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Cheap flights from Toronto Pearson Intl Airport to San Sebastian from C$ 1,044

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — EAS
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Pearson Intl to San Sebastian
Explore the most affordable flight options available from Pearson Intl to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Mon 3/1111:32 a.m.YYZ - EAS
2 stops19h 28mAmerican Airlines
Fri 7/119:20 a.m.EAS - YYZ
2 stops18h 09mAmerican Airlines
Deal found 29/10C$ 2,431
Tue 4/1110:30 a.m.YYZ - EAS
2 stops40h 10mIberia
Fri 7/119:30 p.m.EAS - YYZ
2 stops30h 28mIberia
Deal found 27/10C$ 2,505
Mon 3/1110:30 a.m.YYZ - EAS
2 stops16h 10mIberia
Fri 7/119:30 p.m.EAS - YYZ
2 stops30h 28mIberia
Deal found 27/10C$ 2,619

Cheap flight deals from Pearson Intl to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Pearson Intl (YYZ) 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 29 October 2025.

Round-trip from

C$ 1,044
American Airlines
  • American Airlines
  • 29/3-2/4
  • 4 total stops
  • 62h 41m total
  • Toronto to San Sebastian
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Pearson Intl 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 29 October 2025.
Use the filters below to find and compare flights from Toronto Pearson Intl Airport to San Sebastian that are best for you.

Fly from

Pearson Intl

Fly to

San Sebastian

Route

Depart

Return

Price

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sun 29/3

6:20 p.m.-1:00 p.m.

2 stops36h 40m

San Sebastián

Thu 2/4

1:40 p.m.-9:41 a.m.

2 stops26h 01m

C$ 1,044

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Best time to book a flight from Pearson Intl to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Pearson Intl 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 Pearson Intl Airport to San Sebastian

What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Sebastian?

Currently, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Sebastian (average of C$ 836). Flying from Toronto Pearson Intl Airport to San Sebastian in August is currently the most expensive (average of C$ 1,090). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Pearson Intl 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 Pearson Intl?

    For a flight from Toronto Pearson Intl to San Sebastian, you will be flying into San Sebastián. San Sebastián (EAS) is just 15.7 km from the centre of the city. San Sebastián is the only San Sebastian airport and it handles 0 inbound flights from Toronto Pearson Intl per day. 0 airlines have flights to San Sebastián from Toronto Pearson Intl on a regular basis.

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

    Airlines like American Airlines fly from Toronto Pearson Intl Airport to San Sebastian in about 36h 40m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6022 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pearson Intl 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.

  • What is the cheapest month to book a flight from Toronto Pearson Intl Airport to San Sebastian?

    Currently, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to San Sebastian (average of C$ 836). Flying from Toronto Pearson Intl Airport to San Sebastian in August is currently the most expensive (average of C$ 1,090). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Sebastian?

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Hondarribia

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

Need flexible booking options for your flight to San Sebastian from Pearson Intl? 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 Pearson Intl to San Sebastian become cheaper?

Yes! Start tracking prices for Pearson Intl to San Sebastian flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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