Find flights
When to book
FAQs

Cheap flights from Ontario to Santiago de Compostela from C$ 1,177

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SCQ
29 Apr — 6 May1
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.

Cheapest flights from Ontario to Santiago de Compostela
Explore the most affordable flight options available from Ontario to Santiago de Compostela. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2026.

Fri 11/911:45 p.m.
YUL
-
SCQ
1 stop27h 05m
Multiple Airlines
Tue 22/96:35 a.m.
SCQ
-
YUL
1 stop16h 45m
Multiple Airlines
Deal found 25/3C$ 1,177
Sat 12/911:45 p.m.
YUL
-
SCQ
1 stop10h 30m
Multiple Airlines
Wed 23/96:35 a.m.
SCQ
-
YUL
1 stop16h 45m
Multiple Airlines
Deal found 29/3C$ 1,232
Thu 9/49:30 p.m.
YUL
-
SCQ
2 stops19h 20m
Multiple Airlines
Sat 18/46:35 a.m.
SCQ
-
YUL
2 stops19h 35m
Multiple Airlines
Deal found 29/3C$ 1,254
Sun 7/612:00 p.m.
YYZ
-
SCQ
2 stops14h 15m
United Airlines
Thu 11/610:00 a.m.
SCQ
-
YYZ
2 stops26h 26m
United Airlines
Deal found 29/3C$ 1,316
Tue 14/412:30 p.m.
YUL
-
SCQ
2 stops18h 35m
Iberia
Tue 21/49:45 p.m.
SCQ
-
YUL
2 stops28h 30m
Iberia
Deal found 27/3C$ 1,466
Tue 14/410:00 p.m.
YUL
-
SCQ
1 stop18h 00m
Multiple Airlines
Tue 21/46:35 a.m.
SCQ
-
YUL
2 stops19h 40m
Multiple Airlines
Deal found 27/3C$ 1,577
Fri 31/75:10 p.m.
YYZ
-
SCQ
1 stop13h 55m
Multiple Airlines
Sun 16/89:45 p.m.
SCQ
-
YYZ
1 stop23h 15m
Multiple Airlines
Deal found 29/3C$ 1,721

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 30 March 2026.

Round-trip from

C$ 1,175
12/9-22/9
  • 12/9-22/9
  • 2 total stops
  • 33h 20m 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 30 March 2026.
Use the filters below to find and compare flights from Ontario to Santiago de Compostela that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Fri 11/9

11:45 p.m.-8:50 a.m.

1 stop27h 05m

Santiago de Compostela

Tue 22/9

6:35 a.m.-5:20 p.m.

1 stop16h 45m

C$ 1,177

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

9:30 p.m.-10:50 p.m.

2 stops19h 20m

Santiago de Compostela

Sat 18/4

6:35 a.m.-8:10 p.m.

2 stops19h 35m

C$ 1,254

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Sun 7/6

12:00 p.m.-8:15 a.m.

2 stops14h 15m

Santiago de Compostela

Thu 11/6

10:00 a.m.-6:26 a.m.

2 stops26h 26m

C$ 1,316

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

12:30 p.m.-1:05 p.m.

2 stops18h 35m

Santiago de Compostela

Tue 21/4

9:45 p.m.-8:15 p.m.

2 stops28h 30m

C$ 1,466

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

10:00 p.m.-10:00 p.m.

1 stop18h 00m

Santiago de Compostela

Tue 21/4

6:35 a.m.-8:15 p.m.

2 stops19h 40m

C$ 1,577

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

7:20 p.m.-4:10 p.m.

2 stops14h 50m

Santiago de Compostela

Wed 23/9

4:50 p.m.-8:15 p.m.

2 stops33h 25m

C$ 1,713
Quickest round-trip

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Fri 31/7

5:10 p.m.-1:05 p.m.

1 stop13h 55m

Santiago de Compostela

Sun 16/8

9:45 p.m.-3:00 p.m.

1 stop23h 15m

C$ 1,721

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

9:20 p.m.-11:10 a.m.

2 stops31h 50m

Santiago de Compostela

Mon 27/7

12:45 p.m.-6:52 p.m.

2 stops36h 07m

C$ 1,859

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

9:50 p.m.-11:10 a.m.

1 stop31h 20m

Santiago de Compostela

Mon 27/7

12:45 p.m.-4:00 p.m.

1 stop33h 15m

C$ 2,167

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

Sorted by cheapest first

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 14h 15m. The distance between Region of Ontario and Santiago de Compostela is about 5572 km.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 Ontario to Santiago de Compostela?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Santiago de Compostela. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Santiago de Compostela for you. Better yet — we are completely free to use.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.