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Cheap flights from Ontario to Santiago de Compostela from C$ 449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Santiago de Compostela departing on 27/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Santiago de Compostela

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:05 p.m. - 10:50 a.m.
YYZ
-
SCQ
29h 45m
2 stops
Multiple Airlines Logo
9:20 a.m. - 1:20 p.m.
SCQ
-
YYZ
34h 00m
1 stop
C$ 996Multiple Airlines
Fri, 5 Jun - Sat, 13 Jun
Multiple Airlines Logo
6:05 p.m. - 8:25 p.m.
YYZ
-
SCQ
20h 20m
2 stops
Multiple Airlines Logo
6:35 a.m. - 8:15 p.m.
SCQ
-
YYZ
43h 40m
2 stops
C$ 1,090Multiple Airlines
Fri, 5 Jun - Sat, 13 Jun
Multiple Airlines Logo
6:45 a.m. - 10:00 p.m.
YUL
-
SCQ
33h 15m
2 stops
Multiple Airlines Logo
9:10 a.m. - 9:00 p.m.
SCQ
-
YUL
17h 50m
1 stop
C$ 1,091Multiple Airlines
Tue, 2 Jun - Sun, 7 Jun
Multiple Airlines Logo
7:20 p.m. - 8:40 a.m.
YUL
-
SCQ
31h 20m
3 stops
Multiple Airlines Logo
9:10 a.m. - 9:00 p.m.
SCQ
-
YUL
17h 50m
1 stop
C$ 1,101Multiple Airlines
Tue, 2 Jun - Sun, 7 Jun
Multiple Airlines Logo
7:20 p.m. - 8:40 a.m.
YUL
-
SCQ
31h 20m
3 stops
Multiple Airlines Logo
9:10 a.m. - 9:00 p.m.
SCQ
-
YUL
17h 50m
1 stop
C$ 1,108Multiple Airlines
Tue, 2 Jun - Sun, 7 Jun
Multiple Airlines Logo
11:45 p.m. - 11:25 p.m.
YUL
-
SCQ
17h 40m
1 stop
Multiple Airlines Logo
6:35 a.m. - 5:20 p.m.
SCQ
-
YUL
16h 45m
1 stop
C$ 1,113Multiple Airlines
Tue, 2 Jun - Sun, 7 Jun
United Airlines Logo
12:00 p.m. - 8:15 a.m.
YYZ
-
SCQ
14h 15m
2 stops
United Airlines Logo
10:00 a.m. - 6:26 a.m.
SCQ
-
YYZ
26h 26m
2 stops
C$ 1,340United Airlines
Sun, 7 Jun - Thu, 11 Jun
United Airlines Logo
12:00 p.m. - 8:15 a.m.
YYZ
-
SCQ
14h 15m
2 stops
United Airlines Logo
10:00 a.m. - 6:26 a.m.
SCQ
-
YYZ
26h 26m
2 stops
C$ 1,362United Airlines
Sun, 7 Jun - Thu, 11 Jun
Aer Lingus Logo
5:35 p.m. - 4:10 p.m.
YYZ
-
SCQ
16h 35m
1 stop
Aer Lingus Logo
4:50 p.m. - 3:50 p.m.
SCQ
-
YYZ
29h 00m
1 stop
C$ 1,877Aer Lingus
Fri, 31 Jul - Sun, 16 Aug
Air Canada Logo
8:30 a.m. - 8:15 a.m.
YTZ
-
SCQ
17h 45m
2 stops
Air Canada Logo
10:00 a.m. - 9:32 p.m.
SCQ
-
YTZ
17h 32m
2 stops
C$ 2,070Air Canada
Fri, 5 Jun - Sat, 13 Jun

Iberia flights from Region of Ontario to Santiago de Compostela

Our best Iberia deals on Region of Ontario to Santiago de Compostela flight tickets
Iberia
14 Jun
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
33h 05m
2 stops
SCQ1:05 p.m.Santiago de Compostela
17 Jun
SCQ1:45 p.m.Santiago de Compostela
36h 30m
2 stops
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,236
Iberia
14 Jun
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
33h 05m
2 stops
SCQ1:05 p.m.Santiago de Compostela
17 Jun
SCQ9:45 p.m.Santiago de Compostela
28h 30m
2 stops
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,239
Iberia
14 Jun
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
33h 05m
2 stops
SCQ1:05 p.m.Santiago de Compostela
17 Jun
SCQ9:45 p.m.Santiago de Compostela
28h 30m
2 stops
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,250

