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Cheap flights from Montreal to Barcelona from C$ 420

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BCN
16 Apr — 23 Apr1
1 adult

Cheapflights Tip: The best prices from Montreal to Barcelona are usually found in May or November, booked 74 days in advance, depart on a Sunday or Wednesday and return on a Saturday

Cheap flight deals from Montreal to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to Barcelona (S37). 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 11 April 2025.

Round-trip from

C$ 792

One-way from

C$ 420

Popular in

December

Cheapest in

May

Average price

C$ 932
Air Transat
  • Air Transat
  • 21/5-4/6
  • Nonstop
  • 15h 45m total
  • Montreal to Barcelona
Azores Airlines
  • Azores Airlines
  • 24/5
  • 1 total stop
  • 9h 50m total
  • Montreal to Barcelona
Highest demand for flights based on searches. 4% potential increase in price (C$ 71 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Montreal to Barcelona

Cheapest flights from Montreal to Barcelona
Explore the most affordable flight options available from Montreal to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 April 2025.

Sun 14/911:00 p.m.YUL - BCN
1 stop18h 45mMultiple Airlines
Wed 24/93:00 p.m.BCN - YUL
1 stop11h 45mMultiple Airlines
Deal found 10/4C$ 790
Wed 21/511:45 p.m.YUL - BCN
Nonstop7h 15mAir Transat
Wed 4/62:50 p.m.BCN - YUL
Nonstop8h 30mAir Transat
Deal found 9/4C$ 792
Mon 5/52:10 p.m.YUL - BCN
1 stop13h 10mAir Canada
Thu 15/512:15 p.m.BCN - YUL
Nonstop8h 15mAir Canada
Deal found 10/4C$ 809
Wed 3/910:45 p.m.YUL - BCN
1 stop12h 10mTAP AIR PORTUGAL
Sun 14/96:00 a.m.BCN - YUL
1 stop21h 30mTAP AIR PORTUGAL
Deal found 10/4C$ 813
Wed 15/1010:10 p.m.YUL - BCN
1 stop18h 35mAmerican Airlines
Wed 22/106:30 p.m.BCN - YUL
2 stops21h 34mAmerican Airlines
Deal found 10/4C$ 816
Sun 31/811:15 a.m.YUL - BCN
1 stop12h 45mDelta
Wed 17/99:30 a.m.BCN - YUL
2 stops17h 56mDelta
Deal found 10/4C$ 819
Thu 22/56:50 p.m.YUL - BCN
1 stop31h 45mKLM
Wed 4/69:20 a.m.BCN - YUL
1 stop13h 35mKLM
Deal found 10/4C$ 824
Sun 18/54:30 p.m.YUL - BCN
1 stop10h 50mLufthansa
Tue 27/51:30 p.m.BCN - YUL
1 stop11h 20mLufthansa
Deal found 10/4C$ 851
Mon 19/54:40 p.m.YUL - BCN
1 stop10h 10mSWISS
Tue 3/66:00 a.m.BCN - YUL
1 stop15h 00mSWISS
Deal found 10/4C$ 866
Sun 4/58:00 p.m.YUL - BCN
2 stops30h 20mUnited Airlines
Fri 30/53:15 p.m.BCN - YUL
1 stop25h 25mUnited Airlines
Deal found 10/4C$ 883
Sat 25/109:50 p.m.YUL - BCN
1 stop15h 05mBritish Airways
Tue 4/116:40 a.m.BCN - YUL
1 stop18h 25mBritish Airways
Deal found 10/4C$ 889
Sun 25/55:00 p.m.YUL - BCN
1 stop18h 10mAir France
Fri 13/66:10 a.m.BCN - YUL
2 stops16h 45mAir France
Deal found 10/4C$ 924

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 11 April 2025.
Use the filters below to find and compare flights from Montreal to Barcelona that are best for you.

