Find flights
When to book
FAQs

Cheap flights from Quebec to San Sebastian from C$ 479

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — EAS
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to San Sebastian

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to San Sebastian
Explore the most affordable flight options available from Quebec to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Wed 26/811:45 p.m.
YUL
-
EAS
1 stop26h 35m
Multiple Airlines
Sun 13/98:55 a.m.
EAS
-
YUL
1 stop14h 25m
Multiple Airlines
Deal found 12/6C$ 1,044
Mon 10/811:45 p.m.
YUL
-
EAS
1 stop26h 35m
Multiple Airlines
Tue 18/89:30 p.m.
EAS
-
YUL
2 stops30h 05m
Multiple Airlines
Deal found 15/6C$ 1,173
Tue 11/811:45 p.m.
YUL
-
EAS
1 stop26h 45m
Multiple Airlines
Tue 18/89:30 p.m.
EAS
-
YUL
2 stops30h 05m
Multiple Airlines
Deal found 15/6C$ 1,174
Sat 19/93:10 p.m.
YUL
-
EAS
3 stops35h 10m
Multiple Airlines
Sat 26/98:55 a.m.
EAS
-
YUL
2 stops31h 45m
Multiple Airlines
Deal found 15/6C$ 1,184
Wed 12/811:45 p.m.
YUL
-
EAS
1 stop26h 35m
Multiple Airlines
Wed 19/89:30 p.m.
EAS
-
YUL
2 stops30h 05m
Multiple Airlines
Deal found 15/6C$ 1,185
Wed 12/811:45 p.m.
YUL
-
EAS
1 stop11h 35m
Multiple Airlines
Tue 18/89:30 p.m.
EAS
-
YUL
2 stops30h 05m
Multiple Airlines
Deal found 15/6C$ 1,212
Sun 9/811:45 p.m.
YUL
-
EAS
1 stop26h 35m
Multiple Airlines
Wed 19/89:30 p.m.
EAS
-
YUL
2 stops30h 05m
Multiple Airlines
Deal found 15/6C$ 1,240
Sat 8/811:45 p.m.
YUL
-
EAS
1 stop11h 35m
Multiple Airlines
Tue 18/89:30 p.m.
EAS
-
YUL
2 stops30h 05m
Multiple Airlines
Deal found 15/6C$ 1,241
Mon 10/811:45 p.m.
YUL
-
EAS
1 stop26h 35m
Multiple Airlines
Thu 20/89:30 p.m.
EAS
-
YUL
2 stops19h 10m
Multiple Airlines
Deal found 15/6C$ 1,259
Tue 11/811:45 p.m.
YUL
-
EAS
1 stop26h 45m
Multiple Airlines
Thu 20/89:30 p.m.
EAS
-
YUL
2 stops19h 10m
Multiple Airlines
Deal found 15/6C$ 1,261
Wed 12/811:45 p.m.
YUL
-
EAS
1 stop11h 35m
Multiple Airlines
Thu 20/89:30 p.m.
EAS
-
YUL
2 stops19h 10m
Multiple Airlines
Deal found 15/6C$ 1,298

Find flight deals from Quebec to San Sebastian

Keep the following information in mind while searching for Quebec to San Sebastian flight deals. Data was last updated 16 June 2026.

Round-trip from

C$ 1,044

One-way from

C$ 479
26/8-13/9
  • 26/8-13/9
  • 2 total stops
  • 41h 00m total
  • Quebec to San Sebastian
Search Deals
21/9
  • 21/9
  • 2 total stops
  • 26h 30m total
  • Quebec to San Sebastian
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec 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 16 June 2026.
Use the filters below to find and compare flights from Quebec to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

11:45 p.m.-8:20 a.m.

1 stop26h 35m

San Sebastián

Sun 13/9

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

1 stop14h 25m

C$ 1,044

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

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

2 stops16h 00m

San Sebastián

Sat 28/11

2:10 p.m.-7:55 p.m.

3 stops35h 45m

C$ 1,325

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

10:00 p.m.-8:20 a.m.

2 stops28h 20m

San Sebastián

Tue 20/10

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

2 stops28h 45m

C$ 1,331

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Sat 21/11

2:29 p.m.-8:40 a.m.

2 stops36h 11m

San Sebastián

Sat 28/11

9:30 p.m.-6:45 p.m.

2 stops27h 15m

C$ 1,367

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

10:00 p.m.-6:40 p.m.

2 stops38h 40m

San Sebastián

Mon 17/8

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

2 stops52h 45m

C$ 1,734

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

10:00 p.m.-11:00 a.m.

2 stops55h 00m

San Sebastián

Mon 17/8

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

2 stops52h 45m

C$ 1,762

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

10:00 p.m.-6:40 p.m.

2 stops38h 40m

San Sebastián

Sun 16/8

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

2 stops28h 45m

C$ 1,772

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

10:00 p.m.-11:00 a.m.

2 stops31h 00m

San Sebastián

Sun 16/8

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

2 stops28h 45m

C$ 1,799

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

10:00 p.m.-8:50 p.m.

2 stops16h 50m

San Sebastián

Fri 14/8

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

2 stops52h 45m

C$ 2,052
Cheapest one-way
Quickest one-way

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

11:50 p.m.-8:20 a.m.

2 stops26h 30m

C$ 479

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Quebec to San Sebastian

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

    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 Quebec.

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

    A quick flight from Quebec to San Sebastian can take about 28h 20m. Iberia provides one of the quickest options available for as low as C$ 1,331. Quebec and San Sebastian are separated by a distance of 5518 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec 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 Quebec to San Sebastian?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Quebec to San Sebastian. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Quebec to San Sebastian by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

Yes, Cheapflights offers price alerts on Quebec to San Sebastian flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.