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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport from C$ 361

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BCN
13 dic. — 20 dic.1
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 13 noviembre 2025.

lun. 24/115:00 p.m.YUL - BCN
1 stop9h 50mDelta
mar. 2/121:00 p.m.BCN - YUL
1 stop34h 20mDelta
Deal found 11/11C$ 741
mié. 3/125:00 p.m.YUL - BCN
1 stop18h 05mDelta
lun. 15/1210:15 a.m.BCN - YUL
2 stops19h 17mDelta
Deal found 11/11C$ 742
dom. 30/117:05 p.m.YUL - BCN
1 stop31h 45mDelta
lun. 15/1210:15 a.m.BCN - YUL
2 stops31h 45mDelta
Deal found 11/11C$ 744
jue. 27/118:40 p.m.YUL - BCN
1 stop10h 40mAmerican Airlines
jue. 4/1212:30 p.m.BCN - YUL
1 stop16h 29mAmerican Airlines
Deal found 11/11C$ 747
mar. 2/127:05 p.m.YUL - BCN
1 stop13h 55mDelta
sáb. 13/126:00 a.m.BCN - YUL
1 stop20h 50mDelta
Deal found 11/11C$ 749
mié. 3/125:00 p.m.YUL - BCN
1 stop9h 50mDelta
dom. 14/1212:15 p.m.BCN - YUL
1 stop14h 35mDelta
Deal found 11/11C$ 751
dom. 30/117:05 p.m.YUL - BCN
1 stop31h 45mDelta
dom. 14/1212:15 p.m.BCN - YUL
1 stop14h 35mDelta
Deal found 11/11C$ 752
lun. 1/125:00 p.m.YUL - BCN
1 stop9h 50mAir France
dom. 14/123:05 p.m.BCN - YUL
1 stop11h 45mAir France
Deal found 11/11C$ 754
sáb. 29/113:59 p.m.YUL - BCN
1 stop11h 01mAmerican Airlines
mié. 17/128:40 p.m.BCN - YUL
2 stops32h 18mAmerican Airlines
Deal found 11/11C$ 758
dom. 16/118:05 p.m.YUL - BCN
Nonstop7h 30mAir Canada
lun. 24/111:35 p.m.BCN - YUL
Nonstop8h 35mAir Canada
Deal found 13/11C$ 759
mié. 26/117:05 p.m.YUL - BCN
1 stop13h 55mAir France
lun. 1/128:20 p.m.BCN - YUL
1 stop21h 55mAir France
Deal found 11/11C$ 768

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 13 noviembre 2025.

Round-trip from

C$ 741

One-way from

C$ 361

Popular in

December

Cheapest in

May

Average price

C$ 905

Good round-trip deal

C$ 943 or less

Good one-way deal

C$ 442 or less
Delta
  • Delta
  • 24/11-2/12
  • 2 total stops
  • 44h 10m total
  • Montreal to Barcelona
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21/11
  • 21/11
  • 1 total stop
  • 11h 00m total
  • Montreal to Barcelona
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 75 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 41 potential savings vs. average RT price).
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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.
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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 13 noviembre 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

sáb. 4/4

6:50 p.m.-4:25 p.m.

1 stop15h 35m

Barcelona-El Prat

sáb. 18/4

1:20 p.m.-4:55 p.m.

1 stop33h 35m

C$ 744

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

jue. 30/4

6:50 p.m.-4:25 p.m.

1 stop15h 35m

Barcelona-El Prat

dom. 10/5

9:15 a.m.-4:55 p.m.

1 stop13h 40m

C$ 744

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

jue. 30/4

6:50 p.m.-4:25 p.m.

1 stop15h 35m

Barcelona-El Prat

vie. 8/5

9:00 a.m.-6:53 p.m.

1 stop15h 53m

C$ 745

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

lun. 2/3

7:10 p.m.-12:15 p.m.

1 stop11h 05m

Barcelona-El Prat

lun. 23/3

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

1 stop12h 10m

C$ 747

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

vie. 13/3

8:05 p.m.-3:00 p.m.

1 stop13h 55m

Barcelona-El Prat

jue. 19/3

6:00 a.m.-1:15 p.m.

1 stop12h 15m

C$ 748

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

vie. 20/3

8:05 p.m.-3:00 p.m.

1 stop13h 55m

Barcelona-El Prat

mar. 7/4

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

1 stop11h 05m

C$ 748

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

dom. 15/3

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

1 stop16h 00m

Barcelona-El Prat

dom. 5/4

6:10 a.m.-12:05 p.m.

1 stop11h 55m

C$ 749

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

jue. 7/5

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

1 stop10h 00m

Barcelona-El Prat

jue. 21/5

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

1 stop11h 05m

C$ 749

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

mié. 18/3

6:00 p.m.-5:05 p.m.

1 stop18h 05m

Barcelona-El Prat

mié. 8/4

6:10 a.m.-4:55 p.m.

2 stops16h 45m

C$ 775

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

dom. 15/3

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

1 stop16h 00m

Barcelona-El Prat

mar. 7/4

12:20 p.m.-4:55 p.m.

2 stops34h 35m

C$ 776

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

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 7 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, April 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$ 649). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 968). 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 13 noviembre 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.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Barcelona-El Prat. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

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 13 noviembre 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
471 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
471 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
10,448 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
2,059 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
7,572 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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
7,517 reviews
Air Transat
7.8
Good
471 reviews
Check prices

Boarding

7.9

Comfort

7.4

Food

6.8

Overall

7.8

Entertainment

7.1

Crew

8.5

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 11h 05m. Delta provides one of the quickest options available for as low as C$ 747. 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$ 306, 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 (96%), Porter Airlines (93%) or Air Canada (90%) 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$ 2,384, our data shows the cheapest flight currently is C$ 391. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Barcelona-El Prat), you can expect to pay C$ 609 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, April 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$ 649). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 968). 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 13 noviembre 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 13 noviembre 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 306AverageC$ 652FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapestC$ 651AverageC$ 842FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Azores AirlinesCheapestC$ 701AverageC$ 838FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
American AirlinesCheapestC$ 703AverageC$ 927FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 728AverageC$ 906FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapestC$ 735AverageC$ 967FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapestC$ 736AverageC$ 988FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 737AverageC$ 1,011FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Porter AirlinesCheapestC$ 738AverageC$ 799FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 748AverageC$ 1,002FlexibilityNo 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?

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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.

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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.

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