Fly from

Montreal

Fly to

Barcelona

Route

Depart

Return

Price

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

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

1 stop18h 45m

Barcelona-El Prat

Wed 24/9

11:25 a.m.-8:45 p.m.

1 stop15h 20m

C$ 790

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 21/5

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

Nonstop7h 15m

Barcelona-El Prat

Wed 4/6

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

Nonstop8h 30m

C$ 792

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

2:10 p.m.-9:20 a.m.

1 stop13h 10m

Barcelona-El Prat

Thu 15/5

12:15 p.m.-2:30 p.m.

Nonstop8h 15m

C$ 809

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

10:45 p.m.-4:55 p.m.

1 stop12h 10m

Barcelona-El Prat

Sun 14/9

6:00 a.m.-9:30 p.m.

1 stop21h 30m

C$ 813

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

5:00 p.m.-11:55 a.m.

1 stop12h 55m

Barcelona-El Prat

Mon 15/9

2:10 p.m.-10:30 a.m.

1 stop26h 20m

C$ 819

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 22/5

6:50 p.m.-8:35 a.m.

1 stop31h 45m

Barcelona-El Prat

Wed 4/6

9:20 a.m.-4:55 p.m.

1 stop13h 35m

C$ 824

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 11/5

6:20 p.m.-7:50 a.m.

Nonstop7h 30m

Barcelona-El Prat

Wed 21/5

1:15 p.m.-9:40 p.m.

1 stop14h 25m

C$ 827

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 27/4

12:30 p.m.-10:30 a.m.

1 stop16h 00m

Barcelona-El Prat

Tue 27/5

10:45 a.m.-11:44 a.m.

1 stop30h 59m

C$ 835

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 29/4

10:10 p.m.-6:30 p.m.

1 stop14h 20m

Barcelona-El Prat

Mon 5/5

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

1 stop29h 05m

C$ 844

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

4:40 p.m.-11:35 p.m.

1 stop24h 55m

Barcelona-El Prat

Fri 16/5

6:00 a.m.-3:21 p.m.

2 stops39h 21m

C$ 876

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/4

Showing 1-10 of 24 results
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Best time to book a flight from Montreal to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Montreal with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Barcelona

How far ahead should I book a flight from Montreal to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Barcelona. Price data was last updated on 4 April 2025.

To ensure you get the cheapest price possible for a flight from Montreal to Barcelona, you should look to book at least 74 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 to Barcelona?

Currently, January is the cheapest month in which you can book a flight from Montreal to Barcelona (average of C$ 604). Flying from Montreal to Barcelona in July is currently the most expensive (average of C$ 802). 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 YMQ to BCN?

Find hourly flight availability from Montreal to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 April 2025.

It’s optimal to fly from Montreal to Barcelona at noon. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Montreal to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Montreal to Barcelona. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Montreal to Barcelona flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona ranges from 20.0 - 91.0 mm per month. October is typically the wettest month, when rainfall can reach 91.0 mm. July is typically the driest time to visit Barcelona when rainfall is around 20.0 mm.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated 11 April 2025.
See what other customers who have flown with Delta, KLM and Air Transat from Montreal to Barcelona have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Montreal to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Montreal to Barcelona?

    The airport you will be departing from in Montreal is Montreal-Trudeau International Airport (YUL). This airport is incredibly convenient as it sits around 18 km to the southwest of the center of the city and can be easily accessed from downtown Montreal on the airport's 747 Express bus service that departs from Sainte-Catherine Street Station in downtown Montreal. When you arrive in Barcelona you'll be landing at the Josep Tarradellas Barcelona-El Prat Airport (BCN) that has a location about 13 km to the southwest of Barcelona. A trip from the airport to the city center is very easy aboard either the TMB Bus Line 46 that stops at the Playa Espanya in the center of Barcelona or the L9 Sud Metro Line that has service to the Zona Universitaria.

  • Which airlines fly directly from Montreal to Barcelona?

