$347+ Cheap flights from Barcelona-El Prat (BCN) to Pierre Elliott Trudeau Intl (YUL)
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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — YUL
Oct 3 — Oct 101
Round-trip
1 adult, Economy
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Find cheap flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Barcelona-El Prat to Montreal Pierre Elliott Trudeau Intl are usually found in November or September, booked 90 days in advance, depart on a Friday or Tuesday and return on a Monday
Cheap flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Barcelona-El Prat to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
Explore the most affordable flight options available from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:40 am -
2 stops19h 05m
Mon 10/126:00 am -
2 stops20h 20m
Deal found 8/30![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:00 pm -
1 stop14h 12m
Tue 9/294:25 pm -
2 stops33h 55m
Deal found 8/29![United Airlines logo]()
$456
This Mytrip deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:00 pm -
1 stop11h 45m
Wed 10/2810:45 pm -
1 stop16h 35m
Deal found 8/29![TAP AIR PORTUGAL logo]()
$461
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:15 am -
2 stops28h 57m
Wed 10/283:00 pm -
2 stops21h 40m
Deal found 8/31![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:15 am -
2 stops26h 17m
Fri 10/233:25 pm -
2 stops22h 20m
Deal found 9/2![United Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:15 am -
2 stops36h 04m
Tue 10/63:25 pm -
2 stops20h 50m
Deal found 9/1![United Airlines logo]()
$468
This FlightHub deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:45 am -
1 stop19h 10m
Wed 1/69:45 pm -
1 stop20h 00m
Deal found 9/2![TAP AIR PORTUGAL logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
2 stops19h 45m
Fri 11/65:35 pm -
2 stops33h 25m
Deal found 9/3![United Airlines logo]()
$470
This Trip.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:00 pm -
1 stop12h 10m
Wed 10/2810:45 pm -
1 stop16h 35m
Deal found 8/31![TAP AIR PORTUGAL logo]()
$472
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:25 am -
1 stop15h 45m
Fri 11/69:45 pm -
1 stop13h 30m
Deal found 9/2![TAP AIR PORTUGAL logo]()
$475
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:15 am -
1 stop12h 08m
Tue 10/66:00 am -
2 stops20h 20m
Deal found 9/3![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:15 am -
2 stops26h 45m
Sat 10/2411:23 am -
1 stop15h 57m
Deal found 9/2![United Airlines logo]()
$480
Best flights from Barcelona-El Prat to Pierre Elliott Trudeau IntlDiscover carefully curated flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
Discover carefully curated flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:00 pm -
1 stop14h 12m
Tue 9/294:25 pm -
2 stops33h 55m
Deal found 8/29![United Airlines logo]()
$456
This Lufthansa deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:15 pm -
Nonstop8h 15m
Wed 10/286:45 pm -
1 stop17h 55m
Deal found 8/31![Lufthansa logo]()
$525
This British Airways deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:15 pm -
1 stop28h 00m
Thu 1/79:15 pm -
1 stop11h 25m
Deal found 9/2![British Airways logo]()
$526
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
2 stops19h 45m
Fri 11/65:35 pm -
2 stops33h 25m
Deal found 9/3![United Airlines logo]()
$470
This British Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/248:45 pm -
1 stop28h 30m
Thu 1/79:15 pm -
1 stop10h 25m
Deal found 9/3![British Airways logo]()
$543
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:20 am -
2 stops37h 08m
Tue 12/18:00 pm -
2 stops31h 00m
Deal found 9/1![United Airlines logo]()
$497
This Lufthansa deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:15 pm -
Nonstop8h 15m
Tue 10/68:40 pm -
1 stop12h 15m
Deal found 8/30![Lufthansa logo]()
$587
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2410:30 am -
2 stops28h 02m
Thu 1/71:10 pm -
1 stop13h 10m
Deal found 9/2![United Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:15 am -
2 stops16h 45m
Sun 10/43:25 pm -
1 stop11h 35m
Deal found 9/2![United Airlines logo]()
$582
Last-minute flights from Barcelona-El Prat to Pierre Elliott Trudeau IntlDiscover last-minute flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Data last updated September 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:15 am -
2 stops36h 04m
Tue 10/63:25 pm -
2 stops20h 50m
Deal found 9/1![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:15 am -
1 stop12h 08m
Tue 10/66:00 am -
