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Cheap flights from Toronto to San Sebastian from C$ 418

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — EAS
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to San Sebastian

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to San Sebastian
Explore the most affordable flight options available from Toronto to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 May 2026.

Sun 11/105:10 p.m.
YYZ
-
EAS
1 stop13h 50m
Iberia
Mon 19/109:20 a.m.
EAS
-
YYZ
1 stop11h 40m
Iberia
Deal found 12/5C$ 1,177
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 8/5C$ 1,208
Sat 17/105:10 p.m.
YYZ
-
EAS
1 stop13h 50m
British Airways
Wed 21/109:30 p.m.
EAS
-
YYZ
2 stops50h 00m
British Airways
Deal found 8/5C$ 1,223
Sun 11/107:15 p.m.
YYZ
-
EAS
2 stops31h 25m
Multiple Airlines
Mon 19/109:30 p.m.
EAS
-
YYZ
2 stops31h 30m
Multiple Airlines
Deal found 12/5C$ 1,245
Sun 2/810:10 p.m.
YYZ
-
EAS
3 stops28h 10m
Multiple Airlines
Mon 10/85:55 p.m.
EAS
-
YYZ
3 stops33h 50m
Multiple Airlines
Deal found 12/5C$ 1,345
Mon 19/105:10 p.m.
YYZ
-
EAS
1 stop13h 50m
British Airways
Fri 23/109:30 p.m.
EAS
-
YYZ
2 stops48h 20m
British Airways
Deal found 11/5C$ 1,407

Find flight deals from Toronto to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to San Sebastian (EAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 May 2026.

Round-trip from

C$ 1,177

One-way from

C$ 418
Iberia
  • Iberia
  • 11/10-19/10
  • 2 total stops
  • 25h 30m total
  • Toronto to San Sebastian
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 33h 25m total
  • Toronto to San Sebastian
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto 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 13 May 2026.
Use the filters below to find and compare flights from Toronto to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
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$ 1,208

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.-5:30 p.m.

2 stops50h 00m

C$ 1,223

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sun 11/10

7:15 p.m.-8:40 a.m.

2 stops31h 25m

San Sebastián

Mon 19/10

9:30 p.m.-11:00 p.m.

2 stops31h 30m

C$ 1,245

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Mon 19/10

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

1 stop13h 50m

San Sebastián

Fri 23/10

9:30 p.m.-3:50 p.m.

2 stops48h 20m

C$ 1,407

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Mon 19/10

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

1 stop13h 50m

San Sebastián

Fri 23/10

5:55 p.m.-3:50 p.m.

2 stops51h 55m

C$ 1,570

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Wed 27/5

7:25 p.m.-8:50 p.m.

2 stops43h 25m

San Sebastián

Sun 31/5

4:55 p.m.-4:05 p.m.

1 stop29h 10m

C$ 2,248
Cheapest one-way

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Mon 1/6

6:15 p.m.-9:40 a.m.

3 stops33h 25m

C$ 418

TorontoSan Sebastian

YTZ - EAS

YTZEAS

Toronto Island

Mon 1/6

8:55 p.m.-8:40 a.m.

2 stops29h 45m

C$ 722

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sun 6/9

9:50 p.m.-8:20 a.m.

2 stops28h 30m

C$ 1,539
Quickest one-way

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sun 6/9

5:10 p.m.-8:50 p.m.

1 stop21h 40m

C$ 1,618

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Sorted by cheapest first

Best time to book a flight from Toronto to San Sebastian

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

    Located just 15.7 km from the city centre, San Sebastián is the airport most travellers will use when flying to San Sebastian from Toronto. Booking flights from Toronto to San Sebastián (EAS) should be relatively easy as there are 0 daily inbound flights from Toronto from 0 different airlines.

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

    For as low as C$ 1,208, Iberia can have you in San Sebastian from Toronto in 13h 50m. Toronto and San Sebastian are separated by a distance of 6022 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto 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

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

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