Cheap flights from Montreal to Barcelona from C$ 440

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 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Montreal to Barcelona

Cheap round-trip flights

American Airlines Logo
10:10 p.m. - 5:40 p.m.YUL-BCN
13h 30m1 stop
American Airlines Logo
9:10 p.m. - 8:15 p.m.BCN-YUL
29h 05m1 stop
C$ 737American Airlines
Find Deal
Mon, 22 Sep - Mon, 13 Oct
Delta Logo
7:00 p.m. - 3:40 p.m.YUL-BCN
14h 40m1 stop
Delta Logo
9:30 a.m. - 9:57 p.m.BCN-YUL
18h 27m2 stops
C$ 738Delta
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Air Canada Logo
6:30 p.m. - 7:50 a.m.YUL-BCN
7h 20mdirect
Air Canada Logo
12:10 p.m. - 2:10 p.m.BCN-YUL
8h 00mdirect
C$ 739Air Canada
Find Deal
Sun, 14 Sep - Thu, 25 Sep
Delta Logo
7:00 p.m. - 9:00 a.m.YUL-BCN
32h 00m1 stop
Delta Logo
9:30 a.m. - 9:57 p.m.BCN-YUL
18h 27m2 stops
C$ 741Delta
Find Deal
Fri, 19 Sep - Fri, 3 Oct
Delta Logo
9:28 a.m. - 8:00 a.m.YUL-BCN
16h 32m1 stop
Delta Logo
1:00 p.m. - 6:20 p.m.BCN-YUL
34h 20m1 stop
C$ 742Delta
Find Deal
Thu, 26 Feb - Sun, 8 Mar
Air Canada Logo
4:30 p.m. - 9:20 a.m.YUL-BCN
10h 50m1 stop
Air Canada Logo
1:15 p.m. - 7:20 p.m.BCN-YUL
12h 05m1 stop
C$ 756Air Canada
Find Deal
Sun, 14 Sep - Wed, 24 Sep
British Airways Logo
8:40 p.m. - 6:25 p.m.YUL-BCN
15h 45m1 stop
British Airways Logo
6:40 a.m. - 6:45 p.m.BCN-YUL
18h 05m1 stop
C$ 764British Airways
Find Deal
Tue, 4 Nov - Tue, 11 Nov
British Airways Logo
8:30 p.m. - 1:45 p.m.YUL-BCN
11h 15m1 stop
British Airways Logo
12:15 p.m. - 6:45 p.m.BCN-YUL
12h 30m1 stop
C$ 767British Airways
Find Deal
Sat, 28 Feb - Thu, 5 Mar
Air France Logo
7:00 p.m. - 2:50 p.m.YUL-BCN
13h 50m1 stop
Air France Logo
6:10 a.m. - 3:00 p.m.BCN-YUL
14h 50m1 stop
C$ 768Air France
Find Deal
Wed, 17 Sep - Fri, 3 Oct
TAP AIR PORTUGAL Logo
9:45 p.m. - 8:20 p.m.YUL-BCN
16h 35m1 stop
TAP AIR PORTUGAL Logo
12:35 p.m. - 8:15 p.m.BCN-YUL
13h 40m1 stop
C$ 794TAP AIR PORTUGAL
Find Deal
Fri, 7 Nov - Wed, 12 Nov

American Airlines flights from Montreal to Barcelona

Our best American Airlines deals on Montreal to Barcelona flight tickets
American Airlines
22 Sep
YUL10:10 p.m.Montreal Pierre Elliott Trudeau Intl
13h 30m
1 stop
BCN5:40 p.m.Barcelona-El Prat
13 Oct
BCN9:10 p.m.Barcelona-El Prat
29h 05m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
American Airlines
4 Nov
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
17h 05m
1 stop
BCN7:45 p.m.Barcelona-El Prat
16 Dec
BCN6:10 p.m.Barcelona-El Prat
27h 14m
2 stops
YUL3:24 p.m.Montreal Pierre Elliott Trudeau Intl
American Airlines
3 Nov
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
22h 25m
2 stops
BCN11:55 a.m.Barcelona-El Prat
16 Dec
BCN6:10 p.m.Barcelona-El Prat
27h 14m
2 stops
YUL3:24 p.m.Montreal Pierre Elliott Trudeau Intl

Delta flights from Montreal to Barcelona

Our best Delta deals on Montreal to Barcelona flight tickets
Delta
4 Sep
YUL5:05 p.m.Montreal Pierre Elliott Trudeau Intl
30h 55m
1 stop
BCN6:00 a.m.Barcelona-El Prat
11 Sep
BCN2:10 p.m.Barcelona-El Prat
13h 47m
1 stop
YUL9:57 p.m.Montreal Pierre Elliott Trudeau Intl
Delta
17 Sep
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
14h 40m
1 stop
BCN3:40 p.m.Barcelona-El Prat
24 Sep
BCN9:30 a.m.Barcelona-El Prat
18h 27m
2 stops
YUL9:57 p.m.Montreal Pierre Elliott Trudeau Intl
Delta
19 Sep
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
32h 00m
1 stop
BCN9:00 a.m.Barcelona-El Prat
3 Oct
BCN9:30 a.m.Barcelona-El Prat
18h 27m
2 stops
YUL9:57 p.m.Montreal Pierre Elliott Trudeau Intl

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Barcelona 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 2 September 2025.
Use the filters below to find and compare flights from Montreal to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

10:10 p.m.-5:40 p.m.

