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Cheap flights from Ontario to Santiago de Compostela from C$ 496

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SCQ
14 Sep — 21 Sep1
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 15 August 2026.

Sun 18/1011:00 p.m. -
1 stop15h 00m
Sat 31/1012:15 p.m. -
1 stop13h 25m
Deal found 10/8C$ 963
Thu 8/109:35 p.m. -
1 stop12h 35m
Sat 17/104:50 p.m. -
2 stops30h 50m
Deal found 14/8C$ 983
Sun 27/911:45 p.m. -
1 stop27h 05m
Tue 6/107:10 p.m. -
1 stop28h 10m
Deal found 13/8C$ 990
Fri 25/911:40 a.m. -
2 stops19h 25m
Fri 2/109:20 a.m. -
1 stop11h 40m
Deal found 11/8C$ 1,039
Fri 25/97:00 a.m. -
2 stops33h 10m
Fri 2/109:15 a.m. -
2 stops28h 36m
Deal found 11/8C$ 1,060
Wed 21/105:10 p.m. -
1 stop13h 55m
Sat 31/109:40 p.m. -
2 stops32h 05m
Deal found 13/8C$ 1,074
Wed 21/105:10 p.m. -
1 stop13h 55m
Sat 31/109:40 p.m. -
2 stops28h 35m
Deal found 14/8C$ 1,114

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 15 August 2026.

Round-trip from

C$ 963

One-way from

C$ 496
18/10-31/10
  • 18/10-31/10
  • 2 total stops
  • 28h 25m total
  • Ontario to Santiago de Compostela
Search Deals
25/9
  • 25/9
  • 2 total stops
  • 30h 40m 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 15 August 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
Quickest round-trip

MontrealSantiago de Compostela

YUL Montreal Pierre Elliott Trudeau Intl - SCQ Santiago de Compostela

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

11:00 p.m.-8:00 p.m.

1 stop15h 00m

Santiago de Compostela

Sat 31/10

12:15 p.m.-8:40 p.m.

1 stop13h 25m

C$ 963

MontrealSantiago de Compostela

YUL Montreal Pierre Elliott Trudeau Intl - SCQ Santiago de Compostela

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Sun 27/9

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

1 stop27h 05m

Santiago de Compostela

Tue 6/10

7:10 p.m.-5:20 p.m.

1 stop28h 10m

C$ 990

TorontoSantiago de Compostela

YYZ Toronto Pearson Intl - SCQ Santiago de Compostela

YYZSCQ

Toronto Pearson Intl

Fri 25/9

11:40 a.m.-1:05 p.m.

2 stops19h 25m

Santiago de Compostela

Fri 2/10

9:20 a.m.-3:00 p.m.

1 stop11h 40m

C$ 1,039

TorontoSantiago de Compostela

YTZ Toronto Island - SCQ Santiago de Compostela

YTZSCQ

Toronto Island

Fri 25/9

7:00 a.m.-10:10 p.m.

2 stops33h 10m

Santiago de Compostela

Fri 2/10

9:15 a.m.-7:51 a.m.

2 stops28h 36m

C$ 1,060

TorontoSantiago de Compostela

YYZ Toronto Pearson Intl - SCQ Santiago de Compostela

YYZSCQ

Toronto Pearson Intl

Mon 18/1

6:05 p.m.-9:00 p.m.

2 stops20h 55m

Santiago de Compostela

Fri 22/1

1:40 p.m.-3:55 p.m.

2 stops56h 15m

C$ 1,090

TorontoSantiago de Compostela

YYZ Toronto Pearson Intl - SCQ Santiago de Compostela

YYZSCQ

Toronto Pearson Intl

Thu 8/10

5:35 p.m.-4:10 p.m.

1 stop16h 35m

Santiago de Compostela

Sat 17/10

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

1 stop23h 15m

C$ 1,110

TorontoSantiago de Compostela

YYZ Toronto Pearson Intl - SCQ Santiago de Compostela

YYZSCQ

Toronto Pearson Intl

Wed 21/10

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

1 stop13h 55m

Santiago de Compostela

Sat 31/10

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

2 stops28h 35m

C$ 1,114

TorontoSantiago de Compostela

YYZ Toronto Pearson Intl - SCQ Santiago de Compostela

YYZSCQ

Toronto Pearson Intl

Mon 19/10

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

1 stop13h 55m

Santiago de Compostela

Thu 22/10

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

1 stop23h 15m

C$ 1,264

MontrealSantiago de Compostela

YUL Montreal Pierre Elliott Trudeau Intl - SCQ Santiago de Compostela

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Mon 23/11

9:15 p.m.-9:00 p.m.

2 stops17h 45m

Santiago de Compostela

Thu 26/11

1:40 p.m.-7:15 p.m.

2 stops35h 35m

C$ 1,290

MontrealSantiago de Compostela

YUL Montreal Pierre Elliott Trudeau Intl - SCQ Santiago de Compostela

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

5:34 p.m.-9:05 p.m.

2 stops21h 31m

Santiago de Compostela

Thu 22/10

9:20 a.m.-11:44 a.m.

2 stops32h 24m

C$ 1,306

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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 20h 55m. 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

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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.

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