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Cheap flights from Barcelona-El Prat Airport to Ontario from C$ 479
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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — YYZ
11 Oct — 18 Oct1
Cheap 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 11 September 2025.
Find flight deals from Barcelona-El Prat to Ontario
Cheapest flights from Barcelona-El Prat to OntarioExplore 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 11 September 2025.
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 11 September 2025.
Thu 18/92:50 p.m.BCN - YUL
Nonstop8h 30mAir Transat
Sun 28/911:45 p.m.YUL - BCN
Nonstop7h 15mAir Transat
Deal found 10/9C$ 619
Thu 18/92:50 p.m.BCN - YUL
Nonstop8h 30mAir Transat
Mon 29/911:45 p.m.YUL - BCN
Nonstop7h 15mAir Transat
Deal found 11/9C$ 631
Fri 10/102:50 p.m.BCN - YUL
Nonstop8h 30mAir Transat
Sat 18/1011:45 p.m.YUL - BCN
Nonstop7h 15mAir Transat
Deal found 10/9C$ 632
Fri 10/1011:15 a.m.BCN - YUL
2 stops27h 14mUnited Airlines
Thu 16/101:15 p.m.YUL - BCN
2 stops26h 25mUnited Airlines
Deal found 11/9C$ 635
Thu 18/92:50 p.m.BCN - YYZ
1 stop32h 35mAir Transat
Sat 4/1011:15 p.m.YYZ - BCN
1 stop31h 45mAir Transat
Deal found 10/9C$ 637
Thu 18/912:10 p.m.BCN - YYZ
1 stop11h 48mAir Canada
Sat 4/103:00 p.m.YYZ - BCN
1 stop10h 50mAir Canada
Deal found 10/9C$ 639
Fri 19/96:00 a.m.BCN - YUL
1 stop15h 00mAir Canada
Sun 28/96:30 p.m.YUL - BCN
Nonstop7h 20mAir Canada
Deal found 11/9C$ 642
Thu 18/912:10 p.m.BCN - YTZ
1 stop11h 35mAir Canada
Sat 4/1012:25 p.m.YTZ - BCN
1 stop13h 25mAir Canada
Deal found 11/9C$ 643
Wed 8/1011:15 a.m.BCN - YUL
2 stops27h 14mUnited Airlines
Wed 15/103:41 p.m.YUL - BCN
2 stops22h 04mUnited Airlines
Deal found 10/9C$ 643
Fri 12/93:45 p.m.BCN - YYZ
1 stop12h 10mIcelandair
Thu 18/98:50 p.m.YYZ - BCN
1 stop11h 55mIcelandair
Deal found 9/9C$ 643
Thu 18/96:50 a.m.BCN - YUL
1 stop15h 10mLufthansa
Mon 29/96:30 p.m.YUL - BCN
Nonstop7h 20mLufthansa
Deal found 11/9C$ 644
Thu 18/912:10 p.m.BCN - YYZ
1 stop11h 48mLufthansa
Sat 4/104:00 p.m.YYZ - BCN
1 stop9h 50mLufthansa
Deal found 9/9C$ 644
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 11 September 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Ontario that are best for you.
Fly from
Barcelona-El Prat
Fly to
Ontario
Route
Depart
Return
Price
BarcelonaMontreal
BCN - YUL
BCNYUL
Barcelona-El Prat
Fri 10/10
11:15 a.m.-8:29 a.m.
2 stops27h 14m
Montreal Pierre Elliott Trudeau Intl
Thu 16/10
1:15 p.m.-9:40 p.m.
2 stops26h 25m
C$ 635
BarcelonaMontreal
BCN - YUL
BCNYUL
Barcelona-El Prat
Fri 10/10
2:50 p.m.-5:20 p.m.
Nonstop8h 30m
Montreal Pierre Elliott Trudeau Intl
Fri 17/10
11:45 p.m.-1:00 p.m.
