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$ 560. Air Transat flights start at C$ 627 while deals on Air Canada start at C$ 645 one-way.

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

Consider Air Canada (74%), United Airlines (74%) or Lufthansa (74%) when booking your flight. These represent the most reliable airlines when flying from Montreal to Barcelona-El Prat Airport.

What are the most popular airlines that fly from Montreal to Barcelona-El Prat Airport?

Before booking your flight from Montreal to Barcelona-El Prat Airport check out the most popular airlines for this route: Air Canada, Air France or Royal Air Maroc.

What is the cheapest day to fly round-trip from Montreal to Barcelona-El Prat Airport?

Thursday flights are found to be more expensive to fly from Montreal to Barcelona-El Prat Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Barcelona-El Prat Airport.

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

To save on the cost of your flight from Montreal to Barcelona-El Prat Airport, book at least 49 days before your planned departure. Booking around this time can save you about 11% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 889 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,030.

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

May is one of the best times of the year to fly to Barcelona-El Prat Airport from Montreal. Prices for May average C$ 966 per person but you can even find prices for as low as C$ 695. The most expensive prices can be found in the month of December. Opting for a May flight can save you 30% on your journey compared to booking in December

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.

C$ 416+ Flights from Montreal to Barcelona-El Prat Airport

Cheapflights Tip: The best prices from Montreal to Barcelona-El Prat are usually found in May or November, booked 48 days in advance, depart on a Sunday or Wednesday and return on a Saturday

Cheap flight deals from Montreal to Barcelona-El Prat

Round-trip from	C$ 765
One-way from	C$ 431
Popular in	December
Cheapest in	May
Average price	C$ 922
Good round-trip deal	C$ 880 or less
Good one-way deal	C$ 615 or less

Air Canada
4/5-12/5
Nonstop
15h 45m total
Montreal to Barcelona

Search Deals

25/5
2 total stops
36h 05m total
Montreal to Barcelona

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (C$ 70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 39 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Montreal (YMQ) to Barcelona-El Prat.

Search Deals

Price to beat on a one-way flight from Montreal (YMQ) to Barcelona-El Prat.

Search Deals

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 15 April 2025.

Mon 9/66:30 p.m.YUL - BCN

Nonstop7h 20mAir Canada

Sat 14/612:10 p.m.BCN - YUL

Nonstop8h 00mAir Canada

Deal found 14/4C$ 782

Sun 4/511:45 p.m.YUL - BCN

Nonstop7h 15mAir Transat

Wed 21/52:50 p.m.BCN - YUL

Nonstop8h 30mAir Transat

Deal found 14/4C$ 784

Tue 3/66:30 p.m.YUL - BCN

Nonstop7h 20mLufthansa

Wed 18/612:10 p.m.BCN - YUL

Nonstop8h 00mLufthansa

Deal found 14/4C$ 793

Mon 9/611:00 p.m.YUL - BCN

1 stop18h 25mMultiple Airlines

Mon 23/66:30 a.m.BCN - YUL

1 stop20h 30mMultiple Airlines

Deal found 14/4C$ 794

Thu 12/610:45 p.m.YUL - BCN

1 stop14h 35mTAP AIR PORTUGAL

Thu 26/611:25 a.m.BCN - YUL

1 stop15h 45mTAP AIR PORTUGAL

Deal found 14/4C$ 797

Mon 16/69:30 p.m.YUL - BCN

1 stop9h 50mAzores Airlines

Tue 24/62:15 p.m.BCN - YUL

1 stop11h 55mAzores Airlines

Deal found 14/4C$ 812

Sun 31/85:00 p.m.YUL - BCN

1 stop12h 55mDelta

Tue 9/99:00 a.m.BCN - YUL

1 stop31h 30mDelta

Deal found 14/4C$ 827

Mon 5/510:10 p.m.YUL - BCN

1 stop10h 10mAmerican Airlines

Wed 11/61:30 p.m.BCN - YUL

1 stop15h 50mAmerican Airlines

Deal found 13/4C$ 839

Tue 3/64:40 p.m.YUL - BCN

1 stop24h 55mSWISS

Wed 18/66:00 a.m.BCN - YUL

1 stop15h 00mSWISS

Deal found 14/4C$ 843

Sat 14/66:50 p.m.YUL - BCN

1 stop31h 50mKLM

Tue 24/69:15 a.m.BCN - YUL

1 stop13h 40mKLM

Deal found 15/4C$ 844

Tue 7/1010:10 p.m.YUL - BCN

1 stop11h 30mBritish Airways

Sat 18/102:35 p.m.BCN - YUL

1 stop11h 40mBritish Airways

Deal found 14/4C$ 859

Tue 13/52:10 p.m.YUL - BCN

2 stops24h 20mBrussels Airlines

Mon 19/59:20 p.m.BCN - YUL

1 stop20h 25mBrussels Airlines

Deal found 14/4C$ 889

Best flights from Montreal to Barcelona-El Prat
Discover carefully curated flight deals from Montreal to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Sun 4/56:20 p.m.YUL - BCN