1 stop13h 30m

Barcelona-El Prat

Mon 13/10

9:10 p.m.-8:15 p.m.

1 stop29h 05m

C$ 737

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

7:00 p.m.-3:40 p.m.

1 stop14h 40m

Barcelona-El Prat

Wed 24/9

9:30 a.m.-9:57 p.m.

2 stops18h 27m

C$ 738

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

6:30 p.m.-7:50 a.m.

Nonstop7h 20m

Barcelona-El Prat

Thu 25/9

12:10 p.m.-2:10 p.m.

Nonstop8h 00m

C$ 739

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Fri 19/9

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

1 stop32h 00m

Barcelona-El Prat

Fri 3/10

9:30 a.m.-9:57 p.m.

2 stops18h 27m

C$ 741

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 26/2

9:28 a.m.-8:00 a.m.

1 stop16h 32m

Barcelona-El Prat

Sun 8/3

1:00 p.m.-6:20 p.m.

1 stop34h 20m

C$ 742

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

4:30 p.m.-9:20 a.m.

1 stop10h 50m

Barcelona-El Prat

Wed 24/9

1:15 p.m.-7:20 p.m.

1 stop12h 05m

C$ 756

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 4/11

8:40 p.m.-6:25 p.m.

1 stop15h 45m

Barcelona-El Prat

Tue 11/11

6:40 a.m.-6:45 p.m.

1 stop18h 05m

C$ 764

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 28/2

8:30 p.m.-1:45 p.m.

1 stop11h 15m

Barcelona-El Prat

Thu 5/3

12:15 p.m.-6:45 p.m.

1 stop12h 30m

C$ 767

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 17/9

7:00 p.m.-2:50 p.m.

1 stop13h 50m

Barcelona-El Prat

Fri 3/10

6:10 a.m.-3:00 p.m.

1 stop14h 50m

C$ 768

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

9:45 p.m.-8:20 p.m.

1 stop16h 35m

Barcelona-El Prat

Wed 12/11

12:35 p.m.-8:15 p.m.

1 stop13h 40m

C$ 794

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Barcelona from

How to get the cheapest flight ticket from Montreal to Barcelona

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?

The cheapest month to fly to Barcelona from Montreal is in March. Flight prices, which tend to average around C$ 880, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in March, then February is your next best option. Flight prices from Montreal to Barcelona during February average around C$ 887.

What is the cheapest day to depart on your flight to Barcelona?

According to our data, Sunday is the cheapest day to fly to Barcelona from Montreal. The lowest ticket price found for a Sunday departure recently was C$ 966. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Montreal to Barcelona for around C$ 1,025.

What is the cheapest time of day to depart on your flight to Barcelona?

Our most recent data shows that the best time of day to fly to Barcelona is in the morning. Flights from Montreal to Barcelona during this time can be as low as C$ 939. Try not to purchase tickets in the afternoon because they tend to be around C$ 995. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Montreal to Barcelona flight route?

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

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around C$ 957 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Montreal for as low as C$ 887 on momondo.

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

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

Cheap Montreal to Barcelona flight deals and tips

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

Fastest flight time

7h 15m

Direct flights

Every day

Airports in Barcelona

1 airport
The fastest flight from Montreal to Barcelona takes 7h 15m
Direct flights go from Montreal to Barcelona every day.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)
  • How far is Montreal to Barcelona by plane?

    Montreal and Barcelona are 5895.3 km apart from one another. Flights usually cover this in 7h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Montreal to Barcelona?

    Prices for flights from Montreal to Barcelona are updated daily.

  • How many operators does momondo search for flights from Montreal to Barcelona?

  • How old do you have to be to fly from Montreal to Barcelona?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Montreal to Barcelona

Compare and see reviews for airlines that fly from Montreal to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom C$ 301Free CancellationRating
7.6
1,717 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom C$ 645Free CancellationRating
7.1
1,967 reviews
Search TAP AIR PORTUGAL flights
Azores AirlinesPriceFrom C$ 688Free CancellationRating
7.5
73 reviews
Search Azores Airlines flights
American AirlinesPriceFrom C$ 691Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom C$ 721Free CancellationRating
7.9
7,973 reviews
Search Delta flights
LufthansaPriceFrom C$ 732Free CancellationRating
6.8
7,385 reviews
Search Lufthansa flights
Air TransatPriceFrom C$ 732Free CancellationRating
7.7
434 reviews
Search Air Transat flights
Air CanadaPriceFrom C$ 742Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 755Free CancellationRating
7.4
1,470 reviews
Search Air France flights
KLMPriceFrom C$ 789Free CancellationRating
7.8
1,382 reviews
Search KLM flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Barcelona for you.

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?

momondo provides multiple filters to help you find the best flight to Barcelona from Montreal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Montreal to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Barcelona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/9
Sun 14/9

Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 75.2 km from Barcelona