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Cheap flights from Ontario to Santiago de Compostela from C$ 354

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SCQ
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Santiago de Compostela

Enter your travel dates to find the best prices.

Best flights from Ontario to Santiago de Compostela
Discover carefully curated flight deals from Ontario to Santiago de Compostela that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 23 December 2025.

Mon 19/16:45 a.m.YUL - SCQ
3 stops33h 20mMultiple Airlines
Tue 27/110:55 p.m.SCQ - YUL
2 stops26h 45mMultiple Airlines
Deal found 20/12C$ 935
Mon 19/13:59 p.m.YUL - SCQ
2 stops34h 46mIberia
Tue 27/19:25 a.m.SCQ - YUL
2 stops35h 43mIberia
Deal found 20/12C$ 1,053
Fri 6/211:53 a.m.YYZ - SCQ
2 stops14h 52mAmerican Airlines
Fri 20/29:25 a.m.SCQ - YYZ
2 stops18h 04mAmerican Airlines
Deal found 21/12C$ 1,130
Sat 30/59:55 p.m.YYZ - SCQ
1 stop12h 15mKLM
Sat 6/64:40 p.m.SCQ - YYZ
1 stop33h 15mKLM
Deal found 22/12C$ 1,251
Sat 30/54:40 p.m.YYZ - SCQ
2 stops33h 35mUnited Airlines
Sat 6/610:00 a.m.SCQ - YYZ
2 stops28h 31mUnited Airlines
Deal found 22/12C$ 1,338
Fri 6/27:40 p.m.YYZ - SCQ
3 stops45h 15mMultiple Airlines
Fri 20/24:55 p.m.SCQ - YYZ
2 stops29h 00mMultiple Airlines
Deal found 22/12C$ 1,271
Fri 20/28:30 p.m.YUL - SCQ
2 stops42h 35mIberia
Tue 24/29:25 a.m.SCQ - YUL
2 stops15h 20mIberia
Deal found 20/12C$ 1,637
Sun 22/210:05 p.m.YYZ - SCQ
2 stops33h 00mIberia
Thu 26/29:45 p.m.SCQ - YYZ
2 stops30h 14mIberia
Deal found 20/12C$ 2,419

Find flight deals from Ontario to Santiago de Compostela

Keep the following information in mind while searching for Ontario to Santiago de Compostela flight deals. Data was last updated 23 December 2025.

Round-trip from

C$ 1,130

One-way from

C$ 354
American Airlines
  • American Airlines
  • 6/2-20/2
  • 4 total stops
  • 37h 49m total
  • Ontario to Santiago de Compostela
Search Deals
21/1
  • 21/1
  • 1 total stop
  • 14h 35m total
  • Ontario to Santiago de Compostela
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Santiago de Compostela 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 23 December 2025.
Use the filters below to find and compare flights from Ontario to Santiago de Compostela that are best for you.

Fly from

Ontario

Fly to

Santiago de Compostela

Route

Depart

Return

Price

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

6:45 a.m.-10:05 p.m.

3 stops33h 20m

Santiago de Compostela

Tue 27/1

10:55 p.m.-7:40 p.m.

2 stops26h 45m

C$ 935

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Mon 19/1

3:59 p.m.-8:45 a.m.

2 stops34h 46m

Santiago de Compostela

Tue 27/1

9:25 a.m.-3:08 p.m.

2 stops35h 43m

C$ 1,053

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Fri 6/2

11:53 a.m.-8:45 a.m.

2 stops14h 52m

Santiago de Compostela

Fri 20/2

9:25 a.m.-9:29 p.m.

2 stops18h 04m

C$ 1,130

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Sat 30/5

9:55 p.m.-4:10 p.m.

1 stop12h 15m

Santiago de Compostela

Sat 6/6

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

1 stop33h 15m

C$ 1,251

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Fri 6/2

7:40 p.m.-10:55 p.m.

3 stops45h 15m

Santiago de Compostela

Fri 20/2

4:55 p.m.-3:55 p.m.

2 stops29h 00m

C$ 1,271

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Sat 30/5

4:40 p.m.-8:15 a.m.

2 stops33h 35m

Santiago de Compostela

Sat 6/6

10:00 a.m.-8:31 a.m.

2 stops28h 31m

C$ 1,338

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

8:30 p.m.-9:05 p.m.

2 stops42h 35m

Santiago de Compostela

Tue 24/2

9:25 a.m.-6:45 p.m.

2 stops15h 20m

C$ 1,637

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Sun 22/2

10:05 p.m.-1:05 p.m.

2 stops33h 00m

Santiago de Compostela

Thu 26/2

9:45 p.m.-9:59 p.m.

2 stops30h 14m

C$ 2,419

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

9:40 p.m.-6:15 p.m.

1 stop14h 35m

C$ 354

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

4:15 p.m.-10:05 p.m.

2 stops23h 50m

C$ 469

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/12

Showing 1-10 of 11 results
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Best time to book a flight from Ontario to Santiago de Compostela

Have a flexible travel schedule? Discover the best time to fly to Santiago de Compostela from Ontario 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 Ontario to Santiago de Compostela
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • What airport do you fly into for flights to Santiago de Compostela from Ontario?

    Santiago de Compostela (SCQ) is the airport you will fly into if you book a flight from Ontario to Santiago de Compostela. It is only a 10.6 km journey from Santiago de Compostela (SCQ) to Santiago de Compostela’s city centre.

  • How long is the flight from Region of Ontario to Santiago de Compostela?

    Departing from Region of Ontario to Santiago de Compostela will take you 12h 15m. The distance between Region of Ontario and Santiago de Compostela is about 5572 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Region of Ontario to Santiago de Compostela?

    Most travellers choose Toronto Pearson Intl - Santiago de Compostela, Montreal Pierre Elliott Trudeau Intl - Santiago de Compostela or Toronto Island - Santiago de Compostela when deciding on the best route from Region of Ontario to Santiago de Compostela.

  • Can I find deals for flights from Ontario to Santiago de Compostela that include hotel bookings?

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

  • How can I find direct flights from Ontario to Santiago de Compostela?

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

  • Can I find deals for business class flights from Ontario to Santiago de Compostela?

    Yes. Cheapflights offers flight deals from Ontario to Santiago de Compostela by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Ontario to Santiago de Compostela?

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Can Cheapflights find flights from Ontario to Santiago de Compostela with no change fees?

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

Can Cheapflights notify me if prices for flights from Ontario to Santiago de Compostela become cheaper?

Of course! You can now track prices for flights from Ontario to Santiago de Compostela and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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