Nonstop7h 30mAir Canada

Mon 12/512:15 p.m.BCN - YUL

Nonstop8h 15mAir Canada

Deal found 15/4C$ 765

Sat 24/511:45 p.m.YUL - BCN

Nonstop7h 15mAir Transat

Wed 11/62:50 p.m.BCN - YUL

Nonstop8h 30mAir Transat

Deal found 15/4C$ 787

Tue 27/56:20 p.m.YUL - BCN

Nonstop7h 30mLufthansa

Mon 9/612:10 p.m.BCN - YUL

Nonstop8h 00mLufthansa

Deal found 15/4C$ 793

Tue 6/54:30 p.m.YUL - BCN

1 stop10h 50mMultiple Airlines

Sun 11/56:00 a.m.BCN - YUL

1 stop15h 00mMultiple Airlines

Deal found 15/4C$ 805

Tue 13/511:00 a.m.YUL - BCN

1 stop13h 00mDelta

Tue 20/52:10 p.m.BCN - YUL

1 stop25h 55mDelta

Deal found 15/4C$ 827

Wed 28/56:50 p.m.YUL - BCN

1 stop21h 55mKLM

Sat 7/67:40 p.m.BCN - YUL

1 stop27h 15mKLM

Deal found 15/4C$ 837

Fri 30/510:00 p.m.YUL - BCN

1 stop18h 40mAmerican Airlines

Sat 7/62:00 p.m.BCN - YUL

1 stop31h 20mAmerican Airlines

Deal found 15/4C$ 851

Mon 5/57:10 p.m.YUL - BCN

2 stops31h 50mUnited Airlines

Thu 15/511:15 a.m.BCN - YUL

2 stops29h 01mUnited Airlines

Deal found 15/4C$ 864

Thu 15/510:05 p.m.YUL - BCN

1 stop16h 30mBritish Airways

Mon 26/57:40 a.m.BCN - YUL

1 stop18h 35mBritish Airways

Deal found 15/4C$ 872

Thu 29/56:55 p.m.YUL - BCN

1 stop19h 35mBrussels Airlines

Wed 4/69:20 p.m.BCN - YUL

2 stops26h 31mBrussels Airlines

Deal found 15/4C$ 890

Wed 23/47:00 p.m.YUL - BCN

1 stop32h 00mAir France

Tue 6/59:15 p.m.BCN - YUL

1 stop20h 50mAir France

Deal found 14/4C$ 911

Thu 15/54:40 p.m.YUL - BCN

1 stop24h 55mSWISS

Tue 27/56:00 a.m.BCN - YUL

1 stop15h 00mSWISS

Deal found 15/4C$ 916

Direct flights from Montreal to Barcelona-El Prat
Explore direct flight options from Montreal to Barcelona-El Prat based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2025.

Sun 4/56:20 p.m.YUL - BCN

Nonstop7h 30mAir Canada

Mon 12/512:15 p.m.BCN - YUL

Nonstop8h 15mAir Canada

Deal found 15/4C$ 765

Sat 24/511:45 p.m.YUL - BCN

Nonstop7h 15mAir Transat

Wed 11/62:50 p.m.BCN - YUL

Nonstop8h 30mAir Transat

Deal found 15/4C$ 787

Tue 27/56:20 p.m.YUL - BCN

Nonstop7h 30mLufthansa

Mon 9/612:10 p.m.BCN - YUL

Nonstop8h 00mLufthansa

Deal found 15/4C$ 793

Mon 16/66:30 p.m.YUL - BCN

Nonstop7h 20mMultiple Airlines

Mon 7/712:10 p.m.BCN - YUL

Nonstop8h 00mMultiple Airlines

Deal found 15/4C$ 905

Last-minute flights from Montreal to Barcelona-El Prat
Discover last-minute flight deals from Montreal to Barcelona-El Prat. Data last updated 15 April 2025 and is based on user searches.