United Airlines flights from Region of Ontario to Santiago de Compostela

Our best United Airlines deals on Region of Ontario to Santiago de Compostela flight tickets
United Airlines
7 Jun
YYZ12:00 p.m.Toronto Pearson Intl
14h 15m
2 stops
SCQ8:15 a.m.Santiago de Compostela
11 Jun
SCQ10:00 a.m.Santiago de Compostela
26h 26m
2 stops
YYZ6:26 a.m.Toronto Pearson Intl
C$ 1,340
United Airlines
7 Jun
YYZ12:00 p.m.Toronto Pearson Intl
14h 15m
2 stops
SCQ8:15 a.m.Santiago de Compostela
11 Jun
SCQ10:00 a.m.Santiago de Compostela
26h 26m
2 stops
YYZ6:26 a.m.Toronto Pearson Intl
C$ 1,364
United Airlines
7 Jun
YYZ3:00 p.m.Toronto Pearson Intl
11h 15m
1 stop
SCQ8:15 a.m.Santiago de Compostela
11 Jun
SCQ10:00 a.m.Santiago de Compostela
16h 44m
2 stops
YYZ8:44 p.m.Toronto Pearson Intl
C$ 2,150

momondo Fare Finder

 
Customize your flight search to find flights from Region of 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, momondo users made 96,600 searches. Data last updated 14 April 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

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Fri 5/6

11:05 p.m.-10:50 a.m.

2 stops29h 45m

Santiago de Compostela

Sat 13/6

9:20 a.m.-1:20 p.m.

1 stop34h 00m

C$ 996

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Fri 5/6

6:05 p.m.-8:25 p.m.

2 stops20h 20m

Santiago de Compostela

Sat 13/6

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

2 stops43h 40m

C$ 1,090

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

6:45 a.m.-10:00 p.m.

2 stops33h 15m

Santiago de Compostela

Sun 7/6

9:10 a.m.-9:00 p.m.

1 stop17h 50m

C$ 1,091

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

7:20 p.m.-8:40 a.m.

3 stops31h 20m

Santiago de Compostela

Sun 7/6

9:10 a.m.-9:00 p.m.

1 stop17h 50m

C$ 1,101

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

7:20 p.m.-8:40 a.m.

3 stops31h 20m

Santiago de Compostela

Sun 7/6

9:10 a.m.-9:00 p.m.

1 stop17h 50m

C$ 1,108
Quickest round-trip

MontrealSantiago de Compostela

YUL - SCQ

YULSCQ

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

11:45 p.m.-11:25 p.m.

1 stop17h 40m

Santiago de Compostela

Sun 7/6

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

1 stop16h 45m

C$ 1,113

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$ 1,340

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$ 1,362

TorontoSantiago de Compostela

YYZ - SCQ

YYZSCQ

Toronto Pearson Intl

Fri 31/7

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

1 stop16h 35m

Santiago de Compostela

Sun 16/8

4:50 p.m.-3:50 p.m.

1 stop29h 00m

C$ 1,877

TorontoSantiago de Compostela

YTZ - SCQ

YTZSCQ

Toronto Island

Fri 5/6

8:30 a.m.-8:15 a.m.

2 stops17h 45m

Santiago de Compostela

Sat 13/6

10:00 a.m.-9:32 p.m.

2 stops17h 32m

C$ 2,070

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Santiago de Compostela from

How to get the cheapest flight ticket from Region of Ontario to Santiago de Compostela

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Santiago de Compostela?

United Airlines is the most popular carrier operating from Ontario to Santiago de Compostela

Cheap Region of Ontario to Santiago de Compostela flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Santiago de Compostela

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from Region of Ontario to Santiago de Compostela takes 11h 15m
There are no direct flights from Region of Ontario to Santiago de Compostela. There are no popular flight routes from Region of Ontario to Santiago de Compostela.
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Frequently asked questions about flying from Ontario to Santiago de Compostela

  • When did momondo last update prices for flights from Ontario to Santiago de Compostela Airport?

    Prices for flights from Ontario to Santiago de Compostela Airport are updated daily.

  • How old do you have to be to fly from Ontario to Santiago de Compostela Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Santiago de Compostela Airport.

  • What documentation or ID do you need to fly to Santiago de Compostela Airport?

    The travel and health documents you'll need for your trip to Santiago de Compostela Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago de Compostela Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Santiago de Compostela?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de Compostela from Ontario.

Can I find flights from Ontario to Santiago de Compostela with flexible booking policies on momondo?

All flight searches from Ontario to Santiago de Compostela on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Santiago de Compostela?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santiago de Compostela from Ontario.

I’m not ready to book a flight from Ontario to Santiago de Compostela right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Santiago de Compostela now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santiago de Compostela and let you know when they change.

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