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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport from C$ 395

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BCN
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Barcelona-El Prat are usually found in May or March, booked 86 days in advance, depart on a Sunday or Wednesday and return on a Friday

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Cheapest flights from Pierre Elliott Trudeau Intl to Barcelona-El Prat
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Mon 8/128:00 p.m.YUL - BCN
Nonstop7h 35mAir Canada
Mon 15/121:35 p.m.BCN - YUL
Nonstop8h 35mAir Canada
Deal found 25/11C$ 753
Thu 11/127:30 a.m.YUL - BCN
1 stop19h 30mMultiple Airlines
Thu 18/1212:30 p.m.BCN - YUL
1 stop16h 28mMultiple Airlines
Deal found 25/11C$ 763
Sun 30/118:05 p.m.YUL - BCN
Nonstop7h 30mAir Canada
Mon 8/129:55 a.m.BCN - YUL
1 stop11h 15mAir Canada
Deal found 25/11C$ 776
Mon 8/128:00 p.m.YUL - BCN
Nonstop7h 35mMultiple Airlines
Mon 15/121:35 p.m.BCN - YUL
Nonstop8h 35mMultiple Airlines
Deal found 24/11C$ 782
Wed 3/129:40 p.m.YUL - BCN
1 stop13h 30mMultiple Airlines
Sun 7/127:00 a.m.BCN - YUL
1 stop18h 40mMultiple Airlines
Deal found 25/11C$ 789
Mon 8/128:00 p.m.YUL - BCN
Nonstop7h 35mLufthansa
Thu 15/11:35 p.m.BCN - YUL
Nonstop8h 35mLufthansa
Deal found 25/11C$ 790
Wed 31/128:00 p.m.YUL - BCN
Nonstop7h 35mLufthansa
Tue 13/11:35 p.m.BCN - YUL
Nonstop8h 35mLufthansa
Deal found 26/11C$ 792

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

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Barcelona-El Prat (BCN). 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 26 November 2025.

Round-trip from

C$ 744

One-way from

C$ 395

Popular in

December

Cheapest in

May

Average price

C$ 906

Good round-trip deal

C$ 832 or less

Good one-way deal

C$ 444 or less
20/2-28/2
  • 20/2-28/2
  • 3 total stops
  • 49h 20m total
  • Montreal to Barcelona
Search Deals
14/1
  • 14/1
  • 1 total stop
  • 15h 00m total
  • Montreal to Barcelona
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Barcelona-El Prat.
Search Deals
Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Barcelona-El Prat.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Barcelona-El Prat 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 26 November 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

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

1 stop10h 00m

Barcelona-El Prat

Sat 23/5

9:55 a.m.-3:00 p.m.

1 stop11h 05m

C$ 749

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

2:15 p.m.-9:20 a.m.

1 stop13h 05m

Barcelona-El Prat

Mon 18/5

12:05 p.m.-2:20 p.m.

Nonstop8h 15m

C$ 749

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

9:28 a.m.-8:35 a.m.

2 stops17h 07m

Barcelona-El Prat

Fri 22/5

9:55 a.m.-3:00 p.m.

1 stop11h 05m

C$ 752

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

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

Nonstop7h 15m

Barcelona-El Prat

Mon 18/5

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

Nonstop8h 30m

C$ 755

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 16/5

9:28 a.m.-8:35 a.m.

2 stops17h 07m

Barcelona-El Prat

Thu 21/5

12:20 p.m.-3:00 p.m.

1 stop32h 40m

C$ 770

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

9:28 a.m.-8:35 a.m.

2 stops17h 07m

Barcelona-El Prat

Sat 16/5

6:20 a.m.-11:10 p.m.

2 stops22h 50m

C$ 776

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

3:59 p.m.-8:00 a.m.

1 stop10h 01m

Barcelona-El Prat

Sat 14/3

9:15 p.m.-11:29 p.m.

2 stops31h 14m

C$ 777

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 26/2

9:29 a.m.-8:00 a.m.

