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Cheap flights from Quebec to San Sebastian from C$ 523

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to San Sebastian departing on 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Quebec to San Sebastian

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 p.m. - 8:20 a.m.
YUL
-
EAS
26h 35m
1 stop
Multiple Airlines Logo
8:55 a.m. - 5:20 p.m.
EAS
-
YUL
14h 25m
1 stop
C$ 1,087Multiple Airlines
Mon, 8 Jun - Mon, 29 Jun
Iberia Logo
12:30 p.m. - 8:40 a.m.
YUL
-
EAS
38h 10m
2 stops
Iberia Logo
1:40 p.m. - 8:15 p.m.
EAS
-
YUL
36h 35m
2 stops
C$ 1,329Iberia
Sat, 11 Apr - Wed, 15 Apr
Iberia Logo
12:30 p.m. - 1:00 p.m.
YUL
-
EAS
18h 30m
2 stops
Iberia Logo
1:40 p.m. - 8:15 p.m.
EAS
-
YUL
36h 35m
2 stops
C$ 1,370Iberia
Sat, 11 Apr - Wed, 15 Apr
Iberia Logo
12:30 p.m. - 1:00 p.m.
YUL
-
EAS
18h 30m
2 stops
Iberia Logo
1:40 p.m. - 8:15 p.m.
EAS
-
YUL
36h 35m
2 stops
C$ 1,371Iberia
Sat, 11 Apr - Wed, 15 Apr
Multiple Airlines Logo
10:31 a.m. - 8:40 a.m.
YUL
-
EAS
16h 09m
2 stops
Multiple Airlines Logo
5:25 p.m. - 8:15 p.m.
EAS
-
YUL
32h 50m
1 stop
C$ 1,424Multiple Airlines
Mon, 8 Jun - Mon, 29 Jun
Multiple Airlines Logo
10:31 a.m. - 8:40 a.m.
YUL
-
EAS
16h 09m
2 stops
Multiple Airlines Logo
9:30 p.m. - 8:15 p.m.
EAS
-
YUL
28h 45m
2 stops
C$ 1,435Multiple Airlines
Mon, 8 Jun - Mon, 29 Jun

Iberia flights from Quebec to San Sebastian

Our best Iberia deals on Quebec to San Sebastian flight tickets
Iberia
11 Apr
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
38h 10m
2 stops
EAS8:40 a.m.San Sebastián
15 Apr
EAS1:40 p.m.San Sebastián
36h 35m
2 stops
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,329
Iberia
11 Apr
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
18h 30m
2 stops
EAS1:00 p.m.San Sebastián
15 Apr
EAS1:40 p.m.San Sebastián
36h 35m
2 stops
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,370
Iberia
11 Apr
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
18h 30m
2 stops
EAS1:00 p.m.San Sebastián
15 Apr
EAS1:40 p.m.San Sebastián
36h 35m
2 stops
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,371

momondo 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, momondo users made 96,600 searches. Data last updated 3 February 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

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

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

1 stop26h 35m

San Sebastián

Mon 29/6

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

1 stop14h 25m

C$ 1,087

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Sat 11/4

12:30 p.m.-8:40 a.m.

2 stops38h 10m

San Sebastián

Wed 15/4

1:40 p.m.-8:15 p.m.

2 stops36h 35m

C$ 1,329

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

1:40 p.m.-8:15 p.m.

2 stops36h 35m

C$ 1,370

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

1:40 p.m.-8:15 p.m.

2 stops36h 35m

C$ 1,371

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

10:31 a.m.-8:40 a.m.

2 stops16h 09m

San Sebastián

Mon 29/6

5:25 p.m.-8:15 p.m.

1 stop32h 50m

C$ 1,424

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

10:31 a.m.-8:40 a.m.

2 stops16h 09m

San Sebastián

Mon 29/6

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

2 stops28h 45m

C$ 1,435

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

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

2 stops29h 00m

C$ 523

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

10:40 p.m.-8:50 p.m.

3 stops17h 10m

C$ 561

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Wed 18/3

11:10 p.m.-8:40 a.m.

1 stop28h 30m

C$ 623

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Quebec to San Sebastian flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Quebec to San Sebastian

Fastest flight time

26h 35m

Direct flights

None
The fastest flight from Quebec to San Sebastian takes 26h 35m
There are no direct flights from Quebec to San Sebastian. There are no popular flight routes from Quebec to San Sebastian.
Search flight deals

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

    Prices for flights from Quebec to San Sebastián Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Quebec to San Sebastián Airport.

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

    The required travel and health documents for your San Sebastián Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Sebastián Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Quebec to San Sebastian?

    Price Alerts will notify you by email when the price for flights to San Sebastian from Quebec decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Quebec to San Sebastian with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Hondarribia

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Quebec to San Sebastian for you.

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

Yes. momondo allows you to filter the results for Quebec to San Sebastian flights to just show those with flexible booking policies.

How can momondo help me find flights from Quebec to San Sebastian?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Quebec to San Sebastian.

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

If you are simply researching potential flights to San Sebastian, momondo offers a useful price alert feature which will track prices for flights to San Sebastian from Quebec and alert you when they change.

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