

7.8

Crew

8.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
11,382 reviews
Air Transat
7.8
Good
567 reviews
Check prices

Boarding

8.0

Entertainment

7.1

Food

6.8

Overall

7.8

Crew

8.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

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 11h 20m. Fly via Lufthansa or United Airlines 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$ 649, was found to be the cheapest airline from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport. An alternate airline flying to your destination would be Air Canada. 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$ 446. Users have also found prices from C$ 453 and C$ 463 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 (80%), United Airlines (80%) or Lufthansa (80%) 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$ 708. While the most popular route (Barcelona-El Prat - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 617 on average, our data indicates C$ 953 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$ 744). Flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 1,072). 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
Dorval
Trois-Rivières
Laval
Brossard
Cornwall
Longueuil
Sherbrooke
Montebello
Magog
Boucherville
Bromont
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 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 629,999 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 649AverageC$ 883FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 664AverageC$ 938FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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