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C$ 374+ Cheap flights to San Sebastian

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
— EAS
7 Jul — 14 Jul1
1 adult
1 adult, Economy, 0 bags

Flights to San Sebastian in 2026

Enter your travel dates to find the best prices.

Cheapest flights to San Sebastian
Explore the most affordable flight options available to San Sebastian. Find the lowest fares based on data from user searches, with prices last updated on 7 June 2026.

Mon 12/105:10 p.m.
YYZ
-
EAS
1 stop13h 50m
American Airlines
Mon 19/109:20 a.m.
EAS
-
YYZ
1 stop11h 40m
American Airlines
Deal found 2/6C$ 1,111
Tue 10/116:05 p.m.
YYZ
-
EAS
2 stops20h 45m
Iberia
Tue 17/119:20 a.m.
EAS
-
YYZ
2 stops18h 09m
Iberia
Deal found 3/6C$ 1,180
Mon 12/107:15 p.m.
YYZ
-
EAS
3 stops31h 05m
Multiple Airlines
Wed 14/105:55 p.m.
EAS
-
YYZ
3 stops33h 30m
Multiple Airlines
Deal found 2/6C$ 1,194
Wed 9/97:35 a.m.
YYZ
-
EAS
2 stops27h 45m
Multiple Airlines
Sun 6/126:10 p.m.
EAS
-
YYZ
2 stops33h 05m
Multiple Airlines
Deal found 3/6C$ 1,217
Sat 12/93:20 p.m.
YYZ
-
EAS
2 stops35h 20m
American Airlines
Thu 3/129:20 a.m.
EAS
-
YYZ
2 stops31h 36m
American Airlines
Deal found 3/6C$ 1,242
Sat 12/93:20 p.m.
YYZ
-
EAS
2 stops35h 20m
American Airlines
Sun 6/121:40 p.m.
EAS
-
YYZ
2 stops40h 18m
American Airlines
Deal found 3/6C$ 1,257
Mon 12/107:15 p.m.
YYZ
-
EAS
3 stops31h 05m
Multiple Airlines
Mon 19/105:55 p.m.
EAS
-
YYZ
3 stops26h 05m
Multiple Airlines
Deal found 2/6C$ 1,263
Sun 6/910:15 p.m.
YYZ
-
EAS
2 stops16h 35m
Multiple Airlines
Tue 15/99:30 p.m.
EAS
-
YYZ
1 stop23h 30m
Multiple Airlines
Deal found 2/6C$ 1,268
Mon 7/96:15 p.m.
YYZ
-
EAS
2 stops17h 05m
Multiple Airlines
Tue 15/99:30 p.m.
EAS
-
YYZ
1 stop23h 30m
Multiple Airlines
Deal found 2/6C$ 1,285

Find flight deals to San Sebastian

Find the latest flights to San Sebastian in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 7 June 2026.

Round-trip from

C$ 833

One-way from

C$ 374
6/7-14/7
  • 6/7-14/7
  • 2 total stops
  • 37h 20m total
  • Toronto to San Sebastian
Search Deals
21/7
  • 21/7
  • 2 total stops
  • 28h 15m total
  • Toronto to San Sebastian
Search Deals

Cheapflights Fare Finder

 
Locate flights to San Sebastian that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 7 June 2026.
Use the filters below to find and compare flights to San Sebastian that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Tue 10/11

6:05 p.m.-8:50 p.m.

2 stops20h 45m

San Sebastián

Tue 17/11

9:20 a.m.-9:29 p.m.

2 stops18h 09m

C$ 1,180

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sat 12/9

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

1 stop21h 40m

San Sebastián

Sun 6/12

9:30 p.m.-9:29 p.m.

2 stops29h 59m

C$ 1,302
Quickest round-trip

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Wed 9/9

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

1 stop13h 50m

San Sebastián

Tue 8/12

9:30 p.m.-2:50 p.m.

2 stops23h 20m

C$ 1,334

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sat 12/9

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

1 stop21h 40m

San Sebastián

Wed 9/12

1:40 p.m.-3:10 p.m.

2 stops31h 30m

C$ 1,337

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sun 6/9

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

1 stop21h 40m

San Sebastián

Sun 6/12

9:30 p.m.-9:29 p.m.

2 stops29h 59m

C$ 1,349

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Fri 11/9

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

1 stop21h 40m

San Sebastián

Thu 3/12

9:30 p.m.-2:50 p.m.

2 stops47h 20m

C$ 1,359

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Thu 10/9

6:25 p.m.-8:50 p.m.

2 stops44h 25m

San Sebastián

Sun 6/12

9:30 p.m.-9:29 p.m.

2 stops29h 59m

C$ 1,371

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Tue 10/11

9:35 p.m.-1:30 p.m.

3 stops33h 55m

San Sebastián

Tue 17/11

2:05 p.m.-7:10 p.m.

2 stops35h 05m

C$ 1,463

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Sun 6/9

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

1 stop21h 40m

San Sebastián

Tue 15/9

9:30 p.m.-3:00 p.m.

1 stop23h 30m

C$ 1,484

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Mon 7/9

6:05 p.m.-6:40 p.m.

2 stops18h 35m

San Sebastián

Sun 13/9

9:30 p.m.-3:00 p.m.

1 stop23h 30m

C$ 1,509

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight to San Sebastian

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

How long is the flight to San Sebastian?

On average, a flight from Toronto to San Sebastian takes 16 hours 17 minutes. Flights to San Sebastian from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to San Sebastian

  • What airport do you fly into for flights to San Sebastian?

    Travellers will need to book flights to San Sebastián (EAS) if they wish to fly to San Sebastian. The San Sebastian airport is 15.7 km from the city centre.

  • Can I find cheaper flights to San Sebastian if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to San Sebastian on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to San Sebastian depart from?

    For those looking to save time traveling to San Sebastian, Toronto offers the quickest one-way flight (16 hours 10 minutes).

  • Does San Sebastián have rental cars?

    Yes. Those touching down at San Sebastián can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Sebastián?

    Yes. San Sebastián has hotels nearby for those requiring accommodations. H Suite3b by Smiling Rentals is the closest property to San Sebastián (0.0 km away from San Sebastián).

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Sebastian.

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

Certainly. Search results for flights to San Sebastian shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Of course! You can track prices for flights to San Sebastian 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 to set up your price alerts.

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