2 stops20h 20m
Deal found 9/3![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:00 pm -
1 stop14h 12m
Tue 9/294:25 pm -
2 stops33h 55m
Deal found 8/29![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:40 am -
2 stops19h 05m
Mon 10/126:00 am -
2 stops20h 20m
Deal found 8/30![United Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:15 am -
2 stops26h 45m
Tue 10/209:15 am -
2 stops17h 45m
Deal found 9/2![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:15 am -
2 stops26h 17m
Fri 10/233:25 pm -
2 stops22h 20m
Deal found 9/2![United Airlines logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:00 pm -
1 stop25h 35m
Wed 10/288:05 am -
2 stops19h 55m
Deal found 8/29![United Airlines logo]()
$481
This Mytrip deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:00 pm -
1 stop11h 45m
Wed 10/2810:45 pm -
1 stop16h 35m
Deal found 8/29![TAP AIR PORTUGAL logo]()
$461
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:15 am -
2 stops28h 57m
Wed 10/283:00 pm -
2 stops21h 40m
Deal found 8/31![United Airlines logo]()
$466
This Trip.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:00 pm -
1 stop12h 10m
Wed 10/2810:45 pm -
1 stop16h 35m
Deal found 8/31![TAP AIR PORTUGAL logo]()
$472
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
2 stops19h 45m
Fri 11/65:35 pm -
2 stops33h 25m
Deal found 9/3![United Airlines logo]()
$470
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:25 am -
1 stop15h 45m
Fri 11/69:45 pm -
1 stop13h 30m
Deal found 9/2![TAP AIR PORTUGAL logo]()
$475
One-way flights from Barcelona-El Prat to Pierre Elliott Trudeau IntlSearch for one-way flight options from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
Search for one-way flight options from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This Air Transat deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:50 pm -
Nonstop8h 30m
Deal found 9/2![Air Transat logo]()
$347
This Connections by easyJet deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:10 am -
1 stop13h 05m
Deal found 9/1![Multiple Airlines logo]()
$352
This FlightHub deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:50 pm -
Nonstop8h 30m
Deal found 9/1![Air Transat logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:30 pm -
2 stops28h 13m
Deal found 9/2![Multiple Airlines logo]()
$358
This Connections by easyJet deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:10 am -
1 stop13h 05m
Deal found 9/2![Multiple Airlines logo]()
$360
This Connections by easyJet deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:10 am -
1 stop13h 05m
Deal found 9/1![Multiple Airlines logo]()
$363
This Connections by easyJet deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:40 am -
1 stop12h 35m
Deal found 9/2![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:25 pm -
3 stops44h 15m
Deal found 8/31![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:30 pm -
1 stop29h 10m
Deal found 9/3![Multiple Airlines logo]()
$373
This Vueling Global deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:00 pm -
1 stop19h 10m
Deal found 9/1![Multiple Airlines logo]()
$374
Find flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl
Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to Pierre Elliott Trudeau Intl (YUL). 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 September 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $450 (United Airlines) |
One-way from | $347 (Air Transat) |
Popular in | December |
Cheapest in | November |
Average price | $543 |
Good round-trip deal | $835 or less |
Good one-way deal | $612 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl 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 7,457,451 searches. Data last updated September 3, 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Tue 9/22
12:00 pm-8:12 pm
1 stop14h 12m
Montreal Pierre Elliott Trudeau Intl
Tue 9/29
4:25 pm-8:20 am
2 stops33h 55m
$456
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Fri 10/23
6:00 am-7:45 pm
2 stops19h 45m
Montreal Pierre Elliott Trudeau Intl
Fri 11/6
5:35 pm-9:00 am
2 stops33h 25m
$470
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Sun 11/1
6:20 am-2:28 pm
2 stops37h 08m
Montreal Pierre Elliott Trudeau Intl
Tue 12/1
8:00 pm-9:00 am
2 stops31h 00m
$497
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Thu 10/22
12:15 pm-2:30 pm
Nonstop8h 15m
Montreal Pierre Elliott Trudeau Intl
Wed 10/28
6:45 pm-5:40 pm
1 stop17h 55m
$525
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Sun 12/27
9:15 pm-7:15 pm
1 stop28h 00m
