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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport from C$ 383

YUL — BCN
7 Oct — 14 Oct1
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 November or May, booked 82 days in advance, depart on a Monday or Thursday and return on a Friday

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

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Barcelona-El Prat

Thu 12/1110:40 a.m. -
2 stops15h 40m
Mon 16/111:35 p.m. -
Nonstop8h 05m
Deal found 1/9C$ 674
Thu 12/118:20 p.m. -
Nonstop7h 15m
Wed 25/117:30 a.m. -
2 stops17h 30m
Deal found 3/9C$ 675
Tue 3/111:10 p.m. -
2 stops37h 55m
Fri 4/126:20 a.m. -
1 stop14h 50m
Deal found 2/9C$ 677
Tue 3/118:20 p.m. -
Nonstop7h 15m
Fri 13/1110:30 a.m. -
2 stops17h 15m
Deal found 4/9C$ 678
Sun 8/118:20 p.m. -
Nonstop7h 15m
Sun 15/115:55 a.m. -
2 stops30h 19m
Deal found 4/9C$ 679
Sun 13/94:40 p.m. -
1 stop10h 40m
Tue 22/91:15 p.m. -
1 stop11h 37m
Deal found 2/9C$ 681
Tue 13/1011:10 a.m. -
1 stop16h 10m
Fri 29/19:55 a.m. -
1 stop11h 15m
Deal found 2/9C$ 682
Sun 13/93:30 p.m. -
1 stop11h 50m
Thu 24/91:15 p.m. -
1 stop11h 37m
Deal found 4/9C$ 683
Mon 9/114:40 p.m. -
1 stop15h 25m
Mon 23/116:20 a.m. -
1 stop14h 50m
Deal found 2/9C$ 685
Wed 4/118:20 p.m. -
Nonstop7h 15m
Sat 14/116:50 a.m. -
2 stops23h 35m
Deal found 3/9C$ 686
Sat 7/114:40 p.m. -
1 stop10h 25m
Mon 16/117:55 p.m. -
1 stop25h 15m
Deal found 4/9C$ 688
Thu 19/118:20 p.m. -
Nonstop7h 15m
Mon 30/111:50 p.m. -
2 stops16h 35m
Deal found 4/9C$ 689

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

Round-trip from

C$ 674

One-way from

C$ 383

Popular in

December

Cheapest in

November

Average price

C$ 858

Good round-trip deal

C$ 702 or less

Good one-way deal

C$ 423 or less
Air Canada
  • Air Canada
  • 12/11-16/11
  • 1 total stop
  • 19h 25m total
  • Montreal to Barcelona
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Porter Airlines
  • Porter Airlines
  • 18/10-31/12
  • Nonstop
  • 7h 15m total
  • Montreal to Barcelona
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Highest demand for flights based on searches. 4% potential increase in price (C$ 62 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 53 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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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

 
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.

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Route

Depart

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Price

Cheapest round-trip

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

7:00 p.m.-9:45 p.m.

1 stop20h 45m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 397

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

7:00 p.m.-11:10 p.m.

1 stop22h 10m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 421

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

11:50 p.m.-11:55 p.m.

1 stop18h 05m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 421

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

10:05 p.m.-7:20 p.m.

1 stop15h 15m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 423

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

10:05 p.m.-9:05 p.m.

1 stop17h 00m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 430

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

7:35 p.m.-1:20 a.m.

1 stop23h 45m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 434

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

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

2 stops19h 05m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 434

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

8:35 p.m.-9:10 p.m.

1 stop19h 35m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 440
Quickest round-trip

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

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

Nonstop7h 15m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 448

MontrealBarcelona

YUL Montreal Pierre Elliott Trudeau Intl - BCN Barcelona-El Prat

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

8:15 p.m.-6:00 p.m.

2 stops15h 45m

Barcelona-El Prat

Wed 31/12

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

Nonstop0h 00m

C$ 450

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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?

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 81 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, November 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$ 794). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in December is currently the most expensive (average of C$ 1,359). 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?

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat 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 Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport?

Airfare is below average for this route at the moment.

Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport flights typically cost between C$ 744 and C$ 1,033 in November.
The cheapest round-trip price found within the last 5 days was C$ 674 on Air Canada (12 Nov-16 Nov).

Reviews of airlines servicing Barcelona-El Prat

Read reviews from past customers who have flown Air Transat,TAP AIR PORTUGAL, andAir Canada 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
576 reviews
Check prices

Overall

7.8

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Transat
7.8
Good
576 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Overall

7.8

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
TAP AIR PORTUGAL
7.2
Good
2,385 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Overall

7.8

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Air Canada
7.1
Good
11,594 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Overall

7.8

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
Lufthansa
6.8
Okay
8,223 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Overall

7.8

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus
British Airways
6.7
Okay
8,210 reviews
Air Transat
7.8
Good
576 reviews
Check prices

Overall

7.8

Crew

8.5

Food

6.8

Entertainment

7.1

Boarding

8.0

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

  • 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. Lufthansa provides one of the quickest options available for as low as C$ 695. 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?

    American Airlines, at C$ 597, 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 British Airways. American Airlines is priced at 36% 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 Porter Airlines, with whom users have recently found tickets for as low as C$ 394. However, be on the lookout for offers from Air Transat and Azores Airlines, 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 (63%), Porter Airlines (63%) or United Airlines (63%) 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$ 1,259, our data shows the cheapest flight currently is C$ 392. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Barcelona-El Prat), you can expect to pay C$ 587 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, November 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$ 794). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in December is currently the most expensive (average of C$ 1,359). 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
Malgrat de Mar

Browse thousands of different options on Cheapflights for your next trip

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

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

AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 597AverageC$ 772FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
TAP AIR PORTUGALCheapestC$ 602AverageC$ 688FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapestC$ 618AverageC$ 818FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air TransatCheapestC$ 672AverageC$ 898FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
SWISSCheapestC$ 682AverageC$ 985FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestC$ 686AverageC$ 951FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 686AverageC$ 978FlexibilityNo cancel feeOn-time67%
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Air FranceCheapestC$ 688AverageC$ 832FlexibilityNo cancel feeOn-time77%
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DeltaCheapestC$ 691AverageC$ 859FlexibilityNo cancel feeOn-timeN/A
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Porter AirlinesCheapestC$ 702AverageC$ 849FlexibilityNo cancel feeOn-time52%
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