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Cheap flights from Barcelona-El Prat Airport to Ontario from C$ 349

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.
BCN — YYZ
8 Jul — 15 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Barcelona-El Prat to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Barcelona-El Prat to Ontario
Explore the most affordable flight options available from Barcelona-El Prat to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 Juni 2026.

Do 20/81:15 p.m.
BCN
-
YUL
1 stop17h 17m
Air Canada
Fr 4/99:30 p.m.
YUL
-
BCN
1 stop29h 50m
Air Canada
Deal found 7/6C$ 759
Sa 20/69:05 a.m.
BCN
-
YUL
2 stops12h 55m
Lufthansa
Di 30/64:50 p.m.
YUL
-
BCN
1 stop10h 40m
Lufthansa
Deal found 7/6C$ 761
Mi 17/612:15 p.m.
BCN
-
YUL
Nonstop8h 15m
Multiple Airlines
Mi 24/610:50 p.m.
YUL
-
BCN
1 stop17h 35m
Multiple Airlines
Deal found 4/6C$ 763
So 6/96:00 a.m.
BCN
-
YUL
1 stop15h 00m
SWISS
Mo 21/96:35 p.m.
YUL
-
BCN
2 stops13h 30m
SWISS
Deal found 8/6C$ 764
Mi 8/711:15 a.m.
BCN
-
YUL
2 stops26h 23m
United Airlines
Mi 26/83:25 p.m.
YUL
-
BCN
2 stops14h 10m
United Airlines
Deal found 6/6C$ 766
Sa 20/69:05 a.m.
BCN
-
YUL
2 stops12h 55m
Air Canada
Di 30/62:10 p.m.
YUL
-
BCN
1 stop13h 10m
Air Canada
Deal found 3/6C$ 767
Mi 8/711:15 a.m.
BCN
-
YUL
2 stops26h 23m
United Airlines
Di 1/93:25 p.m.
YUL
-
BCN
2 stops17h 00m
United Airlines
Deal found 4/6C$ 768
Sa 17/1011:15 a.m.
BCN
-
YUL
1 stop12h 08m
Air Canada
Do 29/105:40 p.m.
YUL
-
BCN
1 stop15h 25m
Air Canada
Deal found 8/6C$ 770
Sa 13/65:35 a.m.
BCN
-
YUL
1 stop11h 20m
Brussels Airlines
So 21/66:25 p.m.
YUL
-
BCN
1 stop14h 00m
Brussels Airlines
Deal found 5/6C$ 771
Sa 17/1011:15 a.m.
BCN
-
YUL
1 stop12h 08m
Multiple Airlines
Fr 23/108:40 p.m.
YUL
-
BCN
1 stop15h 15m
Multiple Airlines
Deal found 7/6C$ 774
Mi 19/811:15 a.m.
BCN
-
YUL
1 stop14h 30m
Air Canada
So 6/94:40 p.m.
YUL
-
BCN
1 stop10h 10m
Air Canada
Deal found 5/6C$ 775
Mi 26/812:15 p.m.
BCN
-
YYZ
1 stop12h 46m
Air Canada
So 30/812:00 p.m.
YYZ
-
BCN
1 stop14h 00m
Air Canada
Deal found 6/6C$ 782

Find flight deals from Barcelona-El Prat to Ontario

Keep the following information in mind while searching for Barcelona-El Prat to Ontario flight deals. Data was last updated 8 Juni 2026.

Round-trip from

C$ 759

One-way from

C$ 349

Popular in

December

Cheapest in

September

Average price

C$ 860

Good round-trip deal

C$ 788 or less

Good one-way deal

C$ 1,007 or less
Air Canada
  • Air Canada
  • 20/8-4/9
  • 2 total stops
  • 47h 07m total
  • Barcelona to Ontario
Search Deals
WestJet
  • WestJet
  • 15/9
  • 2 total stops
  • 35h 20m total
  • Barcelona to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Barcelona-El Prat to Ontario.
Search Deals
Price to beat on a one-way flight from Barcelona-El Prat to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to Ontario 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 8 Juni 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Mo 31/8

8:00 a.m.-5:24 p.m.

2 stops15h 24m

Montreal Pierre Elliott Trudeau Intl

Mo 14/9

3:25 p.m.-9:00 a.m.

1 stop11h 35m

C$ 787

BarcelonaToronto

BCN - YTZ

BCNYTZ

Barcelona-El Prat

Fr 18/9

2:50 p.m.-10:20 p.m.

1 stop13h 30m

Toronto Island

Mi 23/9

8:55 p.m.-1:00 p.m.

1 stop10h 05m

C$ 794

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Sa 20/6

8:00 a.m.-10:06 p.m.

2 stops20h 06m

Montreal Pierre Elliott Trudeau Intl

So 30/8

3:25 p.m.-1:05 p.m.

2 stops15h 40m

C$ 799

BarcelonaToronto

BCN - YYZ

BCNYYZ

Barcelona-El Prat

Fr 25/9

8:00 a.m.-10:23 p.m.

2 stops20h 23m

Toronto Pearson Intl

Sa 10/10

2:00 p.m.-1:15 p.m.

1 stop17h 15m

C$ 831

BarcelonaToronto

BCN - YTZ

BCNYTZ

Barcelona-El Prat

Di 25/8

3:15 p.m.-10:06 a.m.

