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Cheap flights from Montreal to Barcelona-El Prat Airport 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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — BCN
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Montreal to Barcelona-El Prat are usually found in May or November, booked 70 days in advance, depart on a Sunday or Monday 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 25 March 2025.

Round-trip from

C$ 815

One-way from

C$ 424

Popular in

December

Cheapest in

May

Average price

C$ 953

Good round-trip deal

C$ 899 or less

Good one-way deal

C$ 634 or less
19/5-25/5
  • 19/5-25/5
  • 2 total stops
  • 28h 25m total
  • Montreal to Barcelona
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18/9
  • 18/9
  • 2 total stops
  • 17h 05m total
  • Montreal to Barcelona
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Highest demand for flights based on searches. 4% potential increase in price (C$ 69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 40 potential savings vs. average RT price).
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Average for round-trip flights in March 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 25 March 2025.

Wed 7/511:00 p.m.YUL - BCN
1 stop14h 30mMultiple Airlines
Wed 11/67:30 a.m.BCN - YUL
1 stop19h 30mMultiple Airlines
Deal found 24/3C$ 815
Sun 11/56:20 p.m.YUL - BCN
Nonstop7h 30mLufthansa
Thu 29/51:15 p.m.BCN - YUL
1 stop33h 06mLufthansa
Deal found 24/3C$ 817
Wed 7/56:20 p.m.YUL - BCN
Nonstop7h 30mAir Canada
Wed 21/512:10 p.m.BCN - YUL
Nonstop8h 20mAir Canada
Deal found 23/3C$ 818
Mon 5/511:45 p.m.YUL - BCN
Nonstop7h 15mAir Transat
Mon 12/52:50 p.m.BCN - YUL
Nonstop8h 30mAir Transat
Deal found 24/3C$ 831
Wed 26/36:00 p.m.YUL - BCN
1 stop9h 50mDelta
Tue 6/56:20 a.m.BCN - YUL
1 stop16h 35mDelta
Deal found 23/3C$ 844
Thu 8/510:05 p.m.YUL - BCN
1 stop18h 50mAmerican Airlines
Wed 11/61:30 p.m.BCN - YUL
1 stop15h 50mAmerican Airlines
Deal found 24/3C$ 850
Fri 28/38:05 p.m.YUL - BCN
1 stop15h 30mKLM
Mon 7/41:20 p.m.BCN - YUL
1 stop33h 35mKLM
Deal found 24/3C$ 852
Mon 31/310:10 p.m.YUL - BCN
1 stop16h 25mBritish Airways
Mon 14/49:10 p.m.BCN - YUL
1 stop29h 05mBritish Airways
Deal found 24/3C$ 867
Mon 12/54:40 p.m.YUL - BCN
1 stop24h 55mSWISS
Mon 26/58:00 p.m.BCN - YUL
1 stop25h 00mSWISS
Deal found 24/3C$ 868
Sat 5/47:00 p.m.YUL - BCN
1 stop14h 40mAir France
Sun 8/69:15 p.m.BCN - YUL
1 stop20h 50mAir France
Deal found 24/3C$ 872
Fri 2/54:40 p.m.YUL - BCN
2 stops33h 40mUnited Airlines
Fri 9/53:15 p.m.BCN - YUL
1 stop26h 40mUnited Airlines
Deal found 24/3C$ 892
Mon 1/99:30 p.m.YUL - BCN
1 stop9h 50mAzores Airlines
Mon 15/910:40 p.m.BCN - YUL
2 stops27h 30mAzores Airlines
Deal found 23/3C$ 983

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 25 March 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

Wed 7/5

11:00 p.m.-7:30 p.m.

1 stop14h 30m

Barcelona-El Prat

Wed 11/6

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

1 stop19h 30m

C$ 815

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

Thu 29/5

1:15 p.m.-4:21 p.m.

1 stop33h 06m

C$ 817

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

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

Nonstop7h 30m

Barcelona-El Prat

Wed 21/5

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

Nonstop8h 20m

C$ 818

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

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

Nonstop7h 15m

Barcelona-El Prat

Mon 12/5

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

Nonstop8h 30m

C$ 831

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 17/5

10:05 p.m.-10:35 p.m.

1 stop18h 30m

Barcelona-El Prat

Fri 6/6

2:00 p.m.-12:20 p.m.

1 stop28h 20m

C$ 850

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 7/4

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

1 stop14h 40m

Barcelona-El Prat

Sat 7/6

11:05 a.m.-4:55 p.m.

1 stop11h 50m

C$ 855

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 15/5

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

1 stop31h 45m

Barcelona-El Prat

Sat 7/6

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

1 stop13h 35m

C$ 864

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

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

1 stop24h 55m

Barcelona-El Prat

Mon 26/5

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

1 stop25h 00m

C$ 868

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 5/4

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

1 stop14h 40m

Barcelona-El Prat

Sun 8/6

9:15 p.m.-12:05 p.m.

1 stop20h 50m

C$ 872

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Fri 2/5

4:40 p.m.-8:20 a.m.

2 stops33h 40m

Barcelona-El Prat

Fri 9/5

3:15 p.m.-11:55 a.m.

1 stop26h 40m

C$ 892

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Showing 1-10 of 20 results
1
2

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 21 March 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 70 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$ 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-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 25 March 2025.

It’s optimal to fly from Montreal to Barcelona-El Prat Airport at noon. By choosing this option you can save up to 9% 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. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Barcelona-El Prat by month

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

In terms of precipitation, rainfall in Barcelona-El Prat Airport 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-El Prat Airport when rainfall is around 20.0 mm.

Temperature in Barcelona-El Prat by month

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

If weather is an important factor for your trip to Barcelona-El Prat Airport, 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-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 25 March 2025.
Read reviews from past customers who have flown Delta, KLM and Air Transat from Montreal to Barcelona. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
381 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
63 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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
1,569 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Entertainment

7.9

Crew

8.5

Comfort

8.0

Food

7.3

Boarding

8.2

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$ 817. Other airlines that can offer you cheap pricing are Air Canada, from C$ 818, and Air Transat, from C$ 831. Users have found that Lufthansa 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 Azores Airlines, which is currently one of the cheapest options available, starting at C$ 517. TAP AIR PORTUGAL flights start at C$ 616 while deals on Air Transat start at C$ 635 one-way.

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

    Consider Air Canada (76%), United Airlines (76%) or Lufthansa (76%) 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$ 628. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Barcelona-El Prat) can be booked for C$ 776 on average our data indicates C$ 1,888 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$ 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

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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 25 March 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 324AverageC$ 996FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapestC$ 703AverageC$ 781FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Azores AirlinesCheapestC$ 722AverageC$ 860FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
DeltaCheapestC$ 751AverageC$ 864FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapestC$ 753AverageC$ 996FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapestC$ 761AverageC$ 1,010FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 774AverageC$ 990FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestC$ 787AverageC$ 890FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestC$ 822AverageC$ 922FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 961AverageC$ 990FlexibilityNo 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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