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Cheap flights from Montreal to Barcelona-El Prat Airport from C$ 492

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BCN
1 Jul — 8 Jul1
1 adult

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

Cheap flight deals from Montreal to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 26 June 2025.

Round-trip from

C$ 778

One-way from

C$ 492

Popular in

December

Cheapest in

January

Average price

C$ 1,042

Good round-trip deal

C$ 907 or less

Good one-way deal

C$ 528 or less
14/11-23/11
  • 14/11-23/11
  • 2 total stops
  • 37h 45m total
  • Montreal to Barcelona
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Air Transat
  • Air Transat
  • 13/10
  • Nonstop
  • 7h 15m total
  • Montreal to Barcelona
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Highest demand for flights based on searches. 4% potential increase in price (C$ 68 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Montreal (YMQ) to Barcelona-El Prat.
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Price to beat on a one-way flight from Montreal (YMQ) to Barcelona-El Prat.
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Find flight deals from Montreal to Barcelona-El Prat

Cheapest flights from Montreal to Barcelona-El Prat
Explore the most affordable flight options available from Montreal to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 June 2025.

Mon 1/94:00 p.m.YUL - BCN
1 stop11h 20mAir Canada
Thu 2/101:15 p.m.BCN - YUL
1 stop13h 20mAir Canada
Deal found 24/6C$ 778
Wed 1/1011:00 p.m.YUL - BCN
1 stop14h 35mMultiple Airlines
Wed 15/1012:30 p.m.BCN - YUL
1 stop14h 30mMultiple Airlines
Deal found 24/6C$ 783
Fri 26/96:30 p.m.YUL - BCN
Nonstop7h 20mLufthansa
Fri 17/107:50 a.m.BCN - YUL
1 stop19h 10mLufthansa
Deal found 23/6C$ 788
Sun 7/911:45 p.m.YUL - BCN
Nonstop7h 15mAir Transat
Sun 21/92:50 p.m.BCN - YUL
Nonstop8h 30mAir Transat
Deal found 25/6C$ 793
Sun 2/119:45 p.m.YUL - BCN
1 stop20h 00mTAP AIR PORTUGAL
Fri 28/1112:35 p.m.BCN - YUL
1 stop13h 40mTAP AIR PORTUGAL
Deal found 26/6C$ 803
Sun 7/94:40 p.m.YUL - BCN
1 stop19h 10mSWISS
Sun 21/96:00 a.m.BCN - YUL
2 stops20h 53mSWISS
Deal found 25/6C$ 811
Mon 8/98:20 a.m.YUL - BCN
2 stops18h 00mUnited Airlines
Mon 22/93:15 p.m.BCN - YUL
1 stop25h 25mUnited Airlines
Deal found 25/6C$ 834
Tue 21/1011:15 a.m.YUL - BCN
2 stops14h 00mDelta
Tue 4/1110:15 a.m.BCN - YUL
1 stop30h 15mDelta
Deal found 25/6C$ 901
Mon 10/118:50 p.m.YUL - BCN
1 stop19h 35mAmerican Airlines
Mon 17/111:30 p.m.BCN - YUL
2 stops27h 40mAmerican Airlines
Deal found 25/6C$ 926

Cheapflights Fare Finder

Customize your flight search to find flights from Montreal to Barcelona-El Prat 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 26 June 2025.
Use the filters below to find and compare flights from Montreal to Barcelona-El Prat Airport that are best for you.

Fly from

Montreal

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

10:00 p.m.-11:35 p.m.

1 stop19h 35m

Barcelona-El Prat

Sun 23/11

7:50 a.m.-8:00 p.m.

1 stop18h 10m

C$ 778

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 1/9

4:00 p.m.-9:20 a.m.

1 stop11h 20m

Barcelona-El Prat

Thu 2/10

12:10 p.m.-2:30 p.m.

Nonstop8h 20m

C$ 779

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 17/8

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

Nonstop7h 15m

Barcelona-El Prat

Sat 30/8

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

Nonstop8h 30m

C$ 782

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

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

Nonstop7h 35m

Barcelona-El Prat

Sat 18/10

7:50 a.m.-9:00 p.m.

1 stop19h 10m

C$ 790

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

9:45 p.m.-11:45 p.m.

1 stop20h 00m

Barcelona-El Prat

Fri 28/11

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

1 stop13h 40m

C$ 803

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

4:40 p.m.-5:50 p.m.