Tue 22/46:35 p.m.YUL - BCN

1 stop19h 15mAustrian Airlines

Sat 3/510:00 a.m.BCN - YUL

1 stop33h 50mAustrian Airlines

Deal found 14/4C$ 985

Wed 23/46:50 p.m.YUL - BCN

1 stop18h 00mKLM

Mon 5/56:20 a.m.BCN - YUL

1 stop16h 35mKLM

Deal found 14/4C$ 836

Wed 23/47:00 p.m.YUL - BCN

1 stop32h 00mAir France

Tue 6/59:15 p.m.BCN - YUL

1 stop20h 50mAir France

Deal found 14/4C$ 911

Wed 23/48:40 p.m.YUL - BCN

1 stop19h 00mLufthansa

Tue 6/512:15 p.m.BCN - YUL

Nonstop8h 15mLufthansa

Deal found 13/4C$ 1,012

Wed 23/44:40 p.m.YUL - BCN

1 stop20h 30mSWISS

Wed 30/46:00 a.m.BCN - YUL

2 stops40h 21mSWISS

Deal found 15/4C$ 1,019

Wed 23/46:35 p.m.YUL - BCN

2 stops37h 45mBrussels Airlines

Sun 27/49:20 p.m.BCN - YUL

2 stops46h 30mBrussels Airlines

Deal found 14/4C$ 1,186

Thu 24/45:00 p.m.YUL - BCN

1 stop10h 00mMultiple Airlines

Tue 6/51:20 p.m.BCN - YUL

1 stop33h 35mMultiple Airlines

Deal found 14/4C$ 820

Thu 24/45:00 p.m.YUL - BCN

1 stop10h 00mDelta

Wed 7/511:05 a.m.BCN - YUL

1 stop11h 50mDelta

Deal found 14/4C$ 829

Thu 24/410:05 p.m.YUL - BCN

1 stop29h 15mBritish Airways

Sun 4/59:20 p.m.BCN - YUL

1 stop28h 55mBritish Airways

Deal found 14/4C$ 912

Fri 25/410:39 a.m.YUL - BCN

2 stops16h 26mAmerican Airlines

Wed 7/52:00 p.m.BCN - YUL

1 stop31h 25mAmerican Airlines

Deal found 14/4C$ 858

Fri 25/48:05 a.m.YUL - BCN

1 stop18h 55mAir Canada

Wed 30/41:15 p.m.BCN - YUL

1 stop18h 36mAir Canada

Deal found 13/4C$ 946

Fri 25/42:20 p.m.YUL - BCN

1 stop12h 00mUnited Airlines

Tue 29/412:00 p.m.BCN - YUL

2 stops25h 48mUnited Airlines

Deal found 13/4C$ 969

One-way flights from Montreal to Barcelona-El Prat
Search for one-way flight options from Montreal to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Sun 25/56:45 a.m.YUL - BCN

2 stops36h 05mMultiple Airlines

Deal found 15/4C$ 431

Mon 9/69:30 p.m.YUL - BCN

1 stop9h 50mAzores Airlines

Deal found 15/4C$ 560

Sun 4/511:45 p.m.YUL - BCN

Nonstop7h 15mAir Transat

Deal found 14/4C$ 627

Wed 2/76:30 p.m.YUL - BCN

Nonstop7h 20mAir Canada

Deal found 14/4C$ 645

Sun 13/76:30 p.m.YUL - BCN

Nonstop7h 20mLufthansa

Deal found 15/4C$ 648

Tue 29/47:00 a.m.YUL - BCN

1 stop23h 25mWestJet

Deal found 15/4C$ 847

Sat 26/44:10 p.m.YUL - BCN

2 stops14h 20mAir Algerie

Deal found 14/4C$ 862

Tue 29/49:50 p.m.YUL - BCN

1 stop15h 20mRoyal Air Maroc

Deal found 14/4C$ 864

Mon 5/51:10 p.m.YUL - BCN

2 stops15h 10mAer Lingus

Deal found 15/4C$ 1,033

Fri 20/61:00 p.m.YUL - BCN

2 stops21h 55mTAP AIR PORTUGAL

Deal found 15/4C$ 1,072

Sun 4/510:00 p.m.YUL - BCN

2 stops18h 50mIberia

Deal found 15/4C$ 1,119

Cheapflights Fare Finder

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

Mon 9/6

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

Nonstop7h 20m

Barcelona-El Prat

Sat 14/6

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

Nonstop8h 00m

C$ 782

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sun 4/5

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

Nonstop7h 15m

Barcelona-El Prat

Wed 21/5

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

Nonstop8h 30m

C$ 784

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

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

Nonstop7h 20m

Barcelona-El Prat

Thu 12/6

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

Nonstop8h 00m

C$ 793

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

11:00 p.m.-11:25 p.m.