1 stop16h 31m

Barcelona-El Prat

Mon 9/3

1:00 p.m.-8:30 a.m.

2 stops24h 30m

C$ 777

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

7:00 p.m.-11:15 a.m.

1 stop10h 15m

Barcelona-El Prat

Tue 28/4

6:20 a.m.-11:10 p.m.

2 stops22h 50m

C$ 779

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

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

1 stop10h 00m

Barcelona-El Prat

Fri 22/5

6:20 a.m.-8:43 a.m.

2 stops32h 23m

C$ 779

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/11

Showing 1-10 of 22 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Barcelona-El Prat. Price data was last updated on 21 November 2025.

To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport, you should look to book at least 86 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 Barcelona-El Prat Airport?

Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport (average of C$ 643). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 972). 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 BCN?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 November 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport at noon. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated 26 November 2025.
Read reviews from past customers who have flown Air Transat,Air Canada, andTAP AIR PORTUGAL from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
479 reviews
Check prices

Overall

7.8

Crew

8.4

Food

6.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

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
479 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Overall

7.8

Crew

8.4

Food

6.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

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
10,481 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Overall

7.8

Crew

8.4

Food

6.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

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.
TAP AIR PORTUGAL
7.1
Good
2,075 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Overall

7.8

Crew

8.4

Food

6.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

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.
Lufthansa
6.8
Okay
7,594 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Overall

7.8

Crew

8.4

Food

6.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

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.
British Airways
6.7
Okay
7,539 reviews
Air Transat
7.8
Good
479 reviews
Check prices

Overall

7.8

Crew

8.4

Food

6.8

Boarding

7.9

Comfort

7.4

Entertainment

7.1

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 Pierre Elliott Trudeau Intl to Barcelona-El Prat. 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 Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport?

    A quick flight from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport can take about 7h 15m. Delta provides one of the quickest options available for as low as C$ 755. Montreal Pierre Elliott Trudeau Intl Airport and Barcelona-El Prat Airport are separated by a distance of 5910 km. Both multi-stop and direct flights can be found to your destination and back.

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

    SWISS, at C$ 308, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include TAP AIR PORTUGAL and Azores Airlines. SWISS is priced at 68% lower than the current average price of a flight leaving 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport consider choosing Air Transat (94%), Porter Airlines (93%) or Air Canada (84%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport is generally C$ 2,401, our data shows the cheapest flight currently is C$ 394. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Barcelona-El Prat), you can expect to pay C$ 618 for that flight.

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

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

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

    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 Barcelona-El Prat.

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

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

    Currently, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport (average of C$ 643). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 972). 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 Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Santa Susanna
Badalona
L'Hospitalet de Llobregat

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Fly from Pierre Elliott Trudeau Intl to Barcelona-El Prat on these airlines

Choose from the following airlines for your flight from Pierre Elliott Trudeau Intl to Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on 26 November 2025.
Air Canada flights from Montreal Pierre Elliott Trudeau Intl to Barcelona-El Prat
Air Transat flights from Montreal Pierre Elliott Trudeau Intl to Barcelona-El Prat
Lufthansa flights from Montreal Pierre Elliott Trudeau Intl to Barcelona-El Prat

Top 10 airlines flying from Pierre Elliott Trudeau Intl to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Pierre Elliott Trudeau Intl to Barcelona-El Prat. 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 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 308AverageC$ 588FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapestC$ 639AverageC$ 834FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Azores AirlinesCheapestC$ 676AverageC$ 845FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
American AirlinesCheapestC$ 708AverageC$ 933FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 729AverageC$ 875FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 740AverageC$ 981FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapestC$ 741AverageC$ 994FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 741AverageC$ 1,020FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Porter AirlinesCheapestC$ 744AverageC$ 819FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 753AverageC$ 1,009FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

When you search for this flight from Pierre Elliott Trudeau Intl to Barcelona-El Prat, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Barcelona-El Prat.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Pierre Elliott Trudeau Intl to Barcelona-El Prat flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Barcelona-El Prat become cheaper?

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