Nonstop7h 15m
C$ 660
BarcelonaMontreal
BCN - YUL
BCNYUL
Barcelona-El Prat
Fri 10/10
2:50 p.m.-5:20 p.m.
Nonstop8h 30m
Montreal Pierre Elliott Trudeau Intl
Thu 16/10
11:45 p.m.-1:00 p.m.
Nonstop7h 15m
C$ 660
BarcelonaToronto
BCN - YYZ
BCNYYZ
Barcelona-El Prat
Wed 1/10
3:45 p.m.-7:10 p.m.
1 stop33h 25m
Toronto Pearson Intl
Sat 11/10
11:00 p.m.-2:45 p.m.
1 stop33h 45m
C$ 662
BarcelonaToronto
BCN - YYZ
BCNYYZ
Barcelona-El Prat
Mon 3/11
7:10 p.m.-3:40 p.m.
1 stop26h 30m
Toronto Pearson Intl
Fri 7/11
5:10 p.m.-6:20 p.m.
1 stop19h 10m
C$ 669
BarcelonaMontreal
BCN - YUL
BCNYUL
Barcelona-El Prat
Thu 25/9
12:10 p.m.-2:10 p.m.
Nonstop8h 00m
Montreal Pierre Elliott Trudeau Intl
Tue 7/10
8:40 p.m.-2:55 p.m.
1 stop12h 15m
C$ 675
BarcelonaMontreal
BCN - YUL
BCNYUL
Barcelona-El Prat
Wed 1/10
11:15 a.m.-10:09 a.m.
2 stops28h 54m
Montreal Pierre Elliott Trudeau Intl
Thu 27/11
2:13 p.m.-8:20 a.m.
1 stop12h 07m
C$ 678
BarcelonaMontreal
BCN - YUL
BCNYUL
Barcelona-El Prat
Wed 1/10
11:15 a.m.-8:29 a.m.
2 stops27h 14m
Montreal Pierre Elliott Trudeau Intl
Tue 2/12
9:15 a.m.-8:20 a.m.
1 stop17h 05m
C$ 678
BarcelonaMontreal
BCN - YUL
BCNYUL
Barcelona-El Prat
Tue 7/10
8:40 p.m.-1:50 p.m.
1 stop23h 10m
Montreal Pierre Elliott Trudeau Intl
Wed 15/10
6:35 p.m.-7:50 p.m.
1 stop19h 15m
C$ 686
BarcelonaMontreal
BCN - YUL
BCNYUL
Barcelona-El Prat
Wed 8/10
8:40 p.m.-1:50 p.m.
1 stop23h 10m
Montreal Pierre Elliott Trudeau Intl
Thu 16/10
6:35 p.m.-9:10 a.m.
1 stop32h 35m
C$ 686
Showing 1-10 of 60 results
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, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Region of Ontario (average of C$ 168). Flying from Barcelona-El Prat Airport to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 11 September 2025.
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.
Weekly flight availability from Barcelona-El Prat Airport to Region of Ontario
Explore weekly flight availability from Barcelona-El Prat to Ontario. 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 11 September 2025.
The most flights from BCN to CAON are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Barcelona-El Prat Airport to Region of Ontario?
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 11 September 2025.
See what other customers who have flown with Air Transat,Air Canada, andTAP AIR PORTUGAL 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.
Food
6.7
Boarding
7.9
Overall
7.7
Entertainment
7.0
Crew
8.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Food
6.7
Boarding
7.9
Overall
7.7
Entertainment
7.0
Crew
8.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Food
6.7
Boarding
7.9
Overall
7.7
Entertainment
7.0
Crew
8.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Food
6.7
Boarding
7.9
Overall
7.7
Entertainment
7.0
Crew
8.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
Food
6.7
Boarding
7.9
Overall
7.7
Entertainment
7.0
Crew
8.4
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentLiam,Jun 2025
GLA - YYZ
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.
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Alternative routes for Barcelona-El Prat to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Barcelona-El Prat to Ontario
Discover the top 4 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 11 September 2025.
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.