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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport from C$ 492

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BCN
1 jul. — 8 jul.1
1 adult

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Barcelona-El Prat are usually found in January or November, booked 73 days in advance, depart on a Sunday or Wednesday and return on a Friday

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 junio 2025.

Round-trip from

C$ 778

One-way from

C$ 492

Popular in

December

Cheapest in

January

Average price

C$ 1,020

Good round-trip deal

C$ 907 or less

Good one-way deal

C$ 528 or less
14/11-23/11
  • 14/11-23/11
  • 2 total stops
  • 37h 45m total
  • Montreal to Barcelona
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Air Transat
  • Air Transat
  • 13/10
  • Nonstop
  • 7h 15m total
  • Montreal to Barcelona
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Highest demand for flights based on searches. 4% potential increase in price (C$ 53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in June 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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Find flight deals from Pierre Elliott Trudeau Intl to Barcelona-El Prat

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 junio 2025.

lun. 1/94:00 p.m.YUL - BCN
1 stop11h 20mAir Canada
jue. 2/101:15 p.m.BCN - YUL
1 stop13h 20mAir Canada
Deal found 24/6C$ 778
mié. 1/1011:00 p.m.YUL - BCN
1 stop14h 35mMultiple Airlines
mié. 15/1012:30 p.m.BCN - YUL
1 stop14h 30mMultiple Airlines
Deal found 24/6C$ 783
vie. 26/96:30 p.m.YUL - BCN
Nonstop7h 20mLufthansa
vie. 17/107:50 a.m.BCN - YUL
1 stop19h 10mLufthansa
Deal found 23/6C$ 788
dom. 7/911:45 p.m.YUL - BCN
Nonstop7h 15mAir Transat
dom. 21/92:50 p.m.BCN - YUL
Nonstop8h 30mAir Transat
Deal found 25/6C$ 793
dom. 2/119:45 p.m.YUL - BCN
1 stop20h 00mTAP AIR PORTUGAL
vie. 28/1112:35 p.m.BCN - YUL
1 stop13h 40mTAP AIR PORTUGAL
Deal found 26/6C$ 803
dom. 7/94:40 p.m.YUL - BCN
1 stop19h 10mSWISS
dom. 21/96:00 a.m.BCN - YUL
2 stops20h 53mSWISS
Deal found 25/6C$ 811
lun. 8/98:20 a.m.YUL - BCN
2 stops18h 00mUnited Airlines
lun. 22/93:15 p.m.BCN - YUL
1 stop25h 25mUnited Airlines
Deal found 25/6C$ 834
mar. 21/1011:15 a.m.YUL - BCN
2 stops14h 00mDelta
mar. 4/1110:15 a.m.BCN - YUL
1 stop30h 15mDelta
Deal found 25/6C$ 901
lun. 10/118:50 p.m.YUL - BCN
1 stop19h 35mAmerican Airlines
lun. 17/111:30 p.m.BCN - YUL
2 stops27h 40mAmerican Airlines
Deal found 25/6C$ 926

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 junio 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

vie. 14/11

10:00 p.m.-11:35 p.m.

1 stop19h 35m

Barcelona-El Prat

dom. 23/11

7:50 a.m.-8:00 p.m.

1 stop18h 10m

C$ 778

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

lun. 1/9

4:00 p.m.-9:20 a.m.

1 stop11h 20m

Barcelona-El Prat

jue. 2/10

12:10 p.m.-2:30 p.m.

Nonstop8h 20m

C$ 779

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

dom. 17/8

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

Nonstop7h 15m

Barcelona-El Prat

sáb. 30/8

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

Nonstop8h 30m

C$ 782

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

dom. 5/10

6:15 p.m.-7:50 a.m.

Nonstop7h 35m

Barcelona-El Prat

sáb. 18/10

7:50 a.m.-9:00 p.m.

1 stop19h 10m

C$ 790

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

dom. 2/11

9:45 p.m.-11:45 p.m.

1 stop20h 00m

Barcelona-El Prat

vie. 28/11

12:35 p.m.-8:15 p.m.

1 stop13h 40m

C$ 803

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

dom. 7/9

4:40 p.m.-5:50 p.m.

1 stop19h 10m

Barcelona-El Prat

dom. 21/9

6:00 a.m.-8:53 p.m.

2 stops20h 53m

C$ 811

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

lun. 8/9

9:45 a.m.-8:20 a.m.

2 stops16h 35m

Barcelona-El Prat

lun. 22/9

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

1 stop25h 25m

C$ 834

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

mar. 21/10

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

2 stops14h 00m

Barcelona-El Prat

mar. 4/11

10:15 a.m.-10:30 a.m.

1 stop30h 15m

C$ 901

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

mar. 19/8

10:10 p.m.-6:30 p.m.

1 stop14h 20m

Barcelona-El Prat

sáb. 30/8

8:00 p.m.-8:15 p.m.

1 stop30h 15m

C$ 922

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

lun. 10/11

8:50 p.m.-10:25 p.m.

1 stop19h 35m

Barcelona-El Prat

lun. 17/11

1:30 p.m.-11:10 a.m.

2 stops27h 40m

C$ 926

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 23 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 20 June 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 73 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, January 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$ 604). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 787). 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 junio 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 12% 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 Thursday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 junio 2025.

The most flights from YUL to BCN are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

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 26 junio 2025.
Read reviews from past customers who have flown Delta,Air Transat, andAzores Airlines 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.
Delta
8.0
Very good
7,963 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.8
Good
401 reviews
Delta
8.0
Very good
7,963 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,963 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air France
7.5
Good
1,470 reviews
Delta
8.0
Very good
7,963 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
SWISS
7.5
Good
1,649 reviews
Delta
8.0
Very good
7,963 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

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

    Air Canada, at C$ 779, 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 Air Transat and Lufthansa. Air Canada is priced at 17% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 492. However, be on the lookout for offers from Air Canada and Lufthansa, as they are both options that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport for a low price.

  • 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 Canada (95%), United Airlines (95%) or Lufthansa (95%) 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$ 1,218, our data shows the cheapest flight currently is C$ 519. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Barcelona-El Prat), you can expect to pay C$ 741 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, January 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$ 604). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 787). 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
L'Hospitalet de Llobregat
Santa Susanna
Badalona

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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 junio 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 junio 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 299AverageC$ 637FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Azores AirlinesCheapestC$ 684AverageC$ 819FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
TAP AIR PORTUGALCheapestC$ 691AverageC$ 761FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapestC$ 717AverageC$ 823FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 747AverageC$ 975FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 750AverageC$ 939FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapestC$ 751AverageC$ 831FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 771AverageC$ 964FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 796AverageC$ 861FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 822AverageC$ 922FlexibilityNo cancel feeOn-time70%
Search British Airways 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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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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