Which airlines fly to San Sebastian?

KLM, Air Canada, Lufthansa and Delta are the most popular airlines that fly from Canada to San Sebastian on a routine basis, according to our data. You should be able to find flights to San Sebastian with these airlines and other airlines flying from Canada.

C$ 518 Cheap Flights to San Sebastian in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Canada to San Sebastian

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:30 p.m. - 8:50 p.m.

YUL

EAS

26h 20m

2 stops

9:20 a.m. - 11:28 p.m.

EAS

YUL

20h 08m

2 stops

C$ 1,012American Airlines

Fri, 24 Apr - Sun, 3 May

11:00 p.m. - 8:40 a.m.

YUL

EAS

27h 40m

1 stop

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

EAS

YUL

14h 25m

1 stop

C$ 1,245Multiple Airlines

Fri, 24 Apr - Sun, 3 May

10:44 a.m. - 8:50 p.m.

YYZ

EAS

28h 06m

2 stops

9:30 p.m. - 9:59 p.m.

EAS

YYZ

30h 29m

2 stops

C$ 1,252Iberia

Thu, 26 Feb - Mon, 2 Mar

10:44 a.m. - 8:40 a.m.

YYZ

EAS

15h 56m

2 stops

9:30 p.m. - 9:59 p.m.

EAS

YYZ

30h 29m

2 stops

C$ 1,255Iberia

Thu, 26 Feb - Mon, 2 Mar

10:44 a.m. - 1:00 p.m.

YYZ

EAS

20h 16m

2 stops

9:30 p.m. - 9:59 p.m.

EAS

YYZ

30h 29m

2 stops

C$ 1,256Iberia

Thu, 26 Feb - Mon, 2 Mar

10:45 p.m. - 8:50 p.m.

YUL

EAS

16h 05m

2 stops

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

EAS

YUL

14h 25m

1 stop

C$ 1,288Multiple Airlines

Fri, 24 Apr - Sun, 3 May

10:00 p.m. - 8:40 a.m.

YUL

EAS

28h 40m

3 stops

8:55 a.m. - 8:15 p.m.

EAS

YUL

41h 20m

2 stops

C$ 1,312Multiple Airlines

Fri, 24 Apr - Sun, 3 May

12:30 p.m. - 1:00 p.m.

YUL

EAS

18h 30m

2 stops

9:30 p.m. - 8:15 p.m.

EAS

YUL

28h 45m

2 stops

C$ 1,430Iberia

Sat, 11 Apr - Wed, 15 Apr

10:00 p.m. - 8:40 a.m.

YUL

EAS

28h 40m

3 stops

9:20 a.m. - 8:15 p.m.

EAS

YUL

40h 55m

3 stops

C$ 1,449Multiple Airlines

Fri, 24 Apr - Sun, 3 May

7:00 a.m. - 8:50 p.m.

YVR

EAS

28h 50m

2 stops

9:30 p.m. - 9:15 p.m.

EAS

YVR

32h 45m

2 stops

C$ 1,546Iberia

Fri, 6 Feb - Tue, 10 Feb

Fly from

Route

Depart

Return

Price

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

12:30 p.m.-8:50 p.m.

2 stops26h 20m

San Sebastián

Sun 3/5

9:20 a.m.-11:28 p.m.

2 stops20h 08m

C$ 1,012

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

11:00 p.m.-8:40 a.m.

1 stop27h 40m

San Sebastián

Sun 3/5

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

1 stop14h 25m

C$ 1,245

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Thu 26/2

10:44 a.m.-8:50 p.m.

2 stops28h 06m

San Sebastián

Mon 2/3

9:30 p.m.-9:59 p.m.

2 stops30h 29m

C$ 1,252

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Thu 26/2

10:44 a.m.-8:40 a.m.

2 stops15h 56m

San Sebastián

Mon 2/3

9:30 p.m.-9:59 p.m.

2 stops30h 29m

C$ 1,255

TorontoSan Sebastian

YYZ - EAS

YYZEAS

Toronto Pearson Intl

Thu 26/2

10:44 a.m.-1:00 p.m.

