Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport from £186
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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Barcelona-El Prat are usually found in January or May, booked 86 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Find flight deals from Pierre Elliott Trudeau Intl to Barcelona-El Prat
Cheapest flights from Pierre Elliott Trudeau Intl to Barcelona-El PratExplore 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 24 October 2025.
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 24 October 2025.
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 24 October 2025.
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.
Fly from
Fly to
Route
Depart
Return
Price
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Sun 22/2
10:05-09:00
1 stop16h 55m
Barcelona-El Prat
Mon 2/3
21:15-23:15
2 stops32h 00m
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Thu 26/3
18:00-08:50
1 stop9h 50m
Barcelona-El Prat
Sun 5/4
09:00-18:49
1 stop15h 49m
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Mon 9/3
18:00-11:10
1 stop12h 10m
Barcelona-El Prat
Mon 11/5
15:25-08:43
2 stops23h 18m
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Wed 4/3
17:00-08:50
1 stop9h 50m
Barcelona-El Prat
Mon 11/5
15:25-08:43
2 stops23h 18m
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Fri 21/11
19:05-14:00
1 stop12h 55m
Barcelona-El Prat
Tue 23/12
10:15-11:09
1 stop30h 54m
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Sun 23/11
19:05-15:00
1 stop13h 55m
Barcelona-El Prat
Fri 28/11
11:10-17:20
1 stop12h 10m
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Mon 10/11
17:00-11:10
1 stop12h 10m
Barcelona-El Prat
Fri 14/11
10:05-17:20
1 stop13h 15m
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Thu 20/11
19:05-11:10
1 stop10h 05m
Barcelona-El Prat
Tue 2/12
13:00-17:20
1 stop34h 20m
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Mon 10/11
19:05-11:10
1 stop10h 05m
Barcelona-El Prat
Sun 16/11
13:00-17:20
1 stop34h 20m
MontrealBarcelona
YUL - BCN
YULBCN
Montreal Pierre Elliott Trudeau Intl
Tue 11/11
19:05-17:05
1 stop16h 00m
Barcelona-El Prat
Sun 16/11
13:00-17:20
1 stop34h 20m
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.
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 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 £348). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of £517). 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?
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 often are flights from Montreal to Barcelona delayed?
About 16% of weekly flights between Montreal and Barcelona have experienced delays in the past year, with the average delay time being 172 minutes.
What is the most punctual flight time for Montreal to Barcelona flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Montreal to Barcelona flights?
Over the past year, Porter Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.
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.
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Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 October 2025.
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