1 stop19h 10m

Barcelona-El Prat

Sun 21/9

6:00 a.m.-8:53 p.m.

2 stops20h 53m

C$ 811

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

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

2 stops16h 35m

Barcelona-El Prat

Mon 22/9

3:15 p.m.-10:40 a.m.

1 stop25h 25m

C$ 834

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

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

2 stops14h 00m

Barcelona-El Prat

Tue 4/11

10:15 a.m.-10:30 a.m.

1 stop30h 15m

C$ 901

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 19/8

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

1 stop14h 20m

Barcelona-El Prat

Sat 30/8

8:00 p.m.-8:15 p.m.

1 stop30h 15m

C$ 922

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

8:50 p.m.-10:25 p.m.

1 stop19h 35m

Barcelona-El Prat

Mon 17/11

1:30 p.m.-11:10 a.m.

2 stops27h 40m

C$ 926

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/6

Showing 1-10 of 23 results
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Best time to book a flight from Montreal to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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-El Prat Airport

How far ahead should I book a flight from Montreal to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Barcelona-El Prat. Price data was last updated on 20 June 2025.

To ensure you get the cheapest price possible for a flight from Montreal to Barcelona-El Prat Airport, 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-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Montreal to Barcelona-El Prat Airport (average of C$ 604). Flying from Montreal to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 787). 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-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 June 2025.

It’s optimal to fly from Montreal to Barcelona-El Prat Airport 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-El Prat Airport?

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

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

Weekly flight availability from Montreal to Barcelona-El Prat Airport

Explore weekly flight availability from Montreal to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 June 2025.

The most flights from YMQ to BCN are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated 26 June 2025.
Check out reviews from past customers who have flown with Delta,Air Transat, andAzores Airlines from Montreal to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
Air Transat
7.8
Good
401 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
Azores Airlines
7.6
Good
66 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
Air France
7.5
Good
1,470 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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
SWISS
7.5
Good
1,649 reviews
Delta
8.0
Very good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

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-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Cheapflights users have booked flights from Montreal to Barcelona-El Prat Airport round-trip from C$ 779. Other airlines that can offer you cheap pricing are Air Transat, from C$ 782, and Lufthansa, from C$ 790. Users have found that Air Canada is 18% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Air Transat, which is currently one of the cheapest options available, starting at C$ 492. Air Canada flights start at C$ 496 while deals on Lufthansa start at C$ 498 one-way.

  • What are the most reliable airlines from Montreal to Barcelona-El Prat Airport?

    Consider Air Canada (95%), United Airlines (95%) or Lufthansa (95%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Barcelona-El Prat Airport.

  • What are the cheapest flights from Montreal to Barcelona-El Prat Airport?

    Looking at all options, your cheapest flight can be booked for C$ 519. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Barcelona-El Prat) can be booked for C$ 745 on average our data indicates C$ 1,218 when flying from Montreal to Barcelona-El Prat Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Montreal to Barcelona-El Prat 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-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Montreal to Barcelona-El Prat Airport (average of C$ 604). Flying from Montreal to Barcelona-El Prat Airport in July is currently the most expensive (average of C$ 787). 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

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Fly from Montreal to Barcelona-El Prat on these airlines

Choose from the following airlines for your flight from Montreal to Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on 26 June 2025.
Air Canada flights from Montreal to Barcelona-El Prat
Air Transat flights from Montreal to Barcelona-El Prat
Air France flights from Montreal to Barcelona-El Prat

Top 10 airlines flying from Montreal to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Montreal to Barcelona-El Prat. 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 26 June 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 299AverageC$ 637FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Azores AirlinesCheapestC$ 684AverageC$ 819FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
TAP AIR PORTUGALCheapestC$ 691AverageC$ 761FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapestC$ 717AverageC$ 823FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapestC$ 747AverageC$ 975FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air TransatCheapestC$ 750AverageC$ 939FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapestC$ 751AverageC$ 831FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 771AverageC$ 964FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapestC$ 796AverageC$ 861FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 822AverageC$ 922FlexibilityNo 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-El Prat?

Cheapflights helps you search for flights from Montreal to Barcelona-El Prat 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-El Prat?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Montreal to Barcelona-El Prat.

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

Certainly. Search results for flights to Barcelona-El Prat from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Montreal to Barcelona-El Prat on Cheapflights with our Price Alert feature and get notified when better prices are available.

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