1 stop24h 51m

Toronto Island

So 30/8

12:15 p.m.-8:20 a.m.

2 stops14h 05m

C$ 834

BarcelonaToronto

BCN - YTZ

BCNYTZ

Barcelona-El Prat

Mi 26/8

11:15 a.m.-6:42 p.m.

1 stop13h 27m

Toronto Island

Di 1/9

2:20 p.m.-2:05 p.m.

2 stops17h 45m

C$ 834

BarcelonaToronto

BCN - YTZ

BCNYTZ

Barcelona-El Prat

Fr 28/8

3:15 p.m.-10:06 a.m.

1 stop24h 51m

Toronto Island

Di 1/9

2:20 p.m.-2:05 p.m.

2 stops17h 45m

C$ 834

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Mi 8/7

11:15 a.m.-7:38 a.m.

2 stops26h 23m

Montreal Pierre Elliott Trudeau Intl

Mo 27/7

11:23 a.m.-8:20 a.m.

2 stops14h 57m

C$ 840

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Mi 15/7

11:15 a.m.-7:45 p.m.

1 stop14h 30m

Montreal Pierre Elliott Trudeau Intl

Sa 25/7

8:15 a.m.-8:20 a.m.

2 stops18h 05m

C$ 841

BarcelonaMontreal

BCN - YUL

BCNYUL

Barcelona-El Prat

Mi 8/7

11:15 a.m.-7:38 a.m.

2 stops26h 23m

Montreal Pierre Elliott Trudeau Intl

Mo 13/7

3:25 p.m.-9:00 a.m.

1 stop11h 35m

C$ 845

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Barcelona-El Prat to Ontario

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

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

Currently, March is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Region of Ontario (average of C$ 74). Flying from Barcelona-El Prat Airport to Region of Ontario in January is currently the most expensive (average of C$ 708). 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 BCN to ON?

Find hourly flight availability from Barcelona-El Prat to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 Juni 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Barcelona-El Prat Airport to Region of Ontario as you normally would.

How much does it cost to fly round-trip from Barcelona-El Prat Airport to Region of Ontario?

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

The price you pay for your flight from Barcelona-El Prat Airport to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 8 Juni 2026.
See what other customers who have flown with Air Transat,Air Canada, andLufthansa from Barcelona-El Prat Airport to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
554 reviews
Check prices

Food

6.8

Boarding

7.9

Comfort

7.3

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.8
Good
554 reviews
Air Transat
7.8
Good
554 reviews
Check prices

Food

6.8

Boarding

7.9

Comfort

7.3

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
11,147 reviews
Air Transat
7.8
Good
554 reviews
Check prices

Food

6.8

Boarding

7.9

Comfort

7.3

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
8,048 reviews
Air Transat
7.8
Good
554 reviews
Check prices

Food

6.8

Boarding

7.9

Comfort

7.3

Entertainment

7.1

Crew

8.5

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Barcelona-El Prat Airport to Region of Ontario?

    For as low as C$ 794, United Airlines can have you in Region of Ontario from Barcelona-El Prat Airport in 13h 30m. The distance between Barcelona-El Prat Airport and Region of Ontario is about 6400 km. Both multi-stop and direct flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as C$ 330 on WestJet. Other airlines that offer cheap prices include Royal Air Maroc from C$ 446 and Azores Airlines from C$ 475 one-way.

  • What are the most popular routes from Barcelona-El Prat Airport to Region of Ontario?

    When deciding which route to take from Barcelona-El Prat Airport to Region of Ontario consider Barcelona-El Prat - Montreal Pierre Elliott Trudeau Intl, Barcelona-El Prat - Toronto Pearson Intl or Barcelona-El Prat - Toronto Island as they are the most popular.

  • What are the most reliable airlines from Barcelona-El Prat Airport to Region of Ontario?

    No one likes to see their flight delayed. When booking a flight from Barcelona-El Prat Airport to Region of Ontario consider choosing Air Canada (72%), United Airlines (72%) or Lufthansa (72%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Barcelona-El Prat Airport to Region of Ontario?

    Looking for the cheapest flight from Barcelona-El Prat Airport to Region of Ontario? While on average our users pay C$ 1,193, our data indicates the cheapest price to be C$ 782. The most popular route (Barcelona-El Prat - Montreal Pierre Elliott Trudeau Intl), is priced around C$ 600.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Ontario 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 Barcelona-El Prat Airport to Region of Ontario?

    Currently, March is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Region of Ontario (average of C$ 74). Flying from Barcelona-El Prat Airport to Region of Ontario in January is currently the most expensive (average of C$ 708). 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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Top 3 airlines flying from Barcelona-El Prat to Ontario

Discover the top 3 airlines that operate flights from Barcelona-El Prat to Ontario. 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 8 Juni 2026.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 643AverageC$ 950FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapestC$ 668AverageC$ 1,041FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 675AverageC$ 943FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Barcelona-El Prat to Ontario?

Cheapflights makes it easy to find Barcelona-El Prat to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to Ontario?

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 Barcelona-El Prat to Ontario.

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

Certainly. Search results for flights to Ontario from Barcelona-El Prat 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 Barcelona-El Prat to Ontario become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Barcelona-El Prat today and book when prices fit your budget.

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