Find flights
When to book
FAQs

Cheap flights from Canada to San Sebastian from C$ 370

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EAS
2 Aug — 9 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to San Sebastian

Enter your travel dates to find the best prices.

Cheapest flights from Canada to San Sebastian
Explore the most affordable flight options available from Canada to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2026.

Wed 29/710:05 p.m.
YUL
-
EAS
2 stops28h 15m
Multiple Airlines
Wed 5/85:55 p.m.
EAS
-
YUL
3 stops29h 07m
Multiple Airlines
Deal found 29/6C$ 1,006
Tue 4/811:45 p.m.
YUL
-
EAS
1 stop26h 45m
Multiple Airlines
Fri 21/88:55 a.m.
EAS
-
YUL
1 stop14h 25m
Multiple Airlines
Deal found 30/6C$ 1,052
Sun 16/87:00 p.m.
YUL
-
EAS
2 stops31h 20m
Multiple Airlines
Sun 23/88:55 a.m.
EAS
-
YUL
3 stops39h 53m
Multiple Airlines
Deal found 2/7C$ 1,137
Mon 9/1112:34 p.m.
YYZ
-
EAS
2 stops18h 26m
American Airlines
Mon 16/119:20 a.m.
EAS
-
YYZ
2 stops18h 09m
American Airlines
Deal found 2/7C$ 1,182
Sun 16/86:00 p.m.
YYZ
-
EAS
3 stops32h 20m
Multiple Airlines
Sun 23/88:55 a.m.
EAS
-
YYZ
3 stops34h 25m
Multiple Airlines
Deal found 2/7C$ 1,192
Sat 17/105:10 p.m.
YYZ
-
EAS
1 stop13h 50m
Iberia
Wed 21/109:20 a.m.
EAS
-
YYZ
1 stop11h 40m
Iberia
Deal found 30/6C$ 1,202
Sat 17/105:10 p.m.
YYZ
-
EAS
1 stop13h 50m
British Airways
Wed 21/109:30 p.m.
EAS
-
YYZ
2 stops28h 40m
British Airways
Deal found 30/6C$ 1,216
Mon 3/83:30 p.m.
YUL
-
EAS
3 stops34h 50m
Multiple Airlines
Thu 13/89:05 a.m.
EAS
-
YUL
2 stops31h 55m
Multiple Airlines
Deal found 29/6C$ 1,229
Sat 17/105:10 p.m.
YYZ
-
EAS
1 stop13h 50m
Finnair
Wed 21/109:20 a.m.
EAS
-
YYZ
2 stops20h 24m
Finnair
Deal found 2/7C$ 1,235
Sun 16/84:55 p.m.
YTZ
-
EAS
3 stops33h 25m
Multiple Airlines
Sun 23/85:55 p.m.
EAS
-
YTZ
3 stops34h 25m
Multiple Airlines
Deal found 2/7C$ 1,238
Thu 8/106:00 a.m.
YYZ
-
EAS
2 stops25h 00m
Multiple Airlines
Tue 13/109:20 a.m.
EAS
-
YYZ
2 stops34h 29m
Multiple Airlines
Deal found 2/7C$ 1,243
Sat 10/1010:05 p.m.
YUL
-
EAS
2 stops28h 15m
Multiple Airlines
Sat 17/105:55 p.m.
EAS
-
YUL
2 stops26h 20m
Multiple Airlines
Deal found 29/6C$ 1,266

Find flight deals from Canada to San Sebastian

Keep the following information in mind while searching for Canada to San Sebastian flight deals. Data was last updated 3 July 2026.

Round-trip from

C$ 1,006

One-way from

C$ 370
29/7-5/8
  • 29/7-5/8
  • 5 total stops
  • 57h 22m total
  • Canada to San Sebastian
Search Deals
2/8
  • 2/8
  • 3 total stops
  • 34h 05m total
  • Canada to San Sebastian
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to San Sebastian 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 3 July 2026.
Use the filters below to find and compare flights from Canada to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

10:05 p.m.-8:20 a.m.

2 stops28h 15m

San Sebastián

Wed 5/8

5:55 p.m.-5:02 p.m.

3 stops29h 07m

C$ 1,006

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

11:45 p.m.-8:30 a.m.

1 stop26h 45m

San Sebastián

Fri 21/8

8:55 a.m.-5:20 p.m.

1 stop14h 25m

C$ 1,052

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

7:00 p.m.-8:20 a.m.

2 stops31h 20m

San Sebastián

Sun 23/8

8:55 a.m.-6:48 p.m.

3 stops39h 53m

C$ 1,137
Quickest round-trip

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sat 17/10

5:10 p.m.-1:00 p.m.

1 stop13h 50m

San Sebastián

Wed 21/10

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

1 stop11h 40m

C$ 1,202

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sat 17/10

5:10 p.m.-1:00 p.m.

1 stop13h 50m

San Sebastián

Wed 21/10

9:30 p.m.-8:10 p.m.

2 stops28h 40m

C$ 1,216

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sat 17/10

5:10 p.m.-1:00 p.m.

1 stop13h 50m

San Sebastián

Wed 21/10

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

2 stops20h 24m

C$ 1,235

TorontoSan Sebastian

YTZ - EAS

YTZEAS

Toronto Island

Sun 16/8

4:55 p.m.-8:20 a.m.

3 stops33h 25m

San Sebastián

Sun 23/8

5:55 p.m.-10:20 p.m.

3 stops34h 25m

C$ 1,238

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Thu 8/10

6:00 a.m.-1:00 p.m.

2 stops25h 00m

San Sebastián

Tue 13/10

9:20 a.m.-1:49 p.m.

2 stops34h 29m

C$ 1,245

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sun 16/8

7:35 a.m.-5:20 p.m.

2 stops27h 45m

San Sebastián

Sun 23/8

8:55 a.m.-3:00 p.m.

3 stops36h 05m

C$ 1,275

VancouverSan Sebastian

YVR - EAS

YVREAS

Vancouver Intl

Sun 18/10

9:00 p.m.-8:50 p.m.

2 stops38h 50m

San Sebastián

Thu 22/10

1:40 p.m.-9:26 p.m.

2 stops40h 46m

C$ 1,282

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Canada to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Canada 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 Canada to San Sebastian
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 Canada to San Sebastian. 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 San Sebastian from Canada?

    Located just 15.7 km from the city centre, San Sebastián (EAS) is the airport most travelers will use when flying to San Sebastian from Canada.

  • How long is the flight from Canada to San Sebastian?

    There are many flights that can get you from Canada to San Sebastian in 13h 50m. Fly via Iberia, British Airways, or Finnair to get the fastest option. Canada and San Sebastian are separated by a distance of 6022 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Canada to San Sebastian?

    When deciding which route to take from Canada to San Sebastian consider Montreal Pierre Elliott Trudeau Intl - San Sebastián, Vancouver Intl - San Sebastián or Toronto Pearson Intl - San Sebastián as they are the most popular.

  • Can I find deals for flights from Canada to San Sebastian that include hotel bookings?

    Yes. In addition to deals on Canada to San Sebastian flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to San Sebastian?

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

  • Can I find deals for business class flights from Canada to San Sebastian?

    Yes. Cheapflights offers flight deals from Canada to San Sebastian 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

Travelling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Hondarribia

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 Canada to San Sebastian?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Sebastian from Canada today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Canada to San Sebastian?

Millions of users choose and trust Cheapflights to book the best flight deals from Canada to San Sebastian for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Canada to San Sebastian with no change fees?

Need flexible booking options for your flight to San Sebastian from Canada? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Canada to San Sebastian become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.