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Cheap flights from Ontario to Santiago de Compostela from C$ 513

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SCQ
11 Jun — 18 Jun1
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 12 May 2026.

Sat 30/58:25 a.m.
YTZ
-
SCQ
3 stops34h 00m
Multiple Airlines
Thu 4/69:20 p.m.
SCQ
-
YTZ
2 stops27h 38m
Multiple Airlines
Deal found 7/5C$ 1,082
Sun 2/89:35 p.m.
YYZ
-
SCQ
1 stop17h 55m
Multiple Airlines
Wed 12/84:50 p.m.
SCQ
-
YYZ
2 stops27h 55m
Multiple Airlines
Deal found 7/5C$ 1,175
Mon 3/810:55 p.m.
YYZ
-
SCQ
1 stop17h 30m
Multiple Airlines
Wed 12/84:50 p.m.
SCQ
-
YYZ
2 stops27h 55m
Multiple Airlines
Deal found 7/5C$ 1,180
Sun 2/89:35 p.m.
YYZ
-
SCQ
1 stop17h 55m
Multiple Airlines
Tue 18/811:00 p.m.
SCQ
-
YYZ
2 stops22h 00m
Multiple Airlines
Deal found 7/5C$ 1,196
Mon 3/86:20 p.m.
YYZ
-
SCQ
2 stops22h 05m
Multiple Airlines
Tue 18/811:00 p.m.
SCQ
-
YYZ
1 stop20h 20m
Multiple Airlines
Deal found 7/5C$ 1,201
Sun 2/89:35 p.m.
YYZ
-
SCQ
1 stop17h 55m
Multiple Airlines
Mon 17/810:05 p.m.
SCQ
-
YYZ
2 stops25h 05m
Multiple Airlines
Deal found 7/5C$ 1,217
Fri 7/86:45 a.m.
YUL
-
SCQ
3 stops27h 25m
Multiple Airlines
Thu 13/810:55 p.m.
SCQ
-
YUL
2 stops23h 50m
Multiple Airlines
Deal found 9/5C$ 1,218
Thu 6/811:05 p.m.
YYZ
-
SCQ
1 stop27h 50m
Multiple Airlines
Tue 18/811:00 p.m.
SCQ
-
YYZ
1 stop20h 20m
Multiple Airlines
Deal found 7/5C$ 1,221
Mon 3/86:20 p.m.
YYZ
-
SCQ
2 stops22h 05m
Multiple Airlines
Mon 17/810:05 p.m.
SCQ
-
YYZ
1 stop21h 15m
Multiple Airlines
Deal found 7/5C$ 1,222
Tue 4/86:15 p.m.
YYZ
-
SCQ
2 stops15h 55m
Multiple Airlines
Sat 15/84:50 p.m.
SCQ
-
YYZ
1 stop26h 30m
Multiple Airlines
Deal found 7/5C$ 1,225
Sat 30/58:45 p.m.
YYZ
-
SCQ
2 stops21h 40m
Multiple Airlines
Thu 4/610:55 p.m.
SCQ
-
YYZ
1 stop18h 30m
Multiple Airlines
Deal found 7/5C$ 1,228
Wed 24/611:23 a.m.
YUL
-
SCQ
1 stop14h 52m
United Airlines
Mon 6/710:00 a.m.
SCQ
-
YUL
2 stops31h 27m
United Airlines
Deal found 10/5C$ 1,248

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 12 May 2026.

Round-trip from

C$ 1,175

One-way from

C$ 513
2/8-12/8
  • 2/8-12/8
  • 3 total stops
  • 45h 50m total
  • Ontario to Santiago de Compostela
Search Deals
31/8
  • 31/8
  • 1 total stop
  • 17h 30m 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 12 May 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

TorontoSantiago de Compostela

YTZ - SCQ

YTZSCQ

Toronto Island

Sat 30/5

8:25 a.m.-12:25 a.m.

3 stops34h 00m

Santiago de Compostela

Thu 4/6

9:20 p.m.-6:58 p.m.

2 stops27h 38m

C$ 1,082

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Sat 30/5

8:45 p.m.-4:10 p.m.

1 stop13h 25m

Santiago de Compostela

Thu 4/6

10:55 p.m.-11:25 a.m.

1 stop18h 30m

C$ 1,233

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

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

2 stops54h 15m

Santiago de Compostela

Mon 6/7

10:00 a.m.-2:23 p.m.

2 stops34h 23m

C$ 1,248

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

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

2 stops31h 40m

Santiago de Compostela

Thu 9/7

10:00 a.m.-7:47 a.m.

2 stops27h 47m

C$ 1,248

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Sat 20/6

4:55 p.m.-8:15 a.m.

2 stops33h 20m

Santiago de Compostela

Sat 4/7

10:00 a.m.-4:10 p.m.

1 stop12h 10m

C$ 1,299

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Sun 21/6

11:23 a.m.-8:15 a.m.

1 stop14h 52m

Santiago de Compostela

Sat 4/7

10:00 a.m.-4:10 p.m.

1 stop12h 10m

C$ 1,299

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

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

1 stop27h 05m

Santiago de Compostela

Mon 24/8

9:20 a.m.-5:20 p.m.

1 stop14h 00m

C$ 1,417

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Mon 21/9

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

1 stop13h 55m

Santiago de Compostela

Tue 29/9

1:45 p.m.-3:00 p.m.

1 stop31h 15m

C$ 1,530

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Sat 8/8

11:45 p.m.-10:20 p.m.

1 stop16h 35m

Santiago de Compostela

Thu 13/8

10:55 p.m.-4:45 p.m.

2 stops23h 50m

C$ 1,600

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

11:40 p.m.-9:05 p.m.

1 stop15h 25m

Santiago de Compostela

Thu 13/8

9:20 a.m.-4:05 p.m.

1 stop12h 45m

C$ 1,603

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 24 resultsSorted by cheapest first
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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 13h 55m. 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 Montreal Pierre Elliott Trudeau Intl - Santiago de Compostela, Toronto Pearson 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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