1 stop18h 25m

Barcelona-El Prat

Mon 23/6

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

1 stop20h 30m

C$ 794

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Thu 12/6

10:45 p.m.-7:20 p.m.

1 stop14h 35m

Barcelona-El Prat

Thu 26/6

11:25 a.m.-9:10 p.m.

1 stop15h 45m

C$ 797

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

9:30 p.m.-1:20 p.m.

1 stop9h 50m

Barcelona-El Prat

Tue 24/6

2:15 p.m.-8:10 p.m.

1 stop11h 55m

C$ 812

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

Tue 9/9

9:00 a.m.-10:30 a.m.

1 stop31h 30m

C$ 827

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Mon 5/5

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

1 stop10h 10m

Barcelona-El Prat

Wed 11/6

1:30 p.m.-11:20 p.m.

1 stop15h 50m

C$ 839

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

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

1 stop24h 55m

Barcelona-El Prat

Wed 18/6

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

1 stop15h 00m

C$ 843

MontrealBarcelona

YUL - BCN

YULBCN

Montreal Pierre Elliott Trudeau Intl

Sat 14/6

6:50 p.m.-8:40 a.m.

1 stop31h 50m

Barcelona-El Prat

Tue 24/6

9:15 a.m.-4:55 p.m.

1 stop13h 40m

C$ 844

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 21 results

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?

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 48 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?

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?

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

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

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

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

7,917 reviews

Check prices

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

7,917 reviews

Delta

8.0

Very good

7,917 reviews

Check prices

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

1,323 reviews

Delta

8.0

Very good

7,917 reviews

Check prices

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

385 reviews

Delta

8.0

Very good

7,917 reviews

Check prices

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

Austrian Airlines

7.6

Good

775 reviews

Delta

8.0

Very good

7,917 reviews

Check prices

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

7.5

Good

65 reviews

Delta

8.0

Very good

7,917 reviews

Check prices

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

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$ 765. Other airlines that can offer you cheap pricing are Air Transat, from C$ 787, and Lufthansa, from C$ 793. Users have found that Air Canada is 20% 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$ 560. Air Transat flights start at C$ 627 while deals on Air Canada start at C$ 645 one-way.
What are the most reliable airlines from Montreal to Barcelona-El Prat Airport?
Consider Air Canada (74%), United Airlines (74%) or Lufthansa (74%) 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$ 602. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Barcelona-El Prat) can be booked for C$ 737 on average our data indicates C$ 1,825 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

L'Hospitalet de Llobregat

Badalona

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Montreal to Barcelona-El Prat

Airline	Cheapest	Average	Flexibility	On-time
SWISS	CheapestC$ 304	AverageC$ 835	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
TAP AIR PORTUGAL	CheapestC$ 682	AverageC$ 758	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Azores Airlines	CheapestC$ 701	AverageC$ 835	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights
Air Canada	CheapestC$ 727	AverageC$ 974	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 729	AverageC$ 839	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Transat	CheapestC$ 730	AverageC$ 961	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Lufthansa	CheapestC$ 753	AverageC$ 985	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	CheapestC$ 764	AverageC$ 861	FlexibilityNo cancel fee	On-time77%	Search Air France flights
KLM	CheapestC$ 810	AverageC$ 873	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	CheapestC$ 840	AverageC$ 939	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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.

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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.

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Cheap flights from Montreal to Barcelona-El Prat Airport from C$ 416

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal to Barcelona-El Prat are usually found in May or November, booked 48 days in advance, depart on a Sunday or Wednesday and return on a Saturday

Cheap flight deals from Montreal to Barcelona-El Prat

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Find flight deals from Montreal to Barcelona-El Prat

Cheapest flights from Montreal to Barcelona-El PratExplore 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 15 April 2025.

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 15 April 2025.

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Use the filters below to find and compare flights from Montreal to Barcelona-El Prat Airport that are best for you.

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.

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 11 April 2025.

What is the cheapest month to book a flight from Montreal to Barcelona-El Prat Airport?

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 15 April 2025.

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.

Rainfall in Barcelona-El Prat by month

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

Temperature in Barcelona-El Prat by month

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

Reviews of airlines servicing Barcelona-El Prat

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.

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?

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

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

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

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

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

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

What is the cheapest month to book a flight from Montreal to Barcelona-El Prat Airport?

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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 15 April 2025.

Top 10 airlines flying from Montreal to Barcelona-El Prat

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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 15 April 2025.