    There are two airlines that offer direct service between Montreal and Barcelona that is not only very quick but actually quite affordable. Both Lufthansa Airlines and Air Canada offer direct flights between Montreal-Trudeau International Airport and Josep Tarradellas Barcelona-El Prat Airport. There are also some one and two-stop options that make the trip between these two cities.

  • What are the stopover options between Montreal to Barcelona?

    Because there are several different airlines that offer one-stop service between Montreal and Barcelona it stands to reason that there will be several different layover points on this route. For example, the one-stop offerings on United Airlines and Air Canada both have a layover at Newark International Airport (EWR). The one-stop flight on Swiss Airlines has a layover at Zurich International Airport (ZRH) and the one-stop offering on Austrian Airlines makes a stop at Vienna International Airport (VIE). The one-stop offerings will generally add about 4-5h to your trip time compared to direct flights, although most of that added time is because of the layovers in the intermediate airports. What you might find surprising is that not only do the direct flights get you there quicker, they are generally the most inexpensive trips you can make on flights to Barcelona from Montreal.

  • Do I need a passport or visa to fly from Montreal to Barcelona?

    For Canadian citizens that will be making a trip to Barcelona, Spain there is no need to obtain a visa prior to traveling. There is a requirement that Canadian citizens have a valid passport and the passport needs to be valid for at least 90 days beyond their planned date of departure from Spain. It is also of note that since Spain is part of the Schengen area, Canadian citizens may remain for up to 90 days in any of the countries of this area without having to get additional visas or meet additional passport requirements to travel between these countries.

  • What are the cheapest airlines flying from Montreal to Barcelona round-trip?

    Flying on Air Transat is currently your cheapest option to Barcelona, with prices starting at C$ 792. Additional round-trip tickets that might be worth considering are offered by Air Canada and Delta, with the lowest prices starting at C$ 809 and C$ 819, respectively. Air Transat is 18% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Montreal to Barcelona one-way?

    To fly one-way, consider booking your trip with Azores Airlines, which is currently one of the cheapest options available, starting at C$ 420. WestJet flights start at C$ 576 while deals on Air Transat start at C$ 615 one-way.

  • What are the most popular routes from Montreal to Barcelona?

  • What are the most reliable airlines from Montreal to Barcelona?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Montreal to Barcelona on time: Air Canada (74%), United Airlines (74%), Lufthansa (74%).

  • What are the cheapest flights from Montreal to Barcelona?

    Looking at all options, your cheapest flight can be booked for C$ 610. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Barcelona-El Prat) can be booked for C$ 656 on average our data indicates C$ 1,763 when flying from Montreal to Barcelona.

  • Can I find deals for flights from Montreal to Barcelona that include hotel bookings?

    Yes. In addition to deals on Montreal to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Barcelona.

  • Can I find deals for business class flights from Montreal to Barcelona?

    Yes. Cheapflights offers flight deals from Montreal to Barcelona 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 to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from Montreal to Barcelona (average of C$ 604). Flying from Montreal to Barcelona in July is currently the most expensive (average of C$ 802). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Montreal to Barcelona

Discover the top 10 airlines that operate flights from Montreal to Barcelona. 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 629,999 searches. Data last updated 11 April 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 317AverageC$ 896FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapestC$ 689AverageC$ 765FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Azores AirlinesCheapestC$ 708AverageC$ 843FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
Air CanadaCheapestC$ 735AverageC$ 983FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 736AverageC$ 848FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapestC$ 738AverageC$ 974FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 759AverageC$ 988FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 772AverageC$ 872FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 818AverageC$ 904FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 850AverageC$ 948FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Barcelona?

Cheapflights helps you search for flights from Montreal to Barcelona via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Barcelona?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Barcelona from Montreal.

Can Cheapflights find flights from Montreal to Barcelona with no change fees?

Yes, we can. To see specific flights from Montreal to Barcelona with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Montreal to Barcelona become cheaper?

Yes! Start tracking prices for Montreal to Barcelona flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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