Montreal Pierre Elliott Trudeau Intl
Thu 1/7
9:15 pm-2:40 pm
1 stop11h 25m
$526
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Thu 12/24
8:45 pm-7:15 pm
1 stop28h 30m
Montreal Pierre Elliott Trudeau Intl
Thu 1/7
9:15 pm-1:40 pm
1 stop10h 25m
$543
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Thu 12/24
10:30 am-8:32 am
2 stops28h 02m
Montreal Pierre Elliott Trudeau Intl
Thu 1/7
1:10 pm-8:20 am
1 stop13h 10m
$551
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Fri 9/18
11:15 am-10:00 pm
2 stops16h 45m
Montreal Pierre Elliott Trudeau Intl
Sun 10/4
3:25 pm-9:00 am
1 stop11h 35m
$582
Quickest round-trip
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Wed 9/30
12:15 pm-2:30 pm
Nonstop8h 15m
Montreal Pierre Elliott Trudeau Intl
Tue 10/6
8:40 pm-2:55 pm
1 stop12h 15m
$587
Cheapest one-way
Quickest one-way
BarcelonaMontreal
BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl
BCNYUL
Barcelona-El Prat
Mon 9/21
2:50 pm-5:20 pm
Nonstop8h 30m
$347
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to Pierre Elliott Trudeau Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Barcelona-El Prat to Pierre Elliott Trudeau Intl
Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Barcelona-El Prat with our price prediction graph.
BCN-YUL
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.
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Everything you need to know about your flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?
To ensure you get the cheapest price possible for a flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport, you should look to book at least 89 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 Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport (average of $522). Flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of $761). 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 BCN to YUL?
Find hourly flight availability from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 3, 2026.
When flying from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl 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 often are flights from Barcelona to Montreal delayed?
About 17% of weekly flights between Barcelona and Montreal have experienced delays in the past year, with the average delay time being 117 minutes.
What is the most punctual flight time for Barcelona to Montreal flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday 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 Barcelona to Montreal flights?
Over the last year, Air Canada have had the lowest number of delays on this route, with just 16% of flights being delayed.
The best insider tips for Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport trip
Our travel experts
Reviews of airlines servicing Pierre Elliott Trudeau Intl
Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated September 3, 2026.
Read through reviews of airlines operating flights from Barcelona-El Prat Airport to Montreal Pierre Elliott Trudeau Intl Airport, such as Air Transat,Air Canada, andLufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Comfort
7.3
Boarding
8.0
Entertainment
7.1
Food
6.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Overall
7.8
Comfort
7.3
Boarding
8.0
Entertainment
7.1
Food
6.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Overall
7.8
Comfort
7.3
Boarding
8.0
Entertainment
7.1
Food
6.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Overall
7.8
Comfort
7.3
Boarding
8.0
Entertainment
7.1
Food
6.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
YYZ - YUL
Related info for your journey
Find useful and relevant information for your journey from Barcelona-El Prat to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling 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 locationsLongueuil
Laval
Dorval
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Barcelona-El Prat and Pierre Elliott Trudeau Intl flights
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Top 3 airlines flying from Barcelona-El Prat to Pierre Elliott Trudeau Intl
Discover the top 3 airlines that operate flights from Barcelona-El Prat to Pierre Elliott Trudeau Intl. 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 7,457,451 searches. Data last updated September 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$428 | Average$662 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$475 | Average$841 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$481 | Average$761 | FlexibilityNo cancel fee | On-time67% |