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Cheap flights from Ontario to Santander from C$ 508

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 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — SDR
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Santander

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Santander
Explore the most affordable flight options available from Ontario to Santander. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Mon 3/87:25 p.m.
YUL
-
SDR
2 stops14h 55m
Multiple Airlines
Mon 10/84:35 p.m.
SDR
-
YUL
2 stops24h 05m
Multiple Airlines
Deal found 11/6C$ 1,292
Wed 22/711:45 p.m.
YUL
-
SDR
1 stop12h 25m
Multiple Airlines
Tue 28/74:55 p.m.
SDR
-
YUL
1 stop30h 25m
Multiple Airlines
Deal found 10/6C$ 1,428
Sun 13/910:00 p.m.
YUL
-
SDR
2 stops13h 00m
Iberia
Thu 17/96:30 a.m.
SDR
-
YUL
2 stops19h 45m
Iberia
Deal found 14/6C$ 1,878
Mon 15/65:10 p.m.
YYZ
-
SDR
1 stop10h 20m
Iberia
Thu 18/65:40 p.m.
SDR
-
YYZ
1 stop27h 20m
Iberia
Deal found 12/6C$ 2,804
Mon 15/66:24 p.m.
YYZ
-
SDR
2 stops40h 36m
British Airways
Thu 18/65:40 p.m.
SDR
-
YYZ
1 stop27h 20m
British Airways
Deal found 9/6C$ 3,187

Find flight deals from Ontario to Santander

Keep the following information in mind while searching for Ontario to Santander flight deals. Data was last updated 15 June 2026.

Round-trip from

C$ 1,292

One-way from

C$ 508
3/8-10/8
  • 3/8-10/8
  • 4 total stops
  • 39h 00m total
  • Ontario to Santander
Search Deals
25/7
  • 25/7
  • 3 total stops
  • 35h 00m total
  • Ontario to Santander
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Santander 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 June 2026.
Use the filters below to find and compare flights from Ontario to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSantander

YYZ - SDR

YYZSDR

Toronto Pearson Intl

Mon 14/9

7:15 p.m.-1:55 p.m.

3 stops36h 40m

Santander

Fri 18/9

10:35 a.m.-3:50 p.m.

1 stop11h 15m

C$ 1,221

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

7:25 p.m.-4:20 p.m.

2 stops14h 55m

Santander

Mon 10/8

4:35 p.m.-10:40 a.m.

2 stops24h 05m

C$ 1,292

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

11:45 p.m.-6:10 p.m.

1 stop12h 25m

Santander

Tue 28/7

4:55 p.m.-5:20 p.m.

1 stop30h 25m

C$ 1,428
Quickest round-trip

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

10:00 p.m.-5:00 p.m.

2 stops13h 00m

Santander

Thu 17/9

6:30 a.m.-8:15 p.m.

2 stops19h 45m

C$ 1,878
Cheapest one-way

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Sat 25/7

5:45 p.m.-10:45 a.m.

3 stops35h 00m

C$ 508

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

10:00 p.m.-5:55 p.m.

2 stops37h 55m

C$ 1,282

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

10:00 p.m.-5:00 p.m.

2 stops37h 00m

C$ 1,354

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

10:00 p.m.-1:55 p.m.

2 stops33h 55m

C$ 1,365
Quickest one-way

TorontoSantander

YYZ - SDR

YYZSDR

Toronto Pearson Intl

Sun 28/6

5:10 p.m.-5:00 p.m.

1 stop17h 50m

C$ 1,579

TorontoSantander

YYZ - SDR

YYZSDR

Toronto Pearson Intl

Sun 28/6

5:10 p.m.-5:00 p.m.

1 stop17h 50m

C$ 1,583

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Sorted by cheapest first

Best time to book a flight from Ontario to Santander

Have a flexible travel schedule? Discover the best time to fly to Santander 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 Santander
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 Santander. 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 Santander from Ontario?

    Santander (SDR) is the airport you will fly into if you book a flight from Ontario to Santander. It is only a 4.0 km journey from Santander (SDR) to Santander’s city centre.

  • Can I find deals for flights from Ontario to Santander that include hotel bookings?

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

  • How can I find direct flights from Ontario to Santander?

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

  • Can I find deals for business class flights from Ontario to Santander?

    Yes. Cheapflights offers flight deals from Ontario to Santander 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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How does Cheapflights help users find flights from Ontario to Santander?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to Santander. 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 Santander?

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

Can Cheapflights find flights from Ontario to Santander with no change fees?

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

Can Cheapflights notify me if prices for flights from Ontario to Santander become cheaper?

Of course! You can now track prices for flights from Ontario to Santander 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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