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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport from £217

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BCN
5 Sep — 12 Sep1
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 6 August 2026.

Mon 24/822:45 -
1 stop29h 50m
Thu 3/911:25 -
1 stop15h 45m
Deal found 1/8£368
Tue 10/1117:10 -
2 stops14h 55m
Sun 22/1106:20 -
1 stop14h 50m
Deal found 5/8£369
Fri 6/1117:10 -
2 stops19h 55m
Sat 21/1114:55 -
1 stop30h 15m
Deal found 4/8£370
Sun 1/1117:10 -
2 stops19h 55m
Sun 22/1106:20 -
1 stop14h 50m
Deal found 3/8£371
Sat 3/1023:45 -
Nonstop7h 15m
Thu 22/1014:50 -
Nonstop8h 30m
Deal found 3/8£371
Thu 5/1113:25 -
1 stop13h 35m
Wed 25/1110:30 -
2 stops27h 00m
Deal found 4/8£375
Sat 7/1114:13 -
1 stop12h 47m
Thu 26/1110:30 -
2 stops36h 23m
Deal found 4/8£376
Sat 7/1118:50 -
1 stop32h 20m
Wed 11/1120:30 -
2 stops28h 30m
Deal found 6/8£377
Wed 23/916:40 -
1 stop10h 40m
Thu 1/1012:15 -
Nonstop8h 15m
Deal found 4/8£377
Tue 6/1023:45 -
Nonstop7h 15m
Thu 15/1014:50 -
Nonstop8h 30m
Deal found 5/8£378
Fri 18/922:45 -
1 stop17h 05m
Tue 29/917:45 -
1 stop33h 00m
Deal found 4/8£379
Wed 4/1116:40 -
1 stop10h 25m
Wed 11/1114:55 -
2 stops28h 25m
Deal found 4/8£380

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 6 August 2026.

Round-trip from

£368

One-way from

£217

Popular in

December

Cheapest in

May

Average price

£542
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 26/8-3/9
  • 2 total stops
  • 45h 35m total
  • Montreal to Barcelona
Search Deals
8/10
  • 8/10
  • 1 total stop
  • 18h 05m total
  • Montreal to Barcelona
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 6 August 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

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

17:10-19:05

2 stops19h 55m

Barcelona-El Prat

Fri 27/11

14:55-13:20

2 stops28h 25m

£386
Fastest return journey

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

20:20-09:35

Nonstop7h 15m

Barcelona-El Prat

Fri 27/11

13:35-15:40

Nonstop8h 05m

£395

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

17:00-14:00

1 stop15h 00m

Barcelona-El Prat

Thu 10/12

10:05-15:20

1 stop11h 15m

£397

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 20/8

09:30-08:35

2 stops17h 05m

Barcelona-El Prat

Wed 2/9

10:55-18:54

1 stop13h 59m

£418

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

18:50-12:30

1 stop11h 40m

Barcelona-El Prat

Sat 5/9

06:20-16:55

1 stop16h 35m

£422

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

08:15-08:20

2 stops18h 05m

Barcelona-El Prat

Sat 14/11

10:30-19:48

1 stop15h 18m

£434

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

17:10-23:00

2 stops23h 50m

Barcelona-El Prat

Sat 21/11

06:20-20:25

2 stops20h 05m

£434

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 12/11

17:00-12:15

2 stops13h 15m

Barcelona-El Prat

Sun 22/11

06:00-15:20

2 stops15h 20m

£443

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

22:20-09:00

1 stop28h 40m

Barcelona-El Prat

Wed 30/9

06:20-15:05

2 stops14h 45m

£448

MontrealBarcelona

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

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

13:05-15:35

2 stops20h 30m

Barcelona-El Prat

Fri 25/9

11:15-07:57

2 stops26h 42m

£485

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 23 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 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?

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, May 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 £433). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in December is currently the most expensive (average of £727). 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 6 August 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.

How much does it cost for a return flight 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 £437 and £628 in August.
The cheapest return price found within the last 5 days was £368 on TAP AIR PORTUGAL (24 Aug–3 Sept).

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?

    SWISS, United Airlines, and Lufthansa can get you from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in just under 10h 25m. Your travel time can differ by up to 9h 45m. 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 Porter Airlines (71%), Air Transat (71%) and Air Canada (62%).

  • 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, May 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 £433). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in December is currently the most expensive (average of £727). 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
Castelldefels
Badalona
Palafrugell
Calella
Cambrils
Santa Susanna
Tossa de Mar
Malgrat de Mar
Cadaques
L'Estartit
Pineda de Mar
La Pineda

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