2 stops20h 16m

San Sebastián

Mon 2/3

9:30 p.m.-9:59 p.m.

2 stops30h 29m

C$ 1,256

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

10:45 p.m.-8:50 p.m.

2 stops16h 05m

San Sebastián

Sun 3/5

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

1 stop14h 25m

C$ 1,288

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

10:00 p.m.-8:40 a.m.

3 stops28h 40m

San Sebastián

Sun 3/5

8:55 a.m.-8:15 p.m.

2 stops41h 20m

C$ 1,312

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

12:30 p.m.-1:00 p.m.

2 stops18h 30m

San Sebastián

Wed 15/4

9:30 p.m.-8:15 p.m.

2 stops28h 45m

C$ 1,430

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Fri 24/4

10:00 p.m.-8:40 a.m.

3 stops28h 40m

San Sebastián

Sun 3/5

9:20 a.m.-8:15 p.m.

3 stops40h 55m

C$ 1,449

VancouverSan Sebastian

YVR - EAS

YVREAS

Vancouver Intl

Fri 6/2

7:00 a.m.-8:50 p.m.

2 stops28h 50m

San Sebastián

Tue 10/2

9:30 p.m.-9:15 p.m.

2 stops32h 45m

C$ 1,546

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

San Sebastian flights insights and trends

Explore insights for your San Sebastian flight to craft the best travel plan

How long does it take to fly to San Sebastian?

If you’re flying from a popular airport in Canada, such as Toronto Pearson Intl or Vancouver Intl, and flying into San Sebastian, then you can expect flight times to average 11h 50m and 15h 35m, respectively.

Cheapest flights to San Sebastián

Find the cheapest flights to San Sebastián from your nearest city or airport

Find Flights from Toronto Pearson Intl Airport to Bilbao

Cheap San Sebastian flight deals and tips

Summary info about San Sebastian flight prices, duration and airlines

Best One-Way Price	C$ 518
Best Round-Trip Price	C$ 1,012
Fastest flight time	29h 00m

The best one-way flight price to San Sebastian from Canada in the last 72 hours is C$ 518 (Toronto Island to San Sebastián).

Search Deals

The best round-trip flight price to San Sebastian from Canada in the last 72 hours is C$ 1,012 (Montreal Pierre Elliott Trudeau Intl to San Sebastián).

Search Deals

The fastest flight to San Sebastian from Canada takes 29h 00m (Montreal Pierre Elliott Trudeau Intl to San Sebastián).

Search Deals

Frequently asked questions about flying to San Sebastian

Is there an alternative airport near San Sebastian?

Finding an alternative and possibly cheaper destination airport near San Sebastian is possible. If you are planning a flight to San Sebastian, consider booking flights to San Sebastián Airport (16 km from San Sebastian city centre), Pamplona Airport (66 km from San Sebastian city centre), Vitoria-Gasteiz Airport (77 km from San Sebastian city centre), Logroño Agoncillo Airport (99 km from San Sebastian city centre) or Santander Airport (150 km from San Sebastian city centre).

Is there a cheaper alternative to flying into San Sebastian?

With an average price of C$ 63 per person, Vitoria-Gasteiz Airport is the cheapest airport to fly into when planning your trip to San Sebastian. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

When did momondo last update prices for flights to San Sebastián Airport?

Prices for flights to San Sebastián Airport refresh daily.

How many operators does momondo search for flights to San Sebastián Airport?

There is 1 operator available for flights to San Sebastián Airport as of January 2026.

How old do you have to be to fly to San Sebastián Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to San Sebastián Airport.

What documentation or ID do you need to fly to San Sebastián Airport?

The travel and health documents required for your trip to San Sebastián Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Sebastián Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Hondarribia

Why use momondo?

Why should I use momondo to find a flight deal to San Sebastian?

Finding the right flight to San Sebastian is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Sebastian quick and easy, saving you time and money.

Can I find flights to San Sebastian with flexible booking policies on momondo?

Yes. All flights to San Sebastian on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to San Sebastian?

momondo helps you find the best flight to San Sebastian by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight to San Sebastian right now. Can momondo alert me if prices change?

Price alerts on flights to San Sebastian are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.