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Cheap flights from Spain to Ontario from C$ 407

MAD — YYZ
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Spain to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Spain to Ontario

Sat 12/98:50 a.m. -
Nonstop8h 15m
Fri 18/96:15 p.m. -
Nonstop7h 05m
Deal found 8/9C$ 611
Wed 4/116:50 a.m. -
2 stops18h 14m
Fri 13/117:00 a.m. -
2 stops20h 00m
Deal found 11/9C$ 626
Wed 4/116:50 a.m. -
2 stops18h 14m
Wed 11/118:05 a.m. -
2 stops18h 55m
Deal found 10/9C$ 628
Sat 19/98:50 a.m. -
Nonstop8h 15m
Fri 25/96:15 p.m. -
Nonstop7h 05m
Deal found 8/9C$ 637
Sat 12/98:50 a.m. -
1 stop33h 10m
Fri 18/910:00 a.m. -
1 stop15h 20m
Deal found 8/9C$ 640
Thu 1/1011:15 a.m. -
2 stops26h 20m
Thu 15/1011:23 a.m. -
2 stops26h 22m
Deal found 10/9C$ 650
Sat 24/108:50 a.m. -
Nonstop8h 15m
Fri 30/109:30 p.m. -
Nonstop7h 00m
Deal found 8/9C$ 653
Fri 23/1011:15 a.m. -
1 stop33h 25m
Sun 25/107:00 a.m. -
2 stops21h 00m
Deal found 9/9C$ 655
Sat 19/98:50 a.m. -
1 stop17h 21m
Fri 25/97:00 a.m. -
1 stop18h 20m
Deal found 11/9C$ 661
Fri 4/1210:30 a.m. -
2 stops27h 00m
Sun 13/127:00 a.m. -
2 stops20h 00m
Deal found 12/9C$ 665
Sun 11/1011:15 a.m. -
2 stops26h 17m
Mon 19/102:20 p.m. -
1 stop12h 00m
Deal found 11/9C$ 666
Mon 19/1011:15 a.m. -
2 stops26h 45m
Thu 29/101:10 p.m. -
1 stop19h 05m
Deal found 10/9C$ 668

Find flight deals from Spain to Ontario

Round-trip from

C$ 626

One-way from

C$ 407

Popular in

December

Cheapest in

February

Average price

C$ 790

Good round-trip deal

C$ 923 or less

Good one-way deal

C$ 894 or less
United Airlines
  • United Airlines
  • 4/11-14/11
  • 4 total stops
  • 38h 14m total
  • Spain to Ontario
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5/11-31/12
  • 5/11-31/12
  • 1 total stop
  • 29h 50m total
  • Spain to Ontario
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from Spain to Ontario.
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Price to beat on a one-way flight from Spain to Ontario.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Spain to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ValenciaMontreal

VLC Valencia - YUL Montreal Pierre Elliott Trudeau Intl

VLCYUL

Valencia

Sat 14/11

10:50 a.m.-1:25 p.m.

Nonstop8h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 418
Quickest round-trip

ValenciaMontreal

VLC Valencia - YUL Montreal Pierre Elliott Trudeau Intl

VLCYUL

Valencia

Sat 19/9

8:50 a.m.-11:05 a.m.

Nonstop8h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 428

MadridMontreal

MAD Madrid Barajas - YUL Montreal Pierre Elliott Trudeau Intl

MADYUL

Madrid Barajas

Wed 25/11

6:45 a.m.-7:40 p.m.

1 stop18h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 429

BilbaoMontreal

BIO Bilbao - YUL Montreal Pierre Elliott Trudeau Intl

BIOYUL

Bilbao

Mon 9/11

8:40 p.m.-7:40 p.m.

2 stops53h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 442

MadridMontreal

MAD Madrid Barajas - YUL Montreal Pierre Elliott Trudeau Intl

MADYUL

Madrid Barajas

Wed 4/11

10:15 a.m.-7:40 p.m.

1 stop15h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 463

MadridMontreal

MAD Madrid Barajas - YUL Montreal Pierre Elliott Trudeau Intl

MADYUL

Madrid Barajas

Wed 11/11

6:45 a.m.-7:40 p.m.

1 stop18h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 464

ValenciaMontreal

VLC Valencia - YUL Montreal Pierre Elliott Trudeau Intl

VLCYUL

Valencia

Thu 12/11

4:55 p.m.-7:40 p.m.

2 stops32h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 471

ValenciaMontreal

VLC Valencia - YUL Montreal Pierre Elliott Trudeau Intl

VLCYUL

Valencia

Sat 19/9

3:55 p.m.-2:15 p.m.

1 stop28h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 475

MadridMontreal

MAD Madrid Barajas - YUL Montreal Pierre Elliott Trudeau Intl

MADYUL

Madrid Barajas

Wed 28/10

6:45 a.m.-8:40 p.m.

1 stop18h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 478

BarcelonaMontreal

BCN Barcelona-El Prat - YUL Montreal Pierre Elliott Trudeau Intl

BCNYUL

Barcelona-El Prat

Fri 18/9

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

Nonstop8h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-6:00 a.m.

Nonstop0h 00m

C$ 481

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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

Have a flexible travel schedule? Discover the best time to fly to Ontario from Spain with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Spain to Ontario

What is the cheapest month to book a flight from Spain to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Spain to Region of Ontario (average of C$ 847). Flying from Spain to Region of Ontario in July is currently the most expensive (average of C$ 1,115). 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 ES to ON?

When flying from Spain to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Spain to Region of Ontario

The most flights from ES0 to CAON are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

How far ahead should I book a flight from Spain to Region of Ontario?

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Spain to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Ontario

Check out reviews from past customers who have flown with Air Transat,SWISS, andTAP AIR PORTUGAL from Spain to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
579 reviews
Check prices

Entertainment

7.1

Boarding

8.0

Overall

7.7

Crew

8.5

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.7
Good
579 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Entertainment

7.1

Boarding

8.0

Overall

7.7

Crew

8.5

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
SWISS
7.5
Good
2,068 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Entertainment

7.1

Boarding

8.0

Overall

7.7

Crew

8.5

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
TAP AIR PORTUGAL
7.2
Good
2,386 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Entertainment

7.1

Boarding

8.0

Overall

7.7

Crew

8.5

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
11,612 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Entertainment

7.1

Boarding

8.0

Overall

7.7

Crew

8.5

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Lufthansa
6.8
Okay
8,217 reviews
Air Transat
7.7
Good
579 reviews
Check prices

Entertainment

7.1

Boarding

8.0

Overall

7.7

Crew

8.5

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

  • How long is the flight from Spain to Region of Ontario?

    Airlines like United Airlines, Air Canada, and British Airways fly from Spain to Region of Ontario in about 26h 20m. The time it takes to get you to your destination can typically vary by up to 8h 46m. There are 5910 km between Spain and Region of Ontario. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Spain to Region of Ontario one-way?

    C$ 358 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Royal Air Maroc, with prices starting from C$ 366 and C$ 439, respectively.

  • Can I find deals for flights from Spain to Ontario that include hotel bookings?

    Yes. In addition to deals on Spain to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spain to Ontario?

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

  • Can I find deals for business class flights from Spain to Ontario?

    Yes. Cheapflights offers flight deals from Spain 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 Spain to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Spain to Region of Ontario (average of C$ 847). Flying from Spain to Region of Ontario in July is currently the most expensive (average of C$ 1,115). 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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Spain to Ontario

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestC$ 664AverageC$ 1,207FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 691AverageC$ 1,142FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
SWISSCheapestC$ 808AverageC$ 863FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air TransatCheapestC$ 1,042AverageC$ 1,166FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

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How does Cheapflights help users find flights from Spain to Ontario?

Cheapflights helps you search for flights from Spain to Ontario 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 Spain to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Spain by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Spain to Ontario with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Spain to Ontario, users can toggle the no change fees filter when performing a flight search.

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