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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport from £198

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BCN
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

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
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 8 February 2026.

Mon 4/523:45
YUL
-
BCN
Nonstop7h 15m
Air Transat
Thu 14/514:50
BCN
-
YUL
Nonstop8h 30m
Air Transat
Deal found 7/2£355
Sat 2/523:45
YUL
-
BCN
Nonstop7h 15m
Air Transat
Thu 7/514:50
BCN
-
YUL
Nonstop8h 30m
Air Transat
Deal found 5/2£356
Wed 15/418:35
YUL
-
BCN
Nonstop7h 25m
Lufthansa
Tue 5/512:15
BCN
-
YUL
Nonstop8h 15m
Lufthansa
Deal found 7/2£363
Fri 1/523:45
YUL
-
BCN
Nonstop7h 15m
Air Transat
Tue 12/514:50
BCN
-
YUL
Nonstop8h 30m
Air Transat
Deal found 7/2£363
Fri 1/523:45
YUL
-
BCN
Nonstop7h 15m
Air Transat
Fri 8/514:50
BCN
-
YUL
Nonstop8h 30m
Air Transat
Deal found 5/2£364
Sun 17/522:45
YUL
-
BCN
1 stop20h 45m
TAP AIR PORTUGAL
Sun 24/506:00
BCN
-
YUL
1 stop21h 10m
TAP AIR PORTUGAL
Deal found 6/2£366
Tue 7/416:40
YUL
-
BCN
1 stop10h 40m
Lufthansa
Tue 14/412:15
BCN
-
YUL
Nonstop8h 15m
Lufthansa
Deal found 7/2£369
Mon 27/415:15
YUL
-
BCN
1 stop12h 05m
Lufthansa
Sat 2/512:15
BCN
-
YUL
Nonstop8h 15m
Lufthansa
Deal found 5/2£369
Fri 1/523:45
YUL
-
BCN
Nonstop7h 15m
Air Transat
Fri 5/614:50
BCN
-
YUL
Nonstop8h 30m
Air Transat
Deal found 6/2£372
Mon 15/623:45
YUL
-
BCN
Nonstop7h 15m
Air Transat
Fri 19/614:50
BCN
-
YUL
Nonstop8h 30m
Air Transat
Deal found 5/2£374
Sat 2/523:45
YUL
-
BCN
Nonstop7h 15m
Air Transat
Mon 11/514:50
BCN
-
YUL
Nonstop8h 30m
Air Transat
Deal found 5/2£375
Sun 5/423:45
YUL
-
BCN
Nonstop7h 15m
Porter Airlines
Tue 5/514:50
BCN
-
YUL
Nonstop8h 30m
Porter Airlines
Deal found 7/2£377

Find 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 8 February 2026.

Round-trip from

£355

One-way from

£198

Popular in

December

Cheapest in

May

Average price

£488
Air Transat
  • Air Transat
  • 12/5-29/5
  • Nonstop
  • 15h 45m total
  • Montreal to Barcelona
Search Deals
30/3
  • 30/3
  • 1 total stop
  • 11h 50m total
  • Montreal to Barcelona
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 8 February 2026.
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

Sun 14/6

23:45-13:00

Nonstop7h 15m

Barcelona-El Prat

Wed 24/6

14:50-17:20

Nonstop8h 30m

£355

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 25/5

23:45-13:00

Nonstop7h 15m

Barcelona-El Prat

Thu 11/6

14:50-17:20

Nonstop8h 30m

£355

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 24/5

23:45-13:00

Nonstop7h 15m

Barcelona-El Prat

Thu 4/6

14:50-17:20

Nonstop8h 30m

£355

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

23:45-13:00

Nonstop7h 15m

Barcelona-El Prat

Wed 24/6

14:50-17:20

Nonstop8h 30m

£355

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

23:45-13:00

Nonstop7h 15m

Barcelona-El Prat

Tue 16/6

14:50-17:20

Nonstop8h 30m

£355

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

23:45-13:00

Nonstop7h 15m

Barcelona-El Prat

Wed 10/6

14:50-17:20

Nonstop8h 30m

£355

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

23:45-13:00

Nonstop7h 15m

Barcelona-El Prat

Fri 8/5

14:50-17:20

Nonstop8h 30m

£356

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Fri 12/6

23:45-13:00

Nonstop7h 15m

Barcelona-El Prat

Sun 21/6

14:50-17:20

Nonstop8h 30m

£363

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

22:45-19:20

1 stop14h 35m

Barcelona-El Prat

Sun 24/5

06:00-21:10

1 stop21h 10m

£366

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

23:45-13:00

Nonstop7h 15m

Barcelona-El Prat

Sat 6/6

14:50-17:20

Nonstop8h 30m

£375

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 21 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 return 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 return flight from Pierre Elliott Trudeau Intl to Barcelona-El Prat. Price data was last updated on 30 January 2026.

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 52 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 £328). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of £502). 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 8 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport as you normally would.

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?

    Air Transat and TAP AIR PORTUGAL can get you from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in just under 7h 15m. Your travel time can differ by up to 13h 30m. Montreal Pierre Elliott Trudeau Intl Airport and Barcelona-El Prat Airport are separated by a distance of 3672 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The top 3 most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport are Air Canada (57%), United Airlines (57%) and Lufthansa (57%).

  • 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 holiday 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 £328). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of £502). 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
L'Hospitalet de Llobregat
El Prat de Llobregat
Cambrils
Tossa de Mar
Calella
Palafrugell
Castelldefels
L'Estartit
Pineda de Mar
Santa Susanna
Badalona
La Pineda
Malgrat de Mar
Roses

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Barcelona-El Prat, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Barcelona-El Prat 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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