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Cheap flights from Montreal to Barcelona from C$ 435

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Barcelona departing on 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Transat Logo
11:45 p.m. - 1:00 p.m.YUL-BCN
7h 15mdirect
Air Transat Logo
2:50 p.m. - 5:20 p.m.BCN-YUL
8h 30mdirect
C$ 735Air Transat
Find Deal
Wed, 24 Sep - Sat, 27 Sep
Air Canada Logo
10:15 a.m. - 9:20 a.m.YUL-BCN
17h 05m1 stop
Air Canada Logo
1:15 p.m. - 12:40 a.m.BCN-YUL
17h 25m1 stop
C$ 736Air Canada
Find Deal
Sun, 12 Oct - Thu, 23 Oct
Delta Logo
7:00 p.m. - 11:15 a.m.YUL-BCN
10h 15m1 stop
Delta Logo
2:10 p.m. - 11:34 a.m.BCN-YUL
27h 24m2 stops
C$ 738Delta
Find Deal
Sat, 20 Sep - Thu, 25 Sep
Multiple Airlines Logo
5:00 a.m. - 9:20 a.m.YUL-BCN
22h 20m1 stop
Multiple Airlines Logo
8:00 a.m. - 8:53 p.m.BCN-YUL
18h 53m2 stops
C$ 739Multiple Airlines
Find Deal
Sun, 28 Sep - Fri, 17 Oct
Multiple Airlines Logo
6:15 p.m. - 7:50 a.m.YUL-BCN
7h 35mdirect
Multiple Airlines Logo
8:00 p.m. - 3:00 p.m.BCN-YUL
25h 00m1 stop
C$ 740Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
American Airlines Logo
10:10 p.m. - 3:50 p.m.YUL-BCN
11h 40m1 stop
American Airlines Logo
3:05 p.m. - 12:15 p.m.BCN-YUL
27h 10m2 stops
C$ 742American Airlines
Find Deal
Wed, 22 Oct - Wed, 12 Nov
Air Canada Logo
8:05 p.m. - 9:35 a.m.YUL-BCN
7h 30mdirect
Air Canada Logo
1:35 p.m. - 4:10 p.m.BCN-YUL
8h 35mdirect
C$ 743Air Canada
Find Deal
Tue, 4 Nov - Tue, 16 Dec
American Airlines Logo
7:30 a.m. - 9:00 a.m.YUL-BCN
19h 30m1 stop
American Airlines Logo
12:30 p.m. - 12:15 p.m.BCN-YUL
29h 45m1 stop
C$ 746American Airlines
Find Deal
Mon, 10 Nov - Wed, 19 Nov
Delta Logo
7:00 a.m. - 9:00 a.m.YUL-BCN
20h 00m2 stops
Delta Logo
9:00 a.m. - 11:56 p.m.BCN-YUL
44h 56m2 stops
C$ 771Delta
Find Deal
Sat, 20 Sep - Thu, 2 Oct
Lufthansa Logo
6:15 p.m. - 7:50 a.m.YUL-BCN
7h 35mdirect
Lufthansa Logo
12:35 p.m. - 4:10 p.m.BCN-YUL
8h 35mdirect
C$ 786Lufthansa
Find Deal
Tue, 14 Oct - Thu, 30 Oct

Delta flights from Montreal to Barcelona-El Prat Airport

Our best Delta deals on Montreal to Barcelona-El Prat Airport flight tickets
Delta
20 Sep
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
10h 15m
1 stop
BCN11:15 a.m.Barcelona-El Prat
25 Sep
BCN2:10 p.m.Barcelona-El Prat
27h 24m
2 stops
YUL11:34 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 738
Find similar
Delta
20 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
20h 00m
2 stops
BCN9:00 a.m.Barcelona-El Prat
2 Oct
BCN9:00 a.m.Barcelona-El Prat
44h 56m
2 stops
YUL11:56 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 771
Find similar
Delta
28 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
17h 00m
1 stop
BCN6:00 a.m.Barcelona-El Prat
7 Oct
BCN9:55 a.m.Barcelona-El Prat
28h 42m
2 stops
YUL8:37 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 785
Find similar

American Airlines flights from Montreal to Barcelona-El Prat Airport

Our best American Airlines deals on Montreal to Barcelona-El Prat Airport flight tickets
American Airlines
22 Oct
YUL10:10 p.m.Montreal Pierre Elliott Trudeau Intl
11h 40m
1 stop
BCN3:50 p.m.Barcelona-El Prat
12 Nov
BCN3:05 p.m.Barcelona-El Prat
27h 10m
2 stops
YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 742
Find similar
American Airlines
10 Nov
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
19h 30m
1 stop
BCN9:00 a.m.Barcelona-El Prat
19 Nov
BCN12:30 p.m.Barcelona-El Prat
29h 45m
1 stop
YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 746
Find similar
American Airlines
15 Oct
YUL7:29 a.m.Montreal Pierre Elliott Trudeau Intl
17h 16m
2 stops
BCN6:45 a.m.Barcelona-El Prat
3 Nov
BCN6:10 p.m.Barcelona-El Prat
34h 29m
2 stops
YUL10:39 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 747
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Barcelona-El Prat Airport 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, momondo users made 96,600 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Montreal 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

Wed 24/9

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

Nonstop7h 15m

Barcelona-El Prat

Sat 27/9

2:50 p.m.-5:20 p.m.

Nonstop8h 30m

C$ 735

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 12/10

10:15 a.m.-9:20 a.m.

1 stop17h 05m

Barcelona-El Prat

Thu 23/10

1:15 p.m.-12:40 a.m.

1 stop17h 25m

C$ 736

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

7:00 p.m.-11:15 a.m.

1 stop10h 15m

Barcelona-El Prat

Thu 25/9

2:10 p.m.-11:34 a.m.

2 stops27h 24m

C$ 738

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

5:00 a.m.-9:20 a.m.

1 stop22h 20m

Barcelona-El Prat

Fri 17/10

8:00 a.m.-8:53 p.m.

2 stops18h 53m

C$ 739

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:15 p.m.-7:50 a.m.

Nonstop7h 35m

Barcelona-El Prat

Tue 21/10

8:00 p.m.-3:00 p.m.

1 stop25h 00m

C$ 740

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

10:10 p.m.-3:50 p.m.

1 stop11h 40m

Barcelona-El Prat

Wed 12/11

3:05 p.m.-12:15 p.m.

2 stops27h 10m

C$ 742

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

8:05 p.m.-9:35 a.m.

Nonstop7h 30m

Barcelona-El Prat

Tue 16/12

1:35 p.m.-4:10 p.m.

Nonstop8h 35m

C$ 743

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

7:30 a.m.-9:00 a.m.

1 stop19h 30m

Barcelona-El Prat

Wed 19/11

12:30 p.m.-12:15 p.m.

1 stop29h 45m

C$ 746

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 20/9

7:00 a.m.-9:00 a.m.

2 stops20h 00m

Barcelona-El Prat

Thu 2/10

9:00 a.m.-11:56 p.m.

2 stops44h 56m

C$ 771

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:15 p.m.-7:50 a.m.

Nonstop7h 35m

Barcelona-El Prat

Thu 30/10

12:35 p.m.-4:10 p.m.

Nonstop8h 35m

C$ 786

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Montreal to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Montreal is in March. Flight prices, which tend to average around C$ 884, are often lower during this time because this is during the off-season. If you are unable to visit Barcelona-El Prat Airport during the month of March, then departing from Montreal during the month May is also very affordable. Most momondo users find prices during this month for around C$ 892.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart from Montreal to Barcelona-El Prat Airport is on a Sunday. Travellers who choose to depart for Barcelona-El Prat Airport on a Sunday will often find tickets for as low as C$ 973. On the other hand, Saturday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,033.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Our most recent data shows that the best time of day to fly to Barcelona-El Prat Airport is in the morning. Flights from Montreal to Barcelona-El Prat Airport during this time can be as low as C$ 944. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 1,000 on average. Flights to Barcelona-El Prat Airport from Montreal in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Montreal to Barcelona-El Prat flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Barcelona-El Prat for the best Montreal - Barcelona-El Prat flight prices

How far in advance should I book a flight to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around C$ 966 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Montreal for as low as C$ 912 on momondo.

What cabin class options are available on Montreal to Barcelona-El Prat flights?

There are 3 cabin classes available to choose from on Montreal to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to Barcelona-El Prat Airport flights?

You could potentially save up to 13% on your flight if you consider stops on a Montreal to Barcelona-El Prat Airport flight.

How have Montreal to Barcelona-El Prat Airport flight prices changed over time?

As of September 2025, prices for Montreal to Barcelona-El Prat Airport flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Montreal to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Barcelona-El Prat Airport (YMQ to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Barcelona-El Prat Airport

Best price found

C$ 500

Fastest flight time

7h 15m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from Montreal in the past 72 hours is C$ 500. The best round-trip flight deal from Montreal to Barcelona-El Prat Airport found on momondo in the last 72 hours is C$ 802.
The fastest flight from Montreal to Barcelona-El Prat Airport takes 7h 15m
Direct flights go from Montreal to Barcelona-El Prat Airport every day.
Search flight deals

  • How far is Montreal to Barcelona-El Prat by plane?

    There are 5893.8 km between Montreal and Barcelona-El Prat. A reasonable flight in good conditions will take 7h 15m.

  • When did momondo last update prices for flights from Montreal to Barcelona-El Prat Airport?

    Prices for flights from Montreal to Barcelona-El Prat Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Montreal to Barcelona-El Prat Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal to Barcelona-El Prat Airport?

  • What is the most popular airline from Montreal to Barcelona-El Prat Airport?

Best airlines flying from Montreal to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Montreal to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom C$ 302Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom C$ 646Free CancellationRating
7.1
1,975 reviews
Search TAP AIR PORTUGAL flights
Azores AirlinesPriceFrom C$ 692Free CancellationRating
7.5
73 reviews
Search Azores Airlines flights
American AirlinesPriceFrom C$ 694Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom C$ 717Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
DeltaPriceFrom C$ 725Free CancellationRating
7.9
7,957 reviews
Search Delta flights
LufthansaPriceFrom C$ 730Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Air TransatPriceFrom C$ 732Free CancellationRating
7.7
438 reviews
Search Air Transat flights
Air CanadaPriceFrom C$ 742Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 764Free CancellationRating
7.4
1,468 reviews
Search Air France flights

  • Air Transat Flights From Montreal to Barcelona-El Prat Airport

    Across 3 Air Transat flights from Montreal to Barcelona-El Prat Airport this week, the average price was C$ 705, with the best Air Transat deals starting from C$ 530 round-trip. 438 users have rated Air Transat on momondo, with an average score of 7.7/10.

  • Air Canada Flights From Montreal to Barcelona-El Prat Airport

    Air Canada (7.1/10 from 10,000 reviews) operates around 7 flights from Montreal to Barcelona-El Prat Airport in any given week. The average Air Canada airfare for this route is around C$ 712, with deals from around C$ 537 rare but found on momondo. Referenced prices are for round-trip Montreal to Barcelona-El Prat Airport flight searches in the last 72 hours.

Travelling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Sitges
L'Hospitalet de Llobregat
Cadaques
Castelldefels
El Prat de Llobregat
Tarragona
Badalona
Calella de Palafrugell
Lloret de Mar
Llafranc
Calella
Salou
Tossa de Mar

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Barcelona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Barcelona. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Barcelona with flexible booking policies on momondo?

Yes. All flights to Barcelona from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Barcelona?

Once all potential Montreal to Barcelona flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montreal